Bulk Magnesium Lactate Powder Supplier in China
99% Pure, Highly Bioavailable, Gentle on Digestion, Good Absorption, Wholesale Pirce, Kosher, Halal, FDA-Approved
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What is Magnesium Lactate?
Magnesium L-Lactate, also called Magnesium L-Lactate Dihydrate (CAS No. 18917-93-6), is a highly bioavailable organic magnesium salt known for its gentle effect on digestion and reliable absorption. With the formula C6H10MgO6·2H2O and a molecular weight of 238.45 g/mol, it is supplied at 99% HPLC purity as a white crystalline powder with good solubility in water. Sometimes combined with calcium as calcium magnesium lactate, it is widely used in supplements and fortified foods thanks to the strong absorbability of this form. Standard packaging is 25kg per drum. ProVita Biotech, the leading bulk Magnesium Lactate powder supplier in China, also offers OEM solutions for capsules, tablets, and custom formulations for global partners.
Magnesium Lactate vs Glycinate
When comparing magnesium lactate vs magnesium glycinate, both forms are well-absorbed but have unique strengths. Magnesium lactate is gentle on digestion, widely used in supplements, and more cost-effective, while magnesium glycinate is considered one of the best-tolerated forms with superior bioavailability and calming effects, especially for sleep and stress support. The difference between magnesium lactate and magnesium glycinate mainly lies in their binding compounds: lactate (from lactic acid) and glycinate (from the amino acid glycine). For cost-sensitive bulk buyers, magnesium lactate is an excellent choice, while magnesium glycinate may be preferred in premium formulations targeting relaxation and sleep health.
| Feature | Magnesium Lactate | Magnesium Glycinate |
|---|---|---|
| CAS Number | 18917-93-6 | 14783-68-7 |
| Other Names | Magnesium L-Lactate Dihydrate, Calcium Magnesium Lactate | Magnesium Bisglycinate, Magnesium Diglycinate |
| Molecular Formula | C6H10MgO6·2H2O | C4H8MgN2O4 |
| Molecular Weight | 238.45 g/mol | 172.42 g/mol |
| Appearance | White crystalline powder | White to off-white powder |
| Food Sources | Fermented foods, dairy-based fermentation | Found naturally in protein-rich foods (glycine) |
| Specifications | 99% HPLC | 98–99% HPLC |
| Purity | High (pharmaceutical & food grade) | High (pharmaceutical & food grade) |
| Bioavailability | High, gentle on digestion | Very high, considered one of the best forms |
| Potency | Moderate magnesium content per gram | Higher elemental magnesium per dose |
| Dosage | Typically 200–400 mg/day | Typically 200–400 mg/day |
| Half Time | Moderate | Slightly longer due to glycine chelation |
| Stability | Stable under normal storage | Stable, less reactive, good shelf life |
| Popularity | Widely used, especially in general supplements | Increasingly popular in premium supplements |
| Pricing | Lower to mid-range (bulk friendly) | Higher (premium raw material) |
| Main Benefits | Gentle on stomach, supports energy metabolism, cost-effective | Excellent absorption, supports relaxation, stress reduction, sleep health |
| Other Notes | Often combined with calcium | Often marketed as “best absorbed” magnesium |
Magnesium Lactate Certificate of Analysis(COA)
The Certificate of Analysis (COA) for ProVita Biotech’s Magnesium Lactate powder 99% confirms that the product fully complies with FCC VII standards. The assay shows a purity of 99.46% (minimum 98.0% required), with magnesium content of 10.18% (w/w), and a stable pH of 7.3 in 5% solution. Loss on drying is controlled at 14.16% (max 15.0%). Heavy metals are strictly within limits: lead <2 ppm, arsenic <3 ppm, mercury <0.1 ppm, and total heavy metals <10 ppm, ensuring safety for food and nutraceutical use. The powder conforms in appearance (white crystalline powder) and solubility, while residual elements such as iron (<40 ppm), sulphate (<50 ppm), and chloride (<100 ppm) all meet international specifications. Packaged securely in 25kg fiber drums, each batch is produced under GMP with Kosher and Halal certification and verified by third-party testing. ProVita Biotech guarantees that its Magnesium Lactate meets FCC VII and global quality standards, ensuring trusted safety and reliability for supplement manufacturers and distributors.
Application
Dietary Supplements
Magnesium Lactate is widely used in capsules, tablets, and powders as a highly bioavailable magnesium source. Its gentle effect on digestion and reliable absorption make it ideal for supplement brands targeting bone health, muscle function, and energy metabolism.
Food Fortification
As a food-grade mineral additive, Magnesium Lactate is used to enrich beverages, dairy, and functional foods. It provides a stable, soluble magnesium source that improves nutritional value while meeting clean-label and safety standards.
Pharmaceuticals
Magnesium Lactate is applied in pharmaceutical formulations to support electrolyte balance, heart health, and metabolic functions. Its high purity (≥99% HPLC) and compliance with FCC and EP standards make it a trusted ingredient for global healthcare applications.
Magnesium Lactate Manufacturing Process
The production of Magnesium Lactate powder 99% at ProVita Biotech begins with refined lactic acid and purified water, which undergo a controlled heating process. This is followed by neutralization with high-purity magnesium oxide to form magnesium lactate. The solution is then carefully filtered and concentrated, before undergoing centrifugation to remove impurities. The product is dried and milled into a fine white crystalline powder through a precise drying and powdering stage.
After drying, the powder is screened for uniformity, passed through a strong magnet and metal detector to ensure safety, and then subjected to mixing and quality testing. The material is packaged using metered packaging, followed by packaging inspection and sterilization to ensure contamination-free delivery. Finally, the finished product is stored in 25kg fiber drums, awaiting shipment to global clients.
Every batch of ProVita Biotech’s Magnesium Lactate 99% strictly follows FCC VII, GMP, Kosher, and Halal standards, and passes third-party quality testing to guarantee purity, safety, and compliance with international requirements for supplement manufacturers and distributors.
Magnesium Lactate Benefits
- Supports muscle & nerve function: Helps maintain normal contraction, relaxation, and neuromuscular signaling.
- Energy metabolism: Cofactor in ATP production and hundreds of enzymatic reactions.
- Electrolyte balance: Helps maintain fluid and mineral balance during daily activity.
- Bone health: Works with calcium and vitamin D to support normal bone mineralization.
- Heart health: Supports a steady heartbeat and cardiovascular function.
- Calming support: Promotes relaxation and sleep quality for stress-prone users.
- Formulation friendly: Good water solubility and neutral taste profile; ideal for tablets, capsules, and beverages.
- Clean-label quality: Available as Magnesium L-Lactate Dihydrate (≥99% HPLC), meeting FCC/EP standards and third-party tested.
Where to buy bulk Magnesium Lactate Powder?
ProVita Biotech Co., Ltd. is a trusted magnesium lactate supplier and leading calcium magnesium lactate factory in China, offering premium bulk Magnesium Lactate powder at competitive pricing. With our advanced facilities, we ensure every batch meets GMP, Kosher, Halal, and international certificates, supported by strict third-party testing for purity and safety. As a professional calcium magnesium lactate manufacturer in China, we provide calcium magnesium lactate wholesale solutions tailored to supplement brands, contract manufacturers, and distributors worldwide. Our high-quality raw material is available for OEM services, including magnesium lactate tablets, capsules, and custom formulations. Standard packaging is 25kg/drum, with free sample support for testing. Whether you are looking for cheap magnesium lactate or cheap magnesium lactate dihydrate, ProVita Biotech guarantees reliable supply, consistent quality, and the best Magnesium Lactate price direct from our China factory for your bulk and wholesale needs.
FAQs
Yes, magnesium lactate can be used in certain medical and nutritional applications alongside lactated Ringer’s, but its use depends on clinical formulation needs. For supplement and food applications, it is commonly applied as a stable and bioavailable magnesium source.
Magnesium lactate is considered a moderately strong electrolyte. It dissolves well in water, offering reliable bioavailability, but is gentler on the digestive system compared to inorganic magnesium salts like magnesium oxide.
Both are organic salts with good absorption. Magnesium citrate is often used for digestive and laxative purposes, while magnesium lactate is gentler, better tolerated for long-term use, and ideal for supplements targeting energy metabolism, bone, and cardiovascular health.
Magnesium lactate is produced by neutralizing refined lactic acid with high-purity magnesium oxide, followed by filtration, concentration, drying, and milling into a fine powder. ProVita Biotech uses advanced GMP-certified facilities to ensure ≥99% HPLC purity and compliance with FCC standards.
Bulk magnesium lactate powder price depends on order volume, purity specifications, and delivery terms. ProVita Biotech offers competitive wholesale and OEM pricing with cost-effective solutions for global buyers.
Yes, ProVita Biotech provides full OEM services, including customized magnesium lactate tablets, capsules, and blends, with flexible formulation support for supplement brands and distributors.
Our standard packaging is 25kg fiber drums, with a minimum order quantity (MOQ) typically starting from one drum for trial orders.
All products come with GMP, Kosher, Halal, FCC, and COA certifications, along with third-party testing reports to guarantee quality and compliance with international standards.
Magnesium lactate is highly stable when stored in cool, dry conditions in sealed 25kg drums. Shelf life is typically 24 months under recommended conditions.
Yes, we provide free samples of magnesium lactate powder for quality evaluation prior to bulk or OEM orders.
Along with magnesium gluconate, we manufacture and supply magnesium glycinate, magnesium oxide, magnesium acetyl-taurate, and other popular magnesium ingredients.
Magnesium Lactate typically refers to Magnesium L-Lactate Dihydrate, which is the most common and stable form used in supplements and food fortification. Its CAS number is 18917-93-6, and the molecular weight is 238.45 g/mol. The anhydrous form has a different molecular weight and less common usage. At ProVita Biotech, we supply the dihydrate form with ≥99% purity, which is widely accepted in the nutraceutical and pharmaceutical industries.