Alpha Lipoic Acid Powder
Active Ingredient: Alpha Lipoic Acid
CAS No.: 1077-28-7
Specification: 99%
Test Method: HPLC
Available Quantity: 500 kg
Country of Origin: China
Certifications & Compliance: ISO 9001, Kosher, Halal, FDA Registration, IFEAT Membership
Packing Size: 25 kg/drum
Delivery Terms: EXW, FOB, CIP, CIF, DAP
Transportation: Courier, Air, Ocean
Payment Terms: T/T preferred
Delivery: Ready Stock, Prompt and Secure Shipment
Free Sample: Available
OEM/ODM: Available
MOQ: 1 kg
Discount for large orders
- Product Description
Alpha Lipoic Acid Powder Supplier
As a supplier of Alpha Lipoic Acid Powder, Angelbio provides standardized ingredient solutions for dietary supplement and functional product applications. Our quality management system covers raw material control, production processes, analytical testing, and finished-product inspection.
With established production facilities, experienced technical personnel, and a stable supply chain, Angelbio supports customers with consistent product specifications, reliable batch quality, samples, analytical documentation, and bulk supply.
Product Introduction
Alpha Lipoic Acid is a naturally occurring sulfur-containing compound that participates in cellular energy metabolism and is recognized for its antioxidant properties. Its redox characteristics have made it an established ingredient of interest for dietary supplement and functional product formulations.
Angelbio supplies Alpha Lipoic Acid Powder with a specification of 99%, tested by HPLC. The product is manufactured under controlled production and quality management procedures to support consistent purity, reliable batch quality, and stable supply.
The powder can be used as an ingredient in dietary supplements, functional foods, and other suitable formulations where Alpha Lipoic Acid is required. Angelbio provides product specifications, samples, analytical documentation, and B2B supply support for ingredient evaluation and product development.
Why Choose Us
Angelbio has advantages in independent production facilities, an experienced R&D team, a stable raw material supply chain, strict quality control procedures, and advanced testing methods.
Over 18 Years of R&D Experience in Synthetic and Natural Ingredients
1. Manufacturer and Supplier
- Two facilities in Shaanxi Province
- Continuous production capacity to support on-time delivery
- Competitive pricing and reliable after-sales service
2. Technology Advantages
- Advanced Testing Equipment: HPLC, UV, and GC
- Professional Team: Over 18 years of R&D experience
- Testing Items: Pesticides, heavy metals, microbiological parameters, residual solvents, solubility, etc.
3. Quality Assurance
- Strict testing and traceability procedures
- Quality and Compliance Documentation: Kosher, Halal, ISO 9001, REACH-related documentation, FDA registration, and IFEAT membership, as applicable
- Working with SGS, Eurofins, and other qualified testing institutions.
Exhibition & Global Customer Communication
Angelbio regularly participates in professional ingredient exhibitions and industry events to connect with customers, formulators, procurement professionals, distributors, and industry partners from global markets.
At exhibition, Angelbio showcased its ingredient portfolio, production capabilities, and commitment to quality and reliable supply. The team met with customers and industry professionals to discuss ingredient specifications, standardization, application requirements, customized sourcing, bulk supply, and product development.
These face-to-face discussions help Angelbio better understand customer requirements and provide responsive support for ingredient evaluation, specification confirmation, samples, documentation, and long-term B2B supply.
For Alpha Lipoic Acid Powder, customers are welcome to contact Angelbio to discuss product specifications, sample requirements, packaging, and bulk purchasing needs.
Our Certification
1. We maintain ISO 9001, Kosher, and Halal certifications, along with applicable FDA registration and IFEAT membership.
2. Long-term cooperation with SGS, Eurofins, and other qualified testing institutions for quality assurance.
Product Specifications
Item | Specification | Result |
Physical Characteristics | ||
Appearance | Yellow crystalline | Yellow crystalline powder |
Melting Point | 60℃~62℃ | 61.0℃~61.5℃ |
Optical Rotation | -1°~+1° | 0° |
Polymeric Lipoic Acid | ≤ 1.0% | 符合/Conforms |
Total Impurity | ≤ 2.0% | 0.01% |
| Maximum Individual Impurity | ≤ 0.1% | 0.01% |
Chemical Test | ||
Assay | 99.0%-101.0% | 99.4% |
Loss on Drying | ≤0.2% | 0.07% |
Residue on Ignition | ≤0.1% | 0.04% |
Heavy Metals | ≤5.0ppm | <3.0 ppm |
Lead | ≤3.0ppm | <1.3 ppm |
Arsenic | ≤3.0ppm | <2.0 ppm |
Residual Solvents | ||
Cyclohexane | ≤0.388% | ≤0.374% |
Ethyl Acetate | ≤0.5% | N.D |
Toluene | ≤0.089% | N.D |
Microbiological Tests | ||
Total Plate Count | ≤1,000 CFU/g | <280 CFU/g |
| Total Yeast and Mold | ≤100 CFU/g | <10 CFU/g |
Coliform | ≤30 MPN/g | <3 MPN/g |
Conclusion: | Conforms to Specification | |
Product Advantages
Our Alpha Lipoic Acid Powder is supplied with a 99% specification and tested by HPLC to support consistent product quality. Strict quality control procedures are applied throughout production and testing to help maintain reliable batch-to-batch consistency.
With a stable supply chain, standardized specifications, and flexible B2B supply support, Angelbio can serve customers requiring Alpha Lipoic Acid Powder for dietary supplement and functional product development.
We also provide samples, analytical documentation, packaging options, and technical support to assist customers with ingredient evaluation and procurement.
Our Equipment
Angelbio is equipped with professional production and testing facilities to support quality control throughout the manufacturing and supply process of Alpha Lipoic Acid Powder.
Our facilities support raw material inspection, production process control, and finished-product testing. Analytical equipment and laboratory procedures are used to evaluate key quality parameters according to the applicable product specification, including assay, impurities, residual solvents, heavy metals, and microbiological quality.
With standardized quality control procedures and experienced technical personnel, Angelbio supports sample evaluation, specification verification, batch quality assessment, and reliable bulk supply for customers sourcing Alpha Lipoic Acid Powder.
Technical features
Alpha Lipoic Acid Powder is supplied according to standardized product specifications, with HPLC used for assay testing. Quality control procedures cover key physical, chemical, residual solvent, heavy metal, and microbiological parameters according to the applicable product specification.
The product is handled and stored under controlled conditions to help maintain its specified quality and stability. Keep the container tightly sealed in a dry environment and protect the product from direct light.
What we do in the Lab for quality assurance?
1. Physical Tests: Appearance, odor, bulk density, and particle size
2. Chemical Tests: Purity, loss on drying, and ash
3. Pesticide Residue Testing
4. Heavy Metal Testing
5. Residual Solvent Testing
6. Microbiological Testing
7. Nutrition Label Testing
8. Other testing requested by customers
Product Application
1. Dietary Supplements:
Suitable for capsules, tablets, powders, and other dietary supplement formulations requiring standardized Alpha Lipoic Acid.
2. Functional Foods:
Can be evaluated for selected functional food and beverage formulations, subject to applicable regulations and formulation requirements.
3. Nutritional Formulations:
Suitable for ingredient blends and nutritional products where Alpha Lipoic Acid is included as part of the formulation.
4. Ingredient Development:
Available for formulation evaluation, product development, and customized B2B ingredient sourcing.
Packing & Delivery
1. Packaging Details: 25 kg/drum, 1 kg/foil bag, or according to your requirements.
2. Delivery: Bulk orders can be shipped by air or sea, while samples are usually shipped by express courier.
How To Order
Sourcing Alpha Lipoic Acid Powder from Angelbio is straightforward. Share your required specification, application, estimated quantity, packaging requirements, and target market, and our team can provide the relevant product information and quotation.
Step 1 – Send Your Requirements
Tell us your target specification, application, estimated order quantity, packaging requirements, and other purchasing details.
Step 2 – Review Product Information
We provide product specifications, assay information, COA, samples, and relevant technical documentation for evaluation.
Step 3 – Sample Evaluation
Request a sample to evaluate product quality, specification, and suitability for your formulation.
Step 4 – Confirm Order & Delivery
After the product specification and commercial terms are confirmed, Angelbio arranges packaging and shipment according to the agreed requirements.
For bulk orders, customized packaging, or long-term supply, contact Angelbio to discuss your Alpha Lipoic Acid Powder requirements.
OEM service
According to client requirements, we provide OEM services and can customize product specifications, packaging, and labels. Our experienced production team and professional facilities support customized requirements for different markets and applications.
FAQ
Q1: What is Alpha Lipoic Acid?
A: Alpha Lipoic Acid is a sulfur-containing compound recognized for its antioxidant properties and used as an ingredient in dietary supplement and functional formulations.
Q2: What is Alpha Lipoic Acid Powder used for?
A: It is commonly used as an ingredient in dietary supplements, functional foods, nutritional formulations, and other suitable product applications.
Q3: What specification does Angelbio provide?
A: Angelbio currently supplies Alpha Lipoic Acid Powder with a 99% specification, with HPLC used for assay testing.
Q4: Can I request a sample?
A: Yes. Samples can be provided for product evaluation before bulk purchasing.
Q5: Does Angelbio support bulk orders?
A: Yes. Angelbio provides B2B supply support, packaging options, product documentation, and technical assistance for bulk ingredient requirements.
Contact us
If you are interested in our Alpha Lipoic Acid Powder, please contact us. Our team will provide product information, technical support, and B2B supply assistance.
Email: angel@angelbiology.com
WhatsApp: +1 522-925-2740
Website: https://www.angelbiology.com/