1.Amino Acids Raw Materials Supplier & GMP Manufacturer
Bulk & Wholesale Amino Acids for Dietary Supplements, Functional Foods & Pharmaceuticals
AIHerba® is a GMP-certified amino acids raw material manufacturer and bulk supplier in China, providing high-purity amino acids for dietary supplements, functional foods, pharmaceutical intermediates, and clinical nutrition formulations.
Our amino acids are produced under ISO & GMP-compliant systems, with full COA, traceability, and batch consistency, meeting the sourcing requirements of international brands, contract manufacturers, and R&D institutions.
We supply essential amino acids (EAA), non-essential amino acids, BCAA, and specialty amino acids in bulk powder and customized specifications, supporting OEM/ODM formulation development, private labeling, and global export.
With 28+ years of production and formulation experience, AIHerba® delivers stable quality, competitive bulk pricing, flexible MOQ, and fast lead times—trusted by buyers across North America, Europe, Asia, and the Middle East.
📩 Request COA, technical data, or bulk quotation today.
2. What Are Amino Acids?
Amino acids are organic compounds that serve as the fundamental building blocks of proteins. They play a critical role in structural proteins, enzymes, metabolic pathways, and signaling molecules across biological systems.
From an industrial perspective, amino acids are widely used as:
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Nutritional ingredients in dietary supplements
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Functional components in food & beverage formulations
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Pharmaceutical intermediates
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Medical and clinical nutrition raw materials
They are commonly classified into:
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Essential Amino Acids (EAA)
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Non-Essential Amino Acids
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Conditionally Essential Amino Acids
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Branched-Chain Amino Acids (BCAA)
3. Product Overview – AIHerba® Amino Acids
| Attribute | Description |
|---|---|
| Product Type | Amino Acids Raw Materials |
| Forms Available | Powder / Granular |
| Source | Fermentation-derived / Synthetic-grade (application-dependent) |
| Purity | ≥98% – 99.5% (HPLC) |
| Grade | Food Grade / Pharmaceutical Grade |
| Solubility | Water-soluble |
| Appearance | White or off-white crystalline powder |
| CAS No. | Available per individual amino acid |
| Shelf Life | 24 months |
| MOQ | 1 kg – 25 kg (negotiable for OEM) |
4. Product Source & Raw Material Traceability
AIHerba® amino acids are manufactured using controlled microbial fermentation or advanced synthesis processes, depending on the molecule and application requirements.
✔ Non-animal origin options available
✔ Non-GMO fermentation strains (upon request)
✔ Full raw material traceability system
✔ Batch-to-batch consistency ensured
Each production batch is supported by:
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COA
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MSDS
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Specification Sheet
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Stability Data
5. Mechanism of Action & Functional Roles (Scientific Overview)
Amino acids function primarily as:
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Protein precursors for structural and enzymatic proteins
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Metabolic intermediates involved in nitrogen balance
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Signaling molecules supporting physiological homeostasis
Different amino acids exhibit distinct biochemical roles, such as:
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Supporting protein synthesis pathways
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Participating in energy metabolism
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Acting as substrates for bioactive compounds
These roles are based on established biochemical mechanisms and do not imply disease treatment or prevention.
6. Health-Related Benefits (Non-Therapeutic, Compliance-Safe)
In finished formulations, amino acids are commonly positioned for:
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Nutritional support
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Muscle protein synthesis support
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General metabolic support
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Dietary balance enhancement
All benefits depend on dosage, formulation matrix, and regulatory compliance in target markets.
7. Usage Guidelines & Traditional Applications
Historically, amino acids have been utilized in:
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Clinical nutrition formulas
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Sports nutrition products
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Infant and medical foods
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Parenteral and enteral nutrition systems
Modern applications emphasize precision dosing and formulation synergy.
8. Recommended Dosage (For Formulation Reference Only)
| Application | Typical Range |
|---|---|
| Dietary Supplements | 500 mg – 5 g/day |
| Functional Beverages | 0.1% – 1.0% |
| Clinical Nutrition | As per regulatory formulation |
⚠ Final dosage must comply with local regulatory frameworks.
9. Best Formulation Guide
AIHerba® amino acids are compatible with:
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Vitamins & minerals
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Plant extracts
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Proteins & peptides
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Electrolytes
Formulation support available for solubility optimization, taste masking, and stability enhancement.
10. Safety & Precautions
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Intended for industrial and formulation use only
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Not a finished consumer product
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Follow applicable FDA, EFSA, or regional food safety regulations
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Conduct stability and compatibility testing before commercialization
11. Product Specifications & COA
11.1 Pesticide Residues
| Item | Limit | Method |
|---|---|---|
| Organophosphates | ≤0.01 mg/kg | GC-MS |
| Organochlorines | ≤0.01 mg/kg | GC-MS |
| Pyrethroids | ≤0.01 mg/kg | GC-MS |
11.2 Heavy Metals
| Item | Limit | Method |
|---|---|---|
| Lead (Pb) | ≤1.0 ppm | ICP-MS |
| Arsenic (As) | ≤1.0 ppm | ICP-MS |
| Cadmium (Cd) | ≤0.5 ppm | ICP-MS |
| Mercury (Hg) | ≤0.1 ppm | ICP-MS |
11.3 Microbiological Tests
| Item | Limit | Method |
|---|---|---|
| Total Plate Count | ≤1,000 CFU/g | USP <61> |
| Yeast & Mold | ≤100 CFU/g | USP <61> |
| E. coli | Negative | USP <62> |
| Salmonella | Negative | USP <62> |
12. Manufacturing Process & Production Flow
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Raw material selection
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Microbial fermentation / synthesis
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Purification & crystallization
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Drying & milling
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In-process quality control
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Final testing & packaging
All processes are conducted under GMP-controlled environments.
13. Storage, Shelf Life & Packaging
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Storage: Cool, dry, sealed environment
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Shelf Life: 24 months
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Packaging:
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1 kg aluminum foil bag
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25 kg fiber drum
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Customized OEM packaging available
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14. Samples, MOQ & Logistics
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Sample Policy: Free samples (courier cost borne by buyer)
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MOQ: Flexible for R&D and trial orders
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Lead Time: 3–7 working days
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Shipping: DHL / FedEx / Air / Sea
15. Clinical Data & Scientific Research
Amino acids have been extensively studied in nutritional science.
Relevant databases include:
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PubMed
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NIH
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FDA GRAS Notices
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EFSA Scientific Opinions
16. Applicable Industries & Applications
✔ Dietary Supplements
✔ Functional Foods & Beverages
✔ Pharmaceutical Intermediates
✔ Clinical & Medical Nutrition
✔ Sports Nutrition
17. Why Choose AIHerba®?
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28+ years manufacturing experience
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GMP / ISO certified factory
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Full documentation & compliance support
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Stable supply & global export experience
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Professional OEM/ODM formulation services
18. Frequently Asked Questions (FAQ)
1. Do you provide COA and MSDS?
Yes. All AIHerba® amino acid products are supplied with a complete Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS) for each production batch.
The COA includes identity, purity, assay method, heavy metals, microbiological limits, and batch traceability, while the MSDS complies with international transport and safety regulations.
Additional technical documents (specification sheet, stability data) are available upon request.
2. Are your amino acids suitable for export to the EU and US?
Yes. Our amino acids are manufactured under GMP and ISO quality systems and are suitable for export to the European Union, United States, and other international markets.
Products can be supplied to meet USP, EP, or food-grade standards, depending on the application.
Final compliance should be confirmed according to local regulations and the intended use in the destination market.
3. Can you support custom formulations?
Yes. AIHerba® provides OEM and ODM formulation support for amino acid-based products.
Our technical team assists with:
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Customized specifications and purity levels
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Blended amino acid formulations (e.g., EAA, BCAA, functional complexes)
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Application-specific optimization for dietary supplements, functional foods, and clinical nutrition
All custom solutions follow regulatory and quality compliance requirements.
4. What is your standard MOQ?
Our standard minimum order quantity (MOQ) is 1 kg for laboratory or R&D evaluation and 25 kg for bulk commercial orders.
Flexible MOQs are available for:
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New product development
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Pilot-scale production
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Long-term supply agreements
Please contact our sales team for MOQ confirmation based on product type and customization level.
5. Are your products non-GMO?
Yes. Non-GMO amino acids are available, especially for fermentation-derived products.
Non-GMO status can be confirmed through supplier documentation and production process verification, and supporting declarations can be provided upon request where applicable.
6. How fast can samples be shipped?
Samples are typically prepared and shipped within 1–3 working days after confirmation.
Delivery options include DHL, FedEx, or other international couriers, with an average transit time of 3–7 days, depending on the destination country.
Urgent sample requests can be prioritized upon communication.
19. References & Regulatory Sources
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PubMed – https://pubmed.ncbi.nlm.nih.gov
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NIH – https://www.nih.gov
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FDA GRAS Database – https://www.fda.gov
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EFSA – https://www.efsa.europa.eu
20. Contact & Manufacturer Information
AIHerba® | China Natural Plant Extracts Supplier & OEM Factory
Company: Shaanxi Zhonghong Investment Technology Co., Ltd.
📧 sales@aiherba.com | info@aiherba.com | liaodaohai@gmail.com
🌐 https://www.aiherba.com
