{"id":14822,"date":"2026-01-08T13:38:53","date_gmt":"2026-01-08T05:38:53","guid":{"rendered":"https:\/\/collagensei.com\/?page_id=14822"},"modified":"2026-09-09T17:10:11","modified_gmt":"2026-09-09T09:10:11","slug":"resveratrol-em-po","status":"publish","type":"page","link":"https:\/\/collagensei.com\/pt\/specialty-ingredients\/resveratrol-powder\/","title":{"rendered":"Resveratrol em p\u00f3"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"14822\" class=\"elementor elementor-14822\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-00def00 e-flex e-con-boxed e-con e-parent\" data-id=\"00def00\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3252a35 elementor-widget elementor-widget-html\" data-id=\"3252a35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"gensei-resveratrol-page\">\r\n\r\n<style>\r\n.gensei-resveratrol-page {\r\n  font-family: inherit;\r\n  color: #263238;\r\n  line-height: 1.65;\r\n  background: #ffffff;\r\n  position: relative;\r\n  width: 100vw;\r\n  max-width: 100vw;\r\n  left: 50%;\r\n  right: 50%;\r\n  margin-left: -50vw;\r\n  margin-right: -50vw;\r\n  overflow: hidden;\r\n}\r\n.gensei-resveratrol-page * { box-sizing: border-box; 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}\r\n  .gensei-resveratrol-page .grv-grid-3 { grid-template-columns: 1fr 1fr; }\r\n  .gensei-resveratrol-page .grv-application-grid { grid-template-columns: 1fr 1fr; }\r\n  .gensei-resveratrol-page .grv-hero-title { font-size: 42px; }\r\n  .gensei-resveratrol-page .grv-section-title,\r\n  .gensei-resveratrol-page .grv-final-cta h2 { font-size: 34px; }\r\n}\r\n@media (max-width:620px) {\r\n  .gensei-resveratrol-page .grv-hero { padding: 52px 0 44px; }\r\n  .gensei-resveratrol-page .grv-section { padding: 48px 0; }\r\n  .gensei-resveratrol-page .grv-grid-3,\r\n  .gensei-resveratrol-page .grv-application-grid { grid-template-columns: 1fr; }\r\n  .gensei-resveratrol-page .grv-hero-title { font-size: 34px; }\r\n  .gensei-resveratrol-page .grv-section-title,\r\n  .gensei-resveratrol-page .grv-final-cta h2 { font-size: 28px; }\r\n  .gensei-resveratrol-page .grv-final-cta { padding: 30px 24px; }\r\n}\r\n<\/style>\r\n\r\n<div class=\"grv-hero\">\r\n  <div class=\"grv-wrap\">\r\n    <div class=\"grv-hero-grid\">\r\n      <div>\r\n        <div class=\"grv-eyebrow\">Bulk Polyphenol Supplement Ingredient Supplier<\/div>\r\n        <h1 class=\"grv-hero-title\">Resveratrol Powder Manufacturer & Bulk Trans-Resveratrol Supplier<\/h1>\r\n        <p class=\"grv-hero-text\">\r\n          A Gensei fornece <strong>Resveratrol em p\u00f3<\/strong>, tamb\u00e9m conhecido por <strong>Trans-Resveratrol<\/strong>, <strong>Resveratrol Extract Powder<\/strong>, <strong>Polygonum cuspidatum Resveratrol<\/strong>, <strong>Japanese Knotweed Extract Resveratrol<\/strong>, <strong>Grape Skin Resveratrol<\/strong>, <strong>3,4\u2032,5-Trihydroxy-trans-stilbene<\/strong> ou <strong>Trans-3,5,4\u2032-Trihydroxystilbene<\/strong>, for dietary supplement capsules, tablets, gummies, sachets, drink powders, antioxidant-positioned blends and custom premix manufacturing. We support supplement brands and contract manufacturers with bulk supply, HPLC purity review, COA, specification review, source documentation, sample coordination and global sourcing support.\r\n        <\/p>\r\n\r\n        <div class=\"grv-cta-row\">\r\n          <a class=\"grv-btn grv-btn-primary\" href=\"\/pt\/contactar-nos\/\">Pedir or\u00e7amento<\/a>\r\n          <a class=\"grv-btn grv-btn-secondary\" href=\"\/pt\/contactar-nos\/\">Solicitar Certificado de An\u00e1lise e Especifica\u00e7\u00f5es<\/a>\r\n        <\/div>\r\n\r\n        <div class=\"grv-badge-row\">\r\n          <span class=\"grv-badge\">Trans-Resveratrol<\/span>\r\n          <span class=\"grv-badge\">CAS 501-36-0<\/span>\r\n          <span class=\"grv-badge\">An\u00e1lise da pureza por HPLC<\/span>\r\n          <span class=\"grv-badge\">Polygonum \/ Grape \/ Fermentation Options<\/span>\r\n          <span class=\"grv-badge\">Qualidade do suplemento<\/span>\r\n        <\/div>\r\n      <\/div>\r\n\r\n      <div class=\"grv-hero-card\">\r\n        <h2 class=\"grv-card-title\">Destaques do produto<\/h2>\r\n        <ul class=\"grv-check-list\">\r\n          <li>Bulk trans-resveratrol raw material for dietary supplement and specialty polyphenol formula manufacturing<\/li>\r\n          <li>Available from Polygonum cuspidatum root, grape skin or fermentation-based sourcing routes according to project needs<\/li>\r\n          <li>HPLC purity, trans-isomer percentage, color, particle size and source identity can be reviewed according to specification and batch COA<\/li>\r\n          <li>Adequado para c\u00e1psulas, comprimidos, gomas, saquetas, bebidas em p\u00f3, misturas com propriedades antioxidantes e pr\u00e9-misturas personalizadas para suplementos<\/li>\r\n          <li>COA, ficha t\u00e9cnica, Ficha de Seguran\u00e7a de Produtos (FSP), Ficha T\u00e9cnica do Produto (FTP), declara\u00e7\u00e3o de alerg\u00e9nios, declara\u00e7\u00e3o de aus\u00eancia de OGM e fluxograma dispon\u00edveis para compradores qualificados<\/li>\r\n          <li>Residual solvents, Emodin, heavy metals, microbiology, color consistency, solubility and stability should be reviewed before bulk purchase<\/li>\r\n          <li>Dedicado ao abastecimento de ingredientes para suplementos, n\u00e3o ao uso m\u00e9dico, farmac\u00eautico, cosm\u00e9tico ou terap\u00eautico<\/li>\r\n        <\/ul>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"grv-section\">\r\n  <div class=\"grv-wrap\">\r\n    <div class=\"grv-section-head\">\r\n      <h2 class=\"grv-section-title\">What Is Resveratrol Powder?<\/h2>\r\n      <p class=\"grv-section-desc\">\r\n        Resveratrol Powder is a polyphenol ingredient commonly supplied as trans-resveratrol for dietary supplement manufacturing.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"grv-highlight\">\r\n      <p>\r\n        <strong>Resveratrol em p\u00f3<\/strong> is commonly sourced as trans-resveratrol, the trans-isomer form of resveratrol. It can be derived from Polygonum cuspidatum root, grape skin or fermentation-based production routes depending on the selected grade and label strategy. In B2B supplement sourcing, buyers usually evaluate Resveratrol Powder by CAS number, chemical identity, trans-isomer percentage, HPLC purity, botanical or fermentation source, color, particle size, bulk density, residual solvents, Emodin level, heavy metals, microbiology, solubility, flowability, documentation, packaging and destination market label requirements.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"grv-grid-3\" style=\"margin-top:26px;\">\r\n      <div class=\"grv-card\">\r\n        <div class=\"grv-icon\">TR<\/div>\r\n        <h3>Trans-Isomer Focus<\/h3>\r\n        <p>Trans-resveratrol identity and trans\/cis isomer control should be confirmed by specification and batch documentation before supplier approval.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"grv-card\">\r\n        <div class=\"grv-icon\">HPLC<\/div>\r\n        <h3>An\u00e1lise da pureza e da composi\u00e7\u00e3o<\/h3>\r\n        <p>High-purity grades are commonly reviewed by HPLC assay, related substances, color, loss on drying and residual solvent profile.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"grv-card\">\r\n        <div class=\"grv-icon\">B2B<\/div>\r\n        <h3>Foco no abastecimento de suplementos<\/h3>\r\n        <p>Gensei supports supplement brands, OEM factories and contract manufacturers with bulk resveratrol sourcing and technical documentation.<\/p>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"grv-section grv-section-soft\">\r\n  <div class=\"grv-wrap\">\r\n    <div class=\"grv-section-head\">\r\n      <h2 class=\"grv-section-title\">Resveratrol Powder Specification Options<\/h2>\r\n      <p class=\"grv-section-desc\">\r\n        Final specifications depend on source, purity target, assay method, color grade, particle size, residual solvent profile, packaging and destination market requirements.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"grv-table-wrap\">\r\n      <table class=\"grv-table\">\r\n        <thead>\r\n          <tr>\r\n            <th>Par\u00e2metro<\/th>\r\n            <th>Op\u00e7\u00f5es t\u00edpicas para o aprovisionamento B2B<\/th>\r\n          <\/tr>\r\n        <\/thead>\r\n        <tbody>\r\n          <tr>\r\n            <td>Categoria do produto<\/td>\r\n            <td>Resveratrol Powder \/ Trans-Resveratrol \/ Resveratrol Extract Powder \/ Polyphenol Supplement Ingredient<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Sin\u00f3nimos comuns<\/td>\r\n            <td>Resveratrol, Trans-Resveratrol, 3,4\u2032,5-Trihydroxy-trans-stilbene, Trans-3,5,4\u2032-Trihydroxystilbene, Polygonum cuspidatum Resveratrol, Japanese Knotweed Extract Resveratrol, Grape Skin Resveratrol<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>N\u00famero CAS<\/td>\r\n            <td>501-36-0<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>F\u00f3rmula molecular<\/td>\r\n            <td>C14H12O3<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Peso molecular<\/td>\r\n            <td>228,24 g\/mol<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Op\u00e7\u00f5es de fonte<\/td>\r\n            <td>Polygonum cuspidatum root extract, grape skin extract or fermentation-based trans-resveratrol according to label positioning and supply availability<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Pureza t\u00edpica<\/td>\r\n            <td>High-purity options such as 98%, 99% or higher HPLC may be discussed. Final purity and trans-isomer ratio should be confirmed by batch COA.<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>M\u00e9todo de an\u00e1lise<\/td>\r\n            <td>HPLC assay is commonly requested for purity, trans-resveratrol content and identity review. Additional testing can be discussed according to market requirements.<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Apar\u00eancia<\/td>\r\n            <td>White, off-white, beige, light yellow or brownish powder depending on purity, source, extraction route and impurity profile<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Tamanho das part\u00edculas<\/td>\r\n            <td>Standard 80 mesh, fine powder, micronized option or customized particle size according to capsule, tablet, gummy or powder blend requirements<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Solubilidade<\/td>\r\n            <td>Solubility depends on grade and formula system. Buyers should test ethanol solubility, water dispersibility, suspension behavior, taste and stability in the actual dosage format.<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Adequa\u00e7\u00e3o da aplica\u00e7\u00e3o<\/td>\r\n            <td>C\u00e1psulas, comprimidos, gomas, saquetas, bebidas em p\u00f3, misturas com propriedades antioxidantes e pr\u00e9-misturas personalizadas de suplementos alimentares<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Key Impurity Review<\/td>\r\n            <td>Residual solvents, Emodin, related substances, anthraquinone impurities, color consistency and process-related impurities may be reviewed depending on source route<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Itens de teste<\/td>\r\n            <td>HPLC assay, identification, trans-isomer content, loss on drying, ash, particle size, residual solvents, Emodin, heavy metals, microbiology and stability indicators upon request<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Documentos<\/td>\r\n            <td>COA, specification sheet, SDS, TDS, allergen statement, non-GMO statement, vegan statement, source statement, flow chart, residual solvent report and technical files upon request<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Embalagem<\/td>\r\n            <td>Saco de alum\u00ednio, garrafa, embalagem de amostra de 1 kg, caixas ou tambores de 5 kg, 10 kg, 20 kg ou 25 kg, consoante a qualidade e a quantidade encomendada<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Armazenamento<\/td>\r\n            <td>Armazenar num local fechado, fresco, seco e protegido da luz. Evitar o calor, a humidade, a luz solar direta e materiais incompat\u00edveis.<\/td>\r\n          <\/tr>\r\n        <\/tbody>\r\n      <\/table>\r\n    <\/div>\r\n\r\n    <p class=\"grv-note\">\r\n      Note: This table is for B2B sourcing reference. Final source, purity, trans-isomer ratio, assay method, residual solvent profile, Emodin level, color, packaging, shelf life, regulatory status and documents should be confirmed according to the actual batch and purchase agreement.\r\n    <\/p>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"grv-section\">\r\n  <div class=\"grv-wrap\">\r\n    <div class=\"grv-section-head\">\r\n      <h2 class=\"grv-section-title\">Resveratrol vs. Trans-Resveratrol vs. Grape Extract<\/h2>\r\n      <p class=\"grv-section-desc\">\r\n        These ingredients are often searched together, but they differ in identity, standardization, label positioning and formulation behavior.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"grv-table-wrap\">\r\n      <table class=\"grv-table\">\r\n        <thead>\r\n          <tr>\r\n            <th>Artigo<\/th>\r\n            <th>Trans-Resveratrol<\/th>\r\n            <th>Polygonum cuspidatum Extract<\/th>\r\n            <th>Grape Skin \/ Grape Extract<\/th>\r\n          <\/tr>\r\n        <\/thead>\r\n        <tbody>\r\n          <tr>\r\n            <td>Posicionamento dos ingredientes<\/td>\r\n            <td>Defined trans-isomer compound with CAS number and HPLC purity review<\/td>\r\n            <td>Botanical extract commonly standardized to trans-resveratrol content<\/td>\r\n            <td>Grape-derived botanical ingredient that may contain resveratrol and other polyphenols<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Nomea\u00e7\u00e3o de etiquetas<\/td>\r\n            <td>Trans-Resveratrol, Resveratrol or chemical name depending on documentation and market rules<\/td>\r\n            <td>Polygonum cuspidatum Extract, Japanese Knotweed Extract or Resveratrol Extract Powder<\/td>\r\n            <td>Grape Skin Extract, Grape Extract or Grape Resveratrol depending on source and marker assay<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Verifica\u00e7\u00e3o do comprador principal<\/td>\r\n            <td>Confirm CAS 501-36-0, HPLC purity, trans\/cis ratio, residual solvents, COA and market status<\/td>\r\n            <td>Confirm botanical source, extract ratio, trans-resveratrol assay, Emodin, residual solvents and heavy metals<\/td>\r\n            <td>Confirm grape source, marker content, polyphenol profile, pesticides, carrier and label suitability<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Notas de aplica\u00e7\u00e3o<\/td>\r\n            <td>Normalmente avaliado em c\u00e1psulas, comprimidos, saquetas, bebidas em p\u00f3, gomas e misturas especiais<\/td>\r\n            <td>Commonly evaluated for botanical-positioned supplement capsules, tablets and powders<\/td>\r\n            <td>Commonly evaluated for grape-positioned antioxidant blends and botanical formulas<\/td>\r\n          <\/tr>\r\n        <\/tbody>\r\n      <\/table>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"grv-section grv-section-soft\">\r\n  <div class=\"grv-wrap\">\r\n    <div class=\"grv-section-head\">\r\n      <h2 class=\"grv-section-title\">Aplica\u00e7\u00f5es em suplementos alimentares<\/h2>\r\n      <p class=\"grv-section-desc\">\r\n        Gensei supplies Resveratrol Powder mainly for supplement and specialty nutrition projects rather than medical, pharmaceutical, cosmetic or therapeutic applications.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"grv-application-grid\">\r\n      <div class=\"grv-app-item\">\r\n        <strong>C\u00e1psulas<\/strong>\r\n        <span>Selected resveratrol specifications can be used in capsule formulas when serving size, bulk density and flowability are suitable.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"grv-app-item\">\r\n        <strong>Comprimidos<\/strong>\r\n        <span>Pode ser analisado no \u00e2mbito de conceitos de comprimidos, incluindo testes de compatibilidade com excipientes, compressibilidade, impacto da cor e estabilidade.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"grv-app-item\">\r\n        <strong>Saquetas<\/strong>\r\n        <span>Adequado para formatos de p\u00f3 em por\u00e7\u00f5es individuais, tendo em conta a dispersibilidade, o sabor, a fluidez do p\u00f3 e a embalagem.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"grv-app-item\">\r\n        <strong>Bebidas em p\u00f3<\/strong>\r\n        <span>Pode ser avaliado no caso de p\u00f3s prontos a misturar, atrav\u00e9s da an\u00e1lise da solubilidade, suspens\u00e3o, pH, sabor e estabilidade.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"grv-app-item\">\r\n        <strong>Gomas<\/strong>\r\n        <span>Pode ser avaliado para projetos com gomas, mas o calor, o pH, a cor, a dispers\u00e3o e a reten\u00e7\u00e3o do princ\u00edpio ativo devem ser testados cuidadosamente.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"grv-app-item\">\r\n        <strong>Comprimidos mastig\u00e1veis<\/strong>\r\n        <span>Can be reviewed for chewable formulas where bitterness, color impact, particle size and mouthfeel are important.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"grv-app-item\">\r\n        <strong>Misturas para um envelhecimento saud\u00e1vel<\/strong>\r\n        <span>Can be combined with CoQ10, NMN, NAD, Urolithin A, vitamins or botanicals after formula and compliance review.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"grv-app-item\">\r\n        <strong>Pr\u00e9-misturas personalizadas<\/strong>\r\n        <span>Can support OEM supplement projects requiring a defined trans-resveratrol input and full documentation package.<\/span>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"grv-section\">\r\n  <div class=\"grv-wrap\">\r\n    <div class=\"grv-section-head\">\r\n      <h2 class=\"grv-section-title\">Notas sobre a formula\u00e7\u00e3o para marcas de suplementos<\/h2>\r\n      <p class=\"grv-section-desc\">\r\n        Resveratrol selection should be aligned with source route, trans-isomer purity, dosage form, solubility strategy, color target, packaging, stability and destination market compliance.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"grv-grid-3\">\r\n      <div class=\"grv-card\">\r\n        <div class=\"grv-icon\">01<\/div>\r\n        <h3>Trans-Isomer & Purity<\/h3>\r\n        <p>Confirm trans-resveratrol identity, HPLC purity, trans\/cis isomer ratio, CAS number and batch COA before approving a supplier.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"grv-card\">\r\n        <div class=\"grv-icon\">02<\/div>\r\n        <h3>Rota de origem<\/h3>\r\n        <p>Compare Polygonum cuspidatum, grape skin and fermentation-based routes according to label strategy, impurity profile and market expectations.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"grv-card\">\r\n        <div class=\"grv-icon\">03<\/div>\r\n        <h3>Emodin & Impurity Review<\/h3>\r\n        <p>For knotweed-derived material, Emodin, anthraquinone impurities, residual solvents and related substances should be reviewed carefully.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"grv-card\">\r\n        <div class=\"grv-icon\">04<\/div>\r\n        <h3>Color & Particle Size<\/h3>\r\n        <p>Capsules, tablets, powders and gummies should be tested for color consistency, particle size, flowability and appearance impact.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"grv-card\">\r\n        <div class=\"grv-icon\">05<\/div>\r\n        <h3>Solubility & Taste<\/h3>\r\n        <p>Sachets, drink powders and gummies should be tested for dispersibility, sediment, bitterness, pH compatibility and active retention.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"grv-card\">\r\n        <div class=\"grv-icon\">06<\/div>\r\n        <h3>An\u00e1lise da informa\u00e7\u00e3o nutricional<\/h3>\r\n        <p>Final resveratrol amount, ingredient name, source declaration, serving size, warnings and other label details should be confirmed by the brand owner.<\/p>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"grv-section grv-section-soft\">\r\n  <div class=\"grv-wrap\">\r\n    <div class=\"grv-section-head\">\r\n      <h2 class=\"grv-section-title\">Why Choose Gensei as Your Resveratrol Powder Supplier?<\/h2>\r\n      <p class=\"grv-section-desc\">\r\n        Gensei provides procurement-oriented support for supplement brands and contract manufacturers sourcing bulk trans-resveratrol powder.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"grv-grid-3\">\r\n      <div class=\"grv-card\">\r\n        <div class=\"grv-icon\">B2B<\/div>\r\n        <h3>Abastecimento centrado nos suplementos<\/h3>\r\n        <p>Our Resveratrol Powder support is focused on capsules, tablets, gummies, sachets, drink powders, antioxidant blends and supplement premixes.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"grv-card\">\r\n        <div class=\"grv-icon\">ESPECIFICA\u00c7\u00d5ES<\/div>\r\n        <h3>Correspond\u00eancia de especifica\u00e7\u00f5es<\/h3>\r\n        <p>We help match HPLC purity, source route, trans-isomer ratio, color, particle size and application behavior to your project.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"grv-card\">\r\n        <div class=\"grv-icon\">COA<\/div>\r\n        <h3>Suporte a documentos<\/h3>\r\n        <p>COA, specification sheet, SDS, TDS, allergen statement, non-GMO statement, source statement and residual solvent reports can be provided for qualified buyers.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"grv-card\">\r\n        <div class=\"grv-icon\">I&amp;D<\/div>\r\n        <h3>Correspond\u00eancia de candidaturas<\/h3>\r\n        <p>Apoiamos o debate sobre c\u00e1psulas, comprimidos, saquetas, bebidas em p\u00f3, gomas, comprimidos mastig\u00e1veis e pr\u00e9-misturas personalizadas para suplementos.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"grv-card\">\r\n        <div class=\"grv-icon\">QUANTIDADE M\u00c1XIMA DE ENCOMENDA<\/div>\r\n        <h3>Apoio a encomendas em grande quantidade<\/h3>\r\n        <p>A embalagem, a quantidade m\u00ednima de encomenda (MOQ), a disponibilidade de amostras, o prazo de entrega e os detalhes de envio podem ser discutidos de acordo com o volume do seu projeto.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"grv-card\">\r\n        <div class=\"grv-icon\">GLB<\/div>\r\n        <h3>Coordena\u00e7\u00e3o Global do Abastecimento<\/h3>\r\n        <p>A Gensei presta apoio aos compradores internacionais na elabora\u00e7\u00e3o de or\u00e7amentos, coordena\u00e7\u00e3o de amostras, documenta\u00e7\u00e3o e planeamento de envios para exporta\u00e7\u00e3o.<\/p>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"grv-section\">\r\n  <div class=\"grv-wrap\">\r\n    <div class=\"grv-section-head\">\r\n      <h2 class=\"grv-section-title\">Controlo de Qualidade e Documenta\u00e7\u00e3o<\/h2>\r\n      <p class=\"grv-section-desc\">\r\n        For Resveratrol Powder raw material purchasing, HPLC assay, trans-isomer identity, impurity review, batch documentation and market compliance review are essential for supplier qualification.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"grv-grid-3\">\r\n      <div class=\"grv-card\">\r\n        <div class=\"grv-icon\">CQ<\/div>\r\n        <h3>Lote COA<\/h3>\r\n        <p>Certificate of Analysis can verify key batch parameters such as HPLC assay, trans-resveratrol content, identification, loss on drying and microbial limits.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"grv-card\">\r\n        <div class=\"grv-icon\">IMP<\/div>\r\n        <h3>An\u00e1lise das impurezas<\/h3>\r\n        <p>Residual solvents, Emodin, related substances, heavy metals, pesticides and process-related parameters should be reviewed before approval.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"grv-card\">\r\n        <div class=\"grv-icon\">DOC<\/div>\r\n        <h3>Ficheiros de conformidade<\/h3>\r\n        <p>SDS, TDS, allergen statement, non-GMO statement, vegan statement, source statement, flow chart and residual solvent report can support supplier approval.<\/p>\r\n      <\/div>\r\n    <\/div>\r\n\r\n    <div class=\"grv-highlight\" style=\"margin-top:26px;\">\r\n      <p>\r\n        Buyers should confirm resveratrol source, CAS number, chemical name, trans-isomer content, HPLC purity, assay method, related substances, loss on drying, residual solvents, Emodin, heavy metals, microbiology, particle size, storage condition, packaging, shelf life, regulatory status and destination-market label requirements before placing bulk orders.\r\n      <\/p>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"grv-section grv-section-soft\">\r\n  <div class=\"grv-wrap\">\r\n    <div class=\"grv-section-head\">\r\n      <h2 class=\"grv-section-title\">Processo de encomendas em grande quantidade<\/h2>\r\n      <p class=\"grv-section-desc\">\r\n        A Gensei ajuda os compradores de componentes a avan\u00e7ar da an\u00e1lise das especifica\u00e7\u00f5es para a apresenta\u00e7\u00e3o de propostas, a amostragem e o envio.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"grv-process\">\r\n      <div class=\"grv-process-item\">\r\n        <span class=\"grv-process-number\">1<\/span>\r\n        <strong>Partilhe as suas necessidades<\/strong>\r\n        <span>Tell us your target resveratrol source, trans-resveratrol purity, application, order quantity, documentation needs, packaging needs and destination market.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"grv-process-item\">\r\n        <span class=\"grv-process-number\">2<\/span>\r\n        <strong>Confirmar especifica\u00e7\u00f5es<\/strong>\r\n        <span>Our team confirms available source route, HPLC purity, color grade, particle size, sample availability and documentation options.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"grv-process-item\">\r\n        <span class=\"grv-process-number\">3<\/span>\r\n        <strong>Analisar o COA e os documentos<\/strong>\r\n        <span>Os compradores qualificados podem solicitar o Certificado de Autenticidade (COA), a ficha t\u00e9cnica, a Ficha de Dados de Seguran\u00e7a (SDS), a Ficha T\u00e9cnica do Produto (TDS), a declara\u00e7\u00e3o de alerg\u00e9nios, o relat\u00f3rio de solventes residuais e outros documentos t\u00e9cnicos relacionados.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"grv-process-item\">\r\n        <span class=\"grv-process-number\">4<\/span>\r\n        <strong>Or\u00e7amento e Amostra<\/strong>\r\n        <span>Fornecemos informa\u00e7\u00f5es sobre pre\u00e7os, quantidade m\u00ednima de encomenda (MOQ), prazo de entrega, disponibilidade de amostras e envio, com base nas especifica\u00e7\u00f5es selecionadas.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"grv-process-item\">\r\n        <span class=\"grv-process-number\">5<\/span>\r\n        <strong>Encomendas em grande quantidade e envio<\/strong>\r\n        <span>A confirma\u00e7\u00e3o da qualidade dos lotes, a embalagem e a coordena\u00e7\u00e3o do envio para exporta\u00e7\u00e3o s\u00e3o organizadas antes da entrega.<\/span>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"grv-section\">\r\n  <div class=\"grv-wrap\">\r\n    <div class=\"grv-section-head\">\r\n      <h2 class=\"grv-section-title\">Perguntas mais frequentes<\/h2>\r\n      <p class=\"grv-section-desc\">\r\n        Perguntas frequentes de marcas de suplementos, fabricantes OEM, fabricantes por contrato e compradores de ingredientes.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"grv-faq\">\r\n      <details open>\r\n        <summary>O que \u00e9 o resveratrol em p\u00f3?<\/summary>\r\n        <p>O resveratrol em p\u00f3 \u00e9 um ingrediente polifen\u00f3lico para suplementos, normalmente fornecido na forma de trans-resveratrol. Pode ser obtido a partir da raiz de Polygonum cuspidatum, da casca da uva ou atrav\u00e9s de processos de produ\u00e7\u00e3o baseados na fermenta\u00e7\u00e3o, dependendo do grau de qualidade selecionado e da estrat\u00e9gia de rotulagem.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>Qual \u00e9 o n\u00famero CAS do resveratrol?<\/summary>\r\n        <p>O n\u00famero CAS normalmente utilizado para o trans-resveratrol \u00e9 501-36-0. Os compradores devem confirmar a identidade, o nome qu\u00edmico, o m\u00e9todo de an\u00e1lise e as especifica\u00e7\u00f5es atrav\u00e9s da documenta\u00e7\u00e3o do fornecedor e do certificado de an\u00e1lise (COA) do lote.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>Qual \u00e9 a f\u00f3rmula molecular do resveratrol?<\/summary>\r\n        <p>A f\u00f3rmula molecular normalmente indicada para o trans-resveratrol \u00e9 C\u2081\u2084H\u2081\u2082O\u2083, com um peso molecular de cerca de 228,24 g\/mol.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>Qual \u00e9 a diferen\u00e7a entre o resveratrol e o trans-resveratrol?<\/summary>\r\n        <p>O resveratrol pode referir-se, em termos gerais, ao composto, enquanto o trans-resveratrol se refere ao is\u00f3mero trans habitualmente solicitado no aprovisionamento de mat\u00e9rias-primas para suplementos. Os compradores devem confirmar a propor\u00e7\u00e3o trans\/cis e a an\u00e1lise por HPLC atrav\u00e9s do certificado de an\u00e1lise (COA) de cada lote.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>Qual \u00e9 a diferen\u00e7a entre o resveratrol em p\u00f3 e o extrato de Polygonum cuspidatum?<\/summary>\r\n        <p>O resveratrol em p\u00f3 pode ser um ingrediente de trans-resveratrol de elevada pureza, enquanto o extrato de Polygonum cuspidatum \u00e9 uma fonte de extrato bot\u00e2nico que pode ser padronizada quanto ao teor de resveratrol. Os compradores devem verificar a origem, a composi\u00e7\u00e3o, a emodina, os solventes residuais e o certificado de an\u00e1lise (COA).<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>What is the difference between Resveratrol and Grape Extract?<\/summary>\r\n        <p>Trans-resveratrol is a defined compound, while grape extract is a botanical ingredient that may contain multiple polyphenols. Buyers should compare marker assay, source declaration, carrier, pesticide profile and label strategy before sourcing.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>Is Resveratrol Powder water soluble?<\/summary>\r\n        <p>Resveratrol solubility depends on grade, particle size and formula system. Finished formula performance should be tested for solubility, dispersibility, sediment, taste, active retention and stability.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>What purity options are available for Resveratrol Powder?<\/summary>\r\n        <p>High-purity options such as 98%, 99% or higher HPLC may be available depending on source, grade and stock. Final purity should always be confirmed by actual batch COA.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>Can Resveratrol Powder be used in capsules or tablets?<\/summary>\r\n        <p>Yes. Selected resveratrol specifications can be evaluated for capsules and tablets when serving size, bulk density, flowability, excipient compatibility and stability are suitable.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>Can Resveratrol Powder be used in drink powders?<\/summary>\r\n        <p>Resveratrol can be evaluated for drink powders, sachets and stick packs, but formulators should review solubility, dispersibility, sediment, pH, flavor compatibility and active retention.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>Can Resveratrol Powder be used in gummies?<\/summary>\r\n        <p>Resveratrol can be evaluated for gummy concepts, but heat, pH, color impact, dispersion, taste, active retention and packaging should be tested carefully before launch.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>Is Resveratrol Powder vegan?<\/summary>\r\n        <p>Vegan suitability depends on source, processing aids, carriers and manufacturing conditions. Buyers should request a vegan statement if vegan label positioning is required.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>How should Resveratrol Powder be stored?<\/summary>\r\n        <p>Resveratrol Powder should generally be stored sealed in a cool, dry and light-protected environment. Avoid heat, moisture, direct sunlight and incompatible materials.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>Que documentos posso solicitar antes de fazer a encomenda?<\/summary>\r\n        <p>Qualified B2B buyers can request COA, specification sheet, SDS, TDS, allergen statement, non-GMO statement, vegan statement, source statement, flow chart, residual solvent report, Emodin testing information and other technical files depending on the selected grade.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>Does Gensei supply Resveratrol Powder for medical or pharmaceutical use?<\/summary>\r\n        <p>Esta p\u00e1gina centra-se no abastecimento de ingredientes para suplementos alimentares no mercado B2B. Se o seu projeto envolver aplica\u00e7\u00f5es farmac\u00eauticas, alimentos m\u00e9dicos ou terap\u00eauticas, por favor, confirme separadamente o grau de qualidade exigido, a documenta\u00e7\u00e3o necess\u00e1ria e o processo regulamentar.<\/p>\r\n      <\/details>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"grv-section grv-section-soft\">\r\n  <div class=\"grv-wrap\">\r\n    <div class=\"grv-final-cta\">\r\n      <div>\r\n        <h2>Source Bulk Resveratrol Powder from Gensei<\/h2>\r\n        <p>Looking for a Resveratrol Powder manufacturer or bulk trans-resveratrol supplier for dietary supplements? Contact Gensei to request quotation, COA, specification, HPLC purity, source statement, MOQ, sample availability and global shipping support.<\/p>\r\n      <\/div>\r\n\r\n      <div>\r\n        <a class=\"grv-btn\" href=\"\/pt\/contactar-nos\/\">Contactar o fornecedor<\/a>\r\n      <\/div>\r\n    <\/div>\r\n\r\n    <p class=\"grv-disclaimer\">\r\n      Disclaimer: This product information is intended for B2B dietary supplement ingredient sourcing and formulation reference only. It is not intended to diagnose, treat, cure or prevent any disease. Resveratrol Powder ingredient selection should be reviewed by identity, source route, trans-isomer content, purity, assay method, residual solvents, Emodin level, stability, storage condition, label declaration, Supplement Facts requirements, warning statements, NDI or market-entry requirements, import requirements and destination-market regulations. Regulatory status and permitted claims may vary by country, platform and finished-product category. Final supplement claims, dosage, labeling, warning statements, ingredient declaration, product classification and market compliance should be reviewed according to applicable regulations in the destination market.\r\n    <\/p>\r\n  <\/div>\r\n<\/div>\r\n\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Bulk Polyphenol Supplement Ingredient Supplier Resveratrol Powder Manufacturer &#038; Bulk Trans-Resveratrol Supplier Gensei supplies Resveratrol Powder, also known as Trans-Resveratrol, [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":4827,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-14822","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"jiang, xu","author_link":"https:\/\/collagensei.com\/pt\/author\/j-xu\/"},"uagb_comment_info":0,"uagb_excerpt":"Bulk Polyphenol Supplement Ingredient Supplier Resveratrol Powder Manufacturer &#038; Bulk Trans-Resveratrol Supplier Gensei supplies Resveratrol Powder, also known as Trans-Resveratrol, [&hellip;]","_links":{"self":[{"href":"https:\/\/collagensei.com\/pt\/wp-json\/wp\/v2\/pages\/14822","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/collagensei.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/collagensei.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/collagensei.com\/pt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/collagensei.com\/pt\/wp-json\/wp\/v2\/comments?post=14822"}],"version-history":[{"count":7,"href":"https:\/\/collagensei.com\/pt\/wp-json\/wp\/v2\/pages\/14822\/revisions"}],"predecessor-version":[{"id":25581,"href":"https:\/\/collagensei.com\/pt\/wp-json\/wp\/v2\/pages\/14822\/revisions\/25581"}],"up":[{"embeddable":true,"href":"https:\/\/collagensei.com\/pt\/wp-json\/wp\/v2\/pages\/4827"}],"wp:attachment":[{"href":"https:\/\/collagensei.com\/pt\/wp-json\/wp\/v2\/media?parent=14822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}