Product Introduction
To start with, DL‑Lipoic acid, also known as alpha‑lipoic acid, is a versatile sulfur‑containing organic compound. Furthermore, it gains wide application within dietary supplement, cosmetic and functional food industries.
Shaanxi Baisifu Biological Engineering Co., Ltd. supplies high‑purity bulk DL‑Lipoic acid for global B2B buyers. In addition, our raw material follows strict production specifications to satisfy international market requirements.
This synthetic racemic mixture contains both R‑lipoic acid and S‑lipoic acid. Meanwhile, it presents fine yellow crystalline powder form and maintains good stability under proper storage conditions.
Every production lot carries complete COA, TDS and MSDS documents. Therefore, these files greatly support overseas import clearance and customers’ formulation development work.
Key Features
First of all, our DL‑Lipoic acid delivers stable purity and consistent batch‑to‑batch performance. Besides, we adopt mature synthetic technology to realize large‑volume bulk supply.
- Fine yellow crystalline powder with customizable high purity
- Strict testing covering heavy metals, residual solvents and microbes
- Suitable for capsules, tablets, powder blends and cosmetic formulas
- Reliable quality for industrial mass‑scale production
- Flexible MOQ for trial samples and large‑volume bulk orders
- Full set of compliance documents for worldwide clients
Product Specifications
Product Name: DL‑Lipoic Acid Alias: Alpha‑Lipoic Acid CAS No.: 1077‑28‑7 Appearance: Yellow crystalline powder Purity: 99.0% Min Loss on Drying: ≤0.5% Melting Point: 60‑62 ℃ Heavy Metals: Meet USP / EP standard limits Shelf Life: 24 months in original sealed packaging Storage Condition: Store in cool, dry and dark place, keep tightly closed Available Documents: COA, TDS, MSDS, Allergen Statement
Production Process
In the first place, qualified raw chemical materials go through multi‑step synthetic reactions. After that, we carry out purification, crystallization and filtration procedures. Next, drying and screening steps produce qualified crystalline powder.
Subsequently, our in‑house lab completes full‑item quality inspection for every single batch. Only qualified goods will be packed inside food‑grade drums before shipment. All manufacturing activities follow standardized quality‑control workflows. As a result, buyers can obtain stable DL‑Lipoic acid raw materials for finished‑product development.
Application Fields
Nowadays, DL‑Lipoic acid is well‑received in multiple commercial sectors. Correspondingly, formulators add this ingredient to various finished goods.
- Dietary supplement raw material for tablets, capsules and compound powders
- Functional food raw material for health‑oriented food projects
- Cosmetic raw material for skin‑care formula development
Moreover, we provide a complete portfolio of antioxidant raw materials to match your diverse formulation requirements.
Quality & Supply Advantages
Above all, global purchasing customers attach great importance to batch stability and complete qualification files. Every batch of DL‑Lipoic acid undergoes comprehensive laboratory testing.
We test purity, impurities, heavy metals and microbial safety one by one. Apart from that, we accept orders ranging from small trial samples to full‑container bulk shipments.
In addition, our technical team offers professional support for formula adjustment. To sum up, Shaanxi Baisifu delivers dependable chemical and plant‑based ingredients for customers all over the world.
Note: Check our R‑Alpha Lipoic Acid product if you need single‑isomer lipoic acid material.
FAQ
Q: What is DL‑Lipoic acid? DL‑Lipoic acid is the racemic form of alpha‑lipoic acid, containing both R and S configurations. It is widely applied in supplements and cosmetic manufacturing.
Q: Can you offer free samples of DL‑Lipoic acid? Yes, we can supply small‑quantity samples for your lab testing. Please contact our sales team for sample requests.
Q: What package options do you provide? Standard packing is 25kg per drum. Custom packaging solutions are negotiable.
Q: What certifications or documents can you provide? We supply COA, TDS and MSDS for each batch. Additional documents can be discussed according to your local import rules.
Related Products
Besides DL‑Lipoic acid, we supply a wide range of antioxidant ingredients and nutritional raw materials. Feel free to contact our sales team to receive the full ingredient catalog and formal quotation.
About Shaanxi Baisifu Biological Engineering Co., Ltd.
Located in Xi’an, China, Shaanxi Baisifu Biological Engineering Co., Ltd. manufactures and exports plant extracts, amino acids and nutritional chemical raw materials. Our products serve global food, supplement and cosmetic industries.
We keep strict quality‑control standards, and we support flexible MOQ as well as custom specifications for global B2B partners. Hence, reach our international sales team for pricing, samples and further technical information.