Alpha Lipoic Acid Powder Manufacturer & Bulk ALA Supplier
Genseiの供給 アルファ・リポ酸としても知られている。 ALA Powder, Thioctic Acid, DL-Alpha Lipoic Acid, DL-Thioctic Acid, 1,2-ジチオラン-3-ペンタン酸, 6,8-ジチオオクタン酸, R-Alpha Lipoic Acid または Sodium R-Lipoate, 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, assay review, COA, specification review, sample coordination and global sourcing support.
製品の特長
- Bulk Alpha Lipoic Acid raw material for dietary supplement and specialty active ingredient manufacturing
- Available as DL-alpha lipoic acid, R-alpha lipoic acid, stabilized R-ALA salt or customized options according to project needs
- Assay, identity, isomer profile, appearance, melting range and purity can be reviewed according to specification and batch COA
- Suitable for capsules, tablets, gummies, sachets, drink powders, antioxidant-positioned blends and custom supplement premixes
- 認定バイヤーには、COA、仕様書、SDS、TDS、アレルゲン表示、非遺伝子組み換え表示、およびフローチャートをご提供いたします。
- Residual solvents, heavy metals, microbiology, particle size, light sensitivity, solubility and stability should be reviewed before bulk purchase
- Focused on supplement ingredient sourcing, not medical, pharmaceutical, cosmetic or therapeutic use
What Is Alpha Lipoic Acid Powder?
Alpha Lipoic Acid Powder is a sulfur-containing compound commonly sourced as ALA or thioctic acid for dietary supplement manufacturing.
アルファ・リポ酸 is also called ALA, thioctic acid, DL-thioctic acid or 1,2-dithiolane-3-pentanoic acid. In supplement raw material sourcing, Alpha Lipoic Acid may be supplied as a racemic DL-ALA material, R-Alpha Lipoic Acid, stabilized Sodium R-Lipoate or other project-specific forms. Buyers usually evaluate Alpha Lipoic Acid by CAS number, chemical identity, assay, isomer profile, melting range, appearance, particle size, residual solvents, loss on drying, heavy metals, microbiology, solubility, light sensitivity, packaging and destination market label requirements.
Defined Chemical Identity
ALA sourcing should confirm CAS number, chemical name, molecular formula, assay method and batch documentation before supplier approval.
Isomer Form Review
DL-ALA, R-ALA and stabilized R-ALA salt are not identical sourcing choices and should be compared by identity and COA.
サプリメント供給の重点
Gensei supports supplement brands, OEM factories and contract manufacturers with bulk Alpha Lipoic Acid sourcing and technical documentation.
Alpha Lipoic Acid Specification Options
Final specifications depend on ALA form, assay target, isomer profile, particle size, purity standard, packaging, stability and destination market requirements.
| パラメータ | B2B調達における代表的な選択肢 |
|---|---|
| 商品カテゴリ | Alpha Lipoic Acid Powder / ALA Powder / Thioctic Acid / Specialty Supplement Ingredient |
| 一般的な同義語 | Alpha Lipoic Acid, ALA, Thioctic Acid, DL-Thioctic Acid, DL-Alpha Lipoic Acid, 1,2-Dithiolane-3-pentanoic acid, 6,8-Dithiooctanoic acid, R-Alpha Lipoic Acid, Sodium R-Lipoate |
| CAS番号 | 1077-28-7 |
| 分子式 | C8H14O2S2 |
| 分子量 | 206.32 g/mol |
| Chemical Name Reference | 5-(1,2-dithiolan-3-yl)pentanoic acid / 1,2-dithiolane-3-pentanoic acid depending on documentation style |
| 主なフォーム | DL-alpha lipoic acid, R-alpha lipoic acid, stabilized sodium R-lipoate, micronized ALA powder or customized particle size options |
| 代表的なアッセイ | High-purity options such as 98%, 99% or USP-style 99.0%–101.0% assay may be discussed. Final assay should be confirmed by batch COA. |
| Isomer Profile | DL-ALA is generally a racemic mixture of R-ALA and S-ALA. R-ALA or stabilized R-ALA salt should be documented separately when requested. |
| 外観 | Yellow crystalline powder, light yellow powder or fine powder depending on grade, process and particle size |
| 粒子径 | Standard powder, 80 mesh, fine powder, micronized option or customized particle size according to capsule, tablet, gummy or powder blend requirements |
| 溶解度 | ALA has limited water solubility. Buyers should test dispersibility, taste, sediment and active uniformity in the actual finished dosage format. |
| Light & Stability Review | Alpha Lipoic Acid is light-sensitive. Packaging, oxygen exposure, heat, moisture and finished-product stability should be reviewed. |
| アプリケーションの適合性 | Dietary supplement capsules, tablets, gummies, sachets, drink powders, antioxidant-positioned blends and custom premixes |
| 試験項目 | Assay, identification, melting range, chromatographic purity, isomer profile, loss on drying, residue on ignition, residual solvents, heavy metals, microbiology and stability indicators upon request |
| 文書 | COA、仕様書、SDS、TDS、アレルゲン表示、非遺伝子組み換え表示、ヴィーガン表示、フローチャート、残留溶剤報告書、および技術資料（ご要望に応じて） |
| パッケージング | Foil bag, aluminum bag, opaque bottle, 1 kg sample pack, 5 kg, 10 kg, 20 kg or 25 kg carton/drum according to grade and order quantity |
| ストレージ | Store sealed in a cool, dry and light-protected environment. Avoid heat, moisture, direct sunlight, oxygen exposure and strong oxidizing agents. |
Note: This table is for B2B sourcing reference. Final assay, ALA form, isomer profile, residual solvent profile, particle size, packaging, shelf life, regulatory status and documents should be confirmed according to the actual batch and purchase agreement.
DL-ALA vs. R-ALA vs. Sodium R-Lipoate
Alpha Lipoic Acid forms are often searched together, but they differ in isomer profile, stability, label positioning and formulation behavior.
| 品目 | DL-Alpha Lipoic Acid | R-Alpha Lipoic Acid | Sodium R-Lipoate |
|---|---|---|---|
| 原材料の配置 | Common racemic ALA form containing R- and S-isomers | R-isomer form used for more specific R-ALA positioning | Stabilized salt form of R-alpha lipoic acid, depending on supplier documentation |
| ラベルの命名 | Alpha Lipoic Acid, DL-Alpha Lipoic Acid or Thioctic Acid depending on documentation | R-Alpha Lipoic Acid or R-Lipoic Acid depending on identity and label strategy | Sodium R-Lipoate, Sodium R-Alpha Lipoate or stabilized R-ALA depending on supplier documents |
| 主要バイヤー確認 | Confirm assay, CAS 1077-28-7, chromatographic purity, melting range, residual solvents and COA | Confirm R-isomer purity, assay method, stability, particle size, storage and COA | Confirm sodium content, R-ALA equivalent, stability, hygroscopicity, assay method and label suitability |
| アプリケーションノート | Commonly evaluated for capsules, tablets, sachets and powder blends | Commonly evaluated for premium capsules, tablets and combination formulas | Often reviewed when brands want improved R-ALA stability and specific label positioning |
栄養補助食品への応用
Gensei supplies Alpha Lipoic Acid Powder mainly for supplement and specialty nutrition projects rather than medical, pharmaceutical, cosmetic or therapeutic applications.
サプリメントブランド向けの配合に関する注意事項
ALA selection should be aligned with form, assay target, dosage format, solubility strategy, taste profile, packaging, stability and destination market compliance.
Form & Isomer Profile
Confirm whether your formula requires DL-ALA, R-ALA or stabilized R-ALA salt before approving the raw material.
Assay & Purity
Review assay, chromatographic purity, melting range, residual solvents, loss on drying and related substances by batch COA.
Light & Moisture Protection
ALA should be protected from light, heat and moisture through suitable packaging, storage and finished-product stability design.
Solubility Strategy
Drink powders, sachets and gummies should be tested for water dispersibility, sediment, taste, pH and active uniformity.
Taste & Odor Review
ALA contains sulfur groups, so gummies, chewables and powders should be tested for sulfur note, bitterness and flavor compatibility.
栄養成分表示の確認
Final ALA amount, ingredient name, serving size, warnings and other label details should be confirmed by the brand owner.
なぜゲンセイをアルファリポ酸パウダーのサプライヤーとして選ぶのか？
Gensei provides procurement-oriented support for supplement brands and contract manufacturers sourcing bulk Alpha Lipoic Acid Powder.
サプリメントを中心とした供給体制
Our Alpha Lipoic Acid support is focused on capsules, tablets, gummies, sachets, drink powders, antioxidant blends and supplement premixes.
仕様の適合
We help match assay, ALA form, isomer profile, particle size, solubility and application behavior to your project.
ドキュメントサポート
COA, specification sheet, SDS, TDS, allergen statement, non-GMO statement, vegan statement and residual solvent reports can be provided for qualified buyers.
応募のマッチング
We support discussion around capsules, tablets, sachets, drink powders, gummies, chewables and custom supplement premixes.
まとめ買いのサポート
梱包、最小発注数量（MOQ）、サンプルの入手可能性、リードタイム、および出荷の詳細については、お客様のプロジェクトの規模に応じてご相談いただけます。.
グローバルな供給調整
Genseiは、国際的なバイヤーに対し、見積書の作成、サンプルの手配、書類作成、および輸出出荷計画の立案を通じてサポートを行っています。.
品質管理および文書化
For Alpha Lipoic Acid raw material purchasing, assay, identity, isomer profile, residual solvents, batch documentation and stability review are essential for supplier qualification.
バッチCOA
Certificate of Analysis can verify key batch parameters such as assay, identification, melting range, loss on drying and microbial limits.
Impurity Review
Residual solvents, chromatographic purity, elemental impurities, heavy metals and process-related parameters should be reviewed before approval.
コンプライアンス関連資料
SDS、TDS、アレルゲン表示、非遺伝子組み換え表示、ビーガン表示、フローチャート、および残留溶剤報告書は、サプライヤーの承認を裏付ける資料となります。.
Buyers should confirm Alpha Lipoic Acid form, CAS number, chemical name, assay, isomer profile, chromatographic purity, melting range, loss on drying, residual solvents, heavy metals, microbiology, particle size, storage condition, packaging, shelf life, regulatory status and destination-market label requirements before placing bulk orders.
一括注文の手順
Genseiは、サプリメントのバイヤーが仕様書の検討から見積もり、サンプル提供、出荷へと進むプロセスを支援します。.
よくある質問
サプリメントブランド、OEMメーカー、受託製造業者、および原料購入者からよく寄せられる質問。.
What is Alpha Lipoic Acid Powder?
Alpha Lipoic Acid Powder is a sulfur-containing compound also known as ALA or thioctic acid. In supplement raw material sourcing, it is commonly evaluated by identity, assay, ALA form, isomer profile, residual solvents, heavy metals, microbiology, particle size, solubility and stability.
What is the CAS number of Alpha Lipoic Acid?
The CAS number commonly used for Alpha Lipoic Acid is 1077-28-7. Buyers should confirm identity, chemical name, assay method and specification by supplier documentation and batch COA.
What is the molecular formula of Alpha Lipoic Acid?
The molecular formula commonly referenced for Alpha Lipoic Acid is C8H14O2S2, with molecular weight around 206.32 g/mol.
What is the difference between Alpha Lipoic Acid and Thioctic Acid?
Alpha Lipoic Acid and Thioctic Acid are commonly used names for the same ingredient category. Final naming should be confirmed according to supplier documentation and destination-market label rules.
What is the difference between DL-Alpha Lipoic Acid and R-Alpha Lipoic Acid?
DL-Alpha Lipoic Acid generally refers to a racemic mixture of R-ALA and S-ALA, while R-Alpha Lipoic Acid refers to the R-isomer form. Buyers should confirm isomer profile, assay, stability and COA before sourcing.
What is Sodium R-Lipoate?
Sodium R-Lipoate is a stabilized salt form associated with R-Alpha Lipoic Acid. Buyers should confirm sodium content, R-ALA equivalent, stability, assay method and label suitability before using it in finished formulas.
Is Alpha Lipoic Acid water soluble?
Alpha Lipoic Acid has limited water solubility. Finished formula performance should be tested for solubility, dispersibility, sediment, taste, active uniformity and stability.
What assay options are available for Alpha Lipoic Acid Powder?
High-purity options such as 98%, 99% or USP-style assay ranges may be available depending on grade and stock. Final assay should always be confirmed by actual batch COA.
Can Alpha Lipoic Acid Powder be used in capsules or tablets?
Yes. Selected Alpha Lipoic Acid specifications can be evaluated for capsules and tablets when serving size, bulk density, flowability, excipient compatibility and stability are suitable.
Can Alpha Lipoic Acid Powder be used in drink powders?
Alpha Lipoic Acid can be evaluated for drink powders, sachets and stick packs, but formulators should review solubility, dispersibility, sediment, pH, sulfur note, flavor compatibility and active retention.
Can Alpha Lipoic Acid Powder be used in gummies?
Alpha Lipoic Acid can be evaluated for gummy concepts, but heat, pH, taste, sulfur note, color impact, active retention and packaging should be tested carefully before launch.
Is Alpha Lipoic Acid Powder vegan?
Vegan suitability depends on production route, processing aids, carriers and manufacturing conditions. Buyers should request a vegan statement if vegan label positioning is required.
How should Alpha Lipoic Acid Powder be stored?
Alpha Lipoic Acid Powder should generally be stored sealed in a cool, dry and light-protected environment. Avoid heat, moisture, direct sunlight, oxygen exposure and strong oxidizing agents.
注文する前に、どのような書類を請求できますか？
資格を有するB2Bバイヤーは、選択したグレードに応じて、COA、仕様書、SDS、TDS、アレルゲン表示、非遺伝子組み換え表示、ヴィーガン表示、フローチャート、残留溶剤報告書、安定性情報、およびその他の技術資料を請求することができます。.
Does Gensei supply Alpha Lipoic Acid for medical or pharmaceutical use?
このページは、B2B向けの栄養補助食品原料の調達に焦点を当てています。医薬品、医療用食品、または治療用途に関連するプロジェクトの場合は、必要なグレード、必要書類、および規制上の手続きについて別途ご確認ください。.
Source Bulk Alpha Lipoic Acid Powder from Gensei
Looking for an Alpha Lipoic Acid Powder manufacturer or bulk ALA supplier for dietary supplements? Contact Gensei to request quotation, COA, specification, assay, ALA form, MOQ, sample availability and global shipping support.
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. Alpha Lipoic Acid ingredient selection should be reviewed by identity, ALA form, isomer profile, assay method, residual solvents, 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.