Keep Ingredients Co., Ltd. is one of the leading manufacturers and suppliers of betaine anhydrous powder in China. If you're going to wholesale bulk high quality betaine anhydrous powder, welcome to get more information from our factory. Also, cheap products are available.
Product Detailed Description
Betaine Anhydrous (CAS No.: 107-43-7), also known as trimethylglycine (TMG), is a naturally occurring quaternary ammonium compound with the molecular formula C₅H₁₁NO₂. It is widely found in natural sources such as sugar beets (Beta vulgaris, its Latin name), spinach, and seafood, classifying it as a nutrient-dense, plant-derived ingredient.
Our Betaine Anhydrous Powder meets strict enterprise standards, boasting a minimum assay of 98.0% on a dry basis and a distinct white crystalline structure. Produced through a refined purification process, it maintains excellent physicochemical stability, with a pH range of 5.0-8.0 that ensures compatibility in diverse formulations. The product is free from excessive heavy metals, microbiological contaminants, and harmful residues, featuring a mild sweet taste that integrates seamlessly into various end products.
It caters to B2B needs across functional food, nutraceutical, pharmaceutical, and animal nutrition sectors, complying with global regulatory standards for Europe, North America, and Asia.

Technical Specifications & COA
| Physicochemical Index | Specification | Test Method |
|---|---|---|
| Appearance | White crystalline | Visual |
| Content (on dry basis, C₅H₁₁NO₂) | Minimum 98.0% | Titration |
| pH | 5.0-8.0 | pH Meter |
| Loss on Drying | Maximum 1.0% | USP<731> |
| Ignite Residue | Maximum 0.5% | USP<281> |
| Heavy Metals | Maximum 10ppm | Colorimetry |
| Arsenic (As) | Maximum 1ppm | ICP-MS |
| Mercury (Hg) | Maximum 0.2ppm | ICP-MS |
| Cadmium (Cd) | Maximum 0.2ppm | ICP-MS |
| Lead (Pb) | Maximum 1ppm | ICP-MS |
| Particle Size | 100% Thru 20mesh | USP<786> |
| Bulk Density | As the result (Typically 650g/L) | USP<616> |
| Tapped Density | As the result (Typically 750g/L) | USP<616> |
| Microbiological Index | Specification | Test Method |
|---|---|---|
| Total Plate Count | Maximum 1000CFU/g | USP<2021> |
| Yeast & Mold | Maximum 100CFU/g | USP<2021> |
| Escherichia coli | Negative/10g | ISO7251 |
| Salmonella | Negative/25g | ISO6579 |
| Staphylococcus Aureus | Negative/25g | ISO6888-1 |
Betaine Anhydrous Powder Key Features
High Purity Assurance: Minimum 98.0% content on a dry basis, ensuring consistent performance in high-precision formulations.
Optimal Physical Properties: Controlled bulk density (650g/L) and tapped density (750g/L) for smooth blending and processing in industrial production.
Excellent Water Solubility: Dissolves quickly and completely in water, forming clear, stable solutions suitable for liquid and solid dosage forms.
Controlled Particle Size: 100% through 20 mesh, facilitating uniform mixing with other ingredients and adapting to different production equipment.
Low Impurity Profile: Complies with strict limits for heavy metals, microbiological agents, and residues, meeting global safety standards for food and nutraceutical use.
Superior Heat Stability: Maintains excellent stability at temperatures up to 200℃, retaining >95% nutritional activity - suitable for baked goods, extruded cereals, and other heat-processed applications.
Customizable Particle Size: Available in 80–200 mesh to match your production equipment requirements, whether for instant dissolving formulations, tablet compression, or powder blending.
Proven Health Benefits
Supports Methylation Processes: Acts as a natural methyl donor, aiding in the regulation of homocysteine levels and supporting overall physiological balance.
Promotes Liver Wellness: Assists in lipid metabolism and osmotic regulation, supporting healthy liver function and cellular integrity.
Enhances Athletic Performance: Helps maintain cell hydration and reduces post-exercise fatigue, making it a valuable ingredient in sports nutrition products.
Supports Skin Health: Functions as a natural humectant, supporting skin hydration and barrier function when incorporated into personal care formulations.
Aids Digestive Wellness: Supports gut health by maintaining osmotic balance in intestinal cells, contributing to a healthy digestive environment.
Powerful Applications
- Nutraceutical Supplements:
Capsules, tablets, powdered supplements, and pre-workout formulas
- Functional Foods & Beverages:
Fortified cereals, energy bars, sports drinks, and baked goods
- Pharmaceutical Formulations:
Excipient in oral nutritional supplements and dietary support products
- Animal Nutrition:
Additive in poultry, swine, and aquaculture feeds to support growth, gut health, and stress resistance
- Cosmetic & Personal Care:
Ingredient in moisturizers, serums, and hair conditioners to enhance hydration

Package & Storage
Standard Packaging: 25kg drum (10kg and 20kg also available).
Inner Protection: Food-grade polyethylene bag with moisture-proof coating.
Outer Container: Fiber drum or kraft paper bag lined with polyethylene.
Custom Packaging: 1kg sample bags to 500kg jumbo bags available - contact our sales team for details.
Storage: Keep in a cool, dry, shady place; avoid sunlight, humidity, and strong odors. Seal tightly after use.
Shelf Life: 24 months under recommended storage conditions.
Logistics & Quality Assurance
Global Shipping: As a trusted Betaine Anhydrous Powder supplier, we offer flexible trade terms - DAP, DDP, FOB, CIF, CIP, and CFR - to meet your regional logistics and customs requirements.
Free R&D Samples: Complimentary 100–500g samples provided for formulation testing and product validation.
Dual-Phase Quality Control: Every batch passes raw material inspection and finished product analysis against enterprise standards before shipment.
Full Customs Documentation: Health Certificates, COO, Phytosanitary Certificates, B/L, and ETO-free, allergen-free, Non-GMO declarations supplied for hassle-free clearance.

FAQ
Q: Is your Betaine Anhydrous suitable for vegan and vegetarian formulations?
A: Yes, our product is plant-derived (primarily from sugar beets) and 100% vegan/vegetarian-friendly. We can provide documentation to support your product labeling claims.
Q: Does the product comply with EU and US regulatory standards for dietary supplements?
A: Yes, it meets the regulatory requirements of both EU and US markets for dietary supplements and functional ingredients. Full compliance documentation is available for your regulatory submissions.
Q: How does the product perform in high-temperature processing (e.g., baking, extrusion)?
A: It maintains excellent stability at temperatures up to 200℃, retaining >95% of its nutritional activity. This makes it suitable for baked goods, extruded cereals, and other heat-processed functional foods.
Q: What is the lead time for bulk orders, and can you accommodate long-term supply contracts?
A: Standard lead time is 7-15 working days for orders under 500kg, and 15-25 working days for larger quantities. We offer flexible long-term supply contracts with fixed pricing and guaranteed availability to support your production needs.
Q: Is the product free from allergens, GMOs, and gluten?
A: Yes, it is 100% allergen-free (no soy, nuts, dairy, gluten), Non-GMO, and gluten-free. Third-party certification can be provided upon request to verify these claims.
Q: Can you customize the particle size for our specific production equipment?
A: Yes, we offer customized milling options (80-200 mesh) to match your production requirements, whether for instant dissolving formulations, tablet compression, or powder blending.
Q: Do you provide batch-specific COAs, and are they accepted by global regulatory bodies?
A: Each batch comes with a detailed Certificate of Analysis (COA) confirming compliance with enterprise standards. Our COAs are recognized by regulatory bodies worldwide, including the FDA and regional health authorities.
Q: What technical support do you offer for formulation integration?
A: Our team provides comprehensive technical support, including solubility data, compatibility testing guidance, dosage recommendations, and troubleshooting assistance to help you seamlessly integrate the product into your formulations.
Why Choose Watersolu as Your Supplier?
Consistent Quality: Rigorous quality control from raw material sourcing to final product ensures batch-to-batch consistency.
5–20% more competitive pricing with equal or superior quality: Direct manufacturing and efficient supply chain management deliver cost advantages.
Reliable Supply: Stable production capacity ensures we can meet your demands for small and large orders.
Full certifications: HACCP, ISO22000, BRC, FDA, Kosher, Halal, covering global regulatory requirements.
24/7 responsive customer service: Our team provides timely support for inquiries, technical questions, and order management.

Contact Us for a Quote or Sample
Ready to enhance your products with our high-quality Betaine Anhydrous Powder?
Please note that our products and services are intended for commercial and industrial use only. Contact our sales team today to discuss your business needs, request a sample, or get a detailed quotation.
Email: info@watersolu.com
Phone: +86 13484914978
Whatsapp: +86 17396654828
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