L-Citrulline Supplier & Bulk Amino Acid Powder Manufacturer
Gensei supplies L-Citrulline Powder, também conhecido por L-(+)-Citrulline, L-Cit ou N5-Carbamoyl-L-Ornithine, for dietary supplements, sports nutrition formulas, pre-workout powders, amino acid blends, capsules, tablets, gummies, nutrition powders, drink powders and custom premix manufacturing. We support supplement brands and contract manufacturers with bulk supply, COA, specification sheet, sample availability and global B2B sourcing support.
Product Highlights
- Bulk L-Citrulline raw material for dietary supplement manufacturing
- Available as white crystalline powder or free-flowing amino acid powder
- Suitable for pre-workout powders, amino acid blends, sports nutrition, capsules, tablets, gummies and nutrition powders
- USP, FCC, food-grade or supplement-grade options available according to requirement
- COA, specification sheet, SDS and technical documents available for qualified buyers
- Bulk packaging, sample support and export coordination available
What Is L-Citrulline Powder?
L-Citrulline powder is an amino acid ingredient widely used in dietary supplement, sports nutrition and active lifestyle formulations.
L-Citrulline Powder is the L-isomer form of citrulina and a common amino acid raw material used in supplement manufacturing. It is typically supplied as a white crystalline powder and used in pre-workout blends, amino acid formulas, sports nutrition powders, capsules, tablets, gummies, nutrition powders, drink powders and custom premixes. For B2B procurement, buyers usually evaluate L-Citrulline by assay, grade, identity, particle size, solubility, taste profile, heavy metals, microbiology, documentation, packaging and destination market requirements.
Amino Acid Ingredient
L-Citrulline is used as an amino acid ingredient in supplement, pre-workout, nutrition powder and sports nutrition formulations.
Clear Technical Identity
L-Citrulline has CAS 372-75-8, formula C6H13N3O3 and molecular weight about 175.19 g/mol.
Supplement Supply Focus
Gensei focuses on B2B raw material supply for supplement brands, OEM factories and contract manufacturers.
L-Citrulline Specification Options
Final specifications depend on grade, assay, particle size, packaging and destination market requirements.
| Parâmetro | Typical Options |
|---|---|
| Product Category | L-Citrulline Powder / Amino Acid Supplement Ingredient |
| Main Form | L-Citrulina |
| Common Synonyms | L-Citrulline, Citrulline, L-(+)-Citrulline, L-Cit, Cit-OH, H-Cit-OH, N5-Carbamoyl-L-Ornithine, delta-Ureidonorvaline, (S)-2-Amino-5-Ureidopentanoic Acid |
| N.º CAS | 372-75-8 |
| Fórmula molecular | C6H13N3O3 |
| Peso molecular | 175,19 g/mol |
| Typical Appearance | White crystalline powder or white free-flowing powder |
| Typical Assay | 98%, 98.5%, 99% or customized according to purchase specification and batch COA |
| Grade Options | USP, FCC, food grade, supplement grade or customized grade according to project requirements |
| Aplicações comuns | Pre-workout supplements, amino acid blends, sports nutrition, capsules, tablets, gummies, drink powders, nutrition powders and premixes |
| Testing Items | Assay, identification, specific rotation, loss on drying, residue on ignition, chloride, sulfate, heavy metals, microbial limits and particle size upon request |
| Documents | COA, specification sheet, SDS, TDS, allergen statement, non-GMO statement and technical documents upon request |
| Embalagem | 1 kg, 5 kg, 10 kg, 20 kg, 25 kg bag/carton/drum or customized bulk packaging |
| Armazenamento | Store in a cool, dry, sealed environment. Avoid heat, moisture, direct sunlight and repeated exposure to humid air. |
Note: This table is for B2B sourcing reference. Final specification, assay, grade, packaging, shelf life and documentation should be confirmed according to the actual batch and purchase agreement.
L-Citrulina vs. Malato de Citrulina
L-Citrulline and Citrulline Malate are related sports nutrition ingredients, but they differ in composition, labeling and formulation positioning.
| Item | L-Citrulina | Malato de citrulina |
|---|---|---|
| Composição | Free-form L-citrulline amino acid | Combination of citrulline and malic acid, commonly offered in different ratios |
| Typical Positioning | Selected for formulas requiring free-form L-Citrulline and clear amino acid identity | Selected for sports nutrition formulas where a citrulline-malate combination is preferred |
| Supplement Applications | Pre-workout powders, capsules, tablets, stick packs, gummies and amino acid blends | Usually used in pre-workout powders, pump formulas and sports nutrition blends |
| Buyer Note | Confirm CAS, assay, specific rotation, grade and COA before bulk sourcing | Confirm ratio, assay calculation, ingredient declaration and market labeling requirements |
Applications in Dietary Supplements
Gensei supplies L-Citrulline primarily for dietary supplements, sports nutrition, pre-workout formulas and amino acid blends.
Why Choose Gensei as Your L-Citrulline Supplier?
Gensei provides procurement-oriented support for supplement brands and contract manufacturers sourcing L-Citrulline powder.
Supplement-Focused Supply
Our L-Citrulline ingredient support is focused on dietary supplements, pre-workout formulas, amino acid blends, sports nutrition, capsules, tablets, gummies and premixes.
Grade Matching
Gensei can discuss USP, FCC, food-grade and supplement-grade L-Citrulline options according to finished-product requirements.
Document Support
COA, specification sheet, SDS, TDS, allergen statement and other technical documents can be provided for qualified B2B buyers.
Application Matching
We help match assay, grade, taste profile, solubility and particle size with powders, capsules, tablets and gummies.
Bulk Packaging
Bulk packaging can be arranged according to specification, order quantity, stability needs and shipping requirements.
Global Supply Support
Gensei supports international supplement buyers with quotation, sample coordination, documentation and export shipment planning.
Quality Control & Documentation
For L-Citrulline raw material purchasing, batch documentation and quality testing are essential for supplier evaluation.
Lote COA
Certificate of Analysis can be provided to verify key batch parameters such as assay, identification and quality limits.
Specification Sheet
Technical specifications help your R&D, purchasing and quality teams evaluate suitability before bulk purchase.
Safety & Handling
SDS and storage information can support internal handling, warehousing and supplement production planning.
L-Citrulline powder should be protected from moisture and stored in unopened original packaging under cool, dry conditions. Buyers should confirm assay method, grade, specific rotation, impurity limits, shelf life, packaging and storage conditions before placing bulk orders.
Bulk Ordering Process
Gensei helps supplement buyers move from specification review to quotation, sampling and shipment.
Perguntas mais frequentes
Common questions from supplement brands, OEM manufacturers, contract manufacturers and ingredient buyers.
What is L-Citrulline powder?
L-Citrulline powder is the L-isomer form of citrulline and an amino acid ingredient used in dietary supplements, pre-workout formulas, amino acid blends, sports nutrition powders, capsules, tablets, gummies, drink powders and nutrition powders.
What is the CAS number of L-Citrulline?
The CAS number of L-Citrulline is 372-75-8. Final confirmation should follow the actual specification and batch COA.
What grades of L-Citrulline can Gensei supply?
Gensei can discuss USP, FCC, food-grade and supplement-grade L-Citrulline options according to your target market, finished dosage form and documentation requirements.
Qual é a diferença entre a L-Citrulina e o Malato de Citrulina?
L-Citrulline is a free-form amino acid, while Citrulline Malate is a combination of citrulline and malic acid. Buyers should confirm the required ingredient name, ratio, label requirement and specification before sourcing.
Is L-Citrulline suitable for dietary supplements?
Yes. L-Citrulline is commonly used in dietary supplements, including pre-workout powders, amino acid blends, sports nutrition formulas, capsules, tablets, gummies, drink powders, nutrition powders and premixes.
Can L-Citrulline be used in gummies?
Selected L-Citrulline grades may be used in gummy supplement concepts. The final choice should consider dosage, taste, texture, stability, processing temperature and formula compatibility.
Can I request COA and specification before ordering?
Yes. Qualified B2B buyers can request COA, specification sheet, SDS and related technical documents before placing a bulk order.
What is the MOQ for L-Citrulline powder?
MOQ depends on grade, assay, packaging, stock status and destination market. Please contact Gensei with your required specification and purchase quantity for a detailed quotation.
How should L-Citrulline powder be stored?
L-Citrulline powder should generally be stored in a cool, dry and sealed environment. Avoid moisture, heat and direct sunlight to help maintain quality.
Do you supply L-Citrulline for medical or pharmaceutical use?
This page is focused on B2B dietary supplement ingredient sourcing. If your project involves pharmaceutical, medical food or regulated therapeutic applications, please confirm the required grade, documentation and regulatory pathway separately.
Source Bulk L-Citrulline Powder from Gensei
Looking for an L-Citrulline supplier or bulk amino acid powder manufacturer for dietary supplements? Contact Gensei to request quotation, COA, specification sheet, 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. Final supplement claims, dosage, labeling, warning statements and market compliance should be reviewed according to applicable regulations in the destination market.