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$110
1-199 Kilogram
$100
200-499 Kilogram
$85
≥500 Kilogram
Product Attributes
Brand: KAISHI
Origin: SHAAN;CHINA
Certification: COA MSDS ISO
Place Of Origin: China
Supply Ability & Additional Information
Packaging: 1kg/bag 25kg/drum
Productivity: 5000kg
Transportation: Ocean,Land,Air,Express
Place of Origin: SHAAN;CHINA
Supply Ability: 5000kg
Certificate: COA MSDS ISO
Port: Beijing,Guangzhou,Shanghai
Payment Type: T/T,Paypal
Incoterm: FOB,CIF,EXW,DDP
Product Description
Methyl Folate Powder (Vitamin B9) is the biologically active, naturally occurring form of folate, widely recognized for its role in supporting DNA synthesis, cellular function, and overall nutritional wellness. As global awareness of personalized nutrition and methylation-supporting ingredients grows, Methyl Folate has become a key component in dietary supplements, fortified foods, and functional beverages. Plant Extracts
Content Note: Prepared by our technical team based on current scientific literature. Health claims comply with FDA/EFSA guidelines. Last reviewed: May 2026
Active Compound: L-5-Methyltetrahydrofolate (L-5-MTHF)
Standardization: ≥98% L-5-MTHF by HPLC
Available Forms: Powder, Microencapsulated Powder for stability
Solubility: Water-soluble, suitable for beverage and capsule applications
| Specification | Typical Value | Test Method |
|---|---|---|
| Appearance | Off-white to pale yellow powder | Visual inspection |
| L-5-MTHF Content | ≥98% | HPLC |
| Moisture | ≤2% | Loss on drying |
| Heavy Metals | Compliant with USP limits | ICP-MS |
| Microbial Limits | Compliant with USP <2021> | Microbiological testing |
Stability Enhancement: Methyl Folate powder is available in microencapsulated form to improve shelf-life and resist degradation from heat and moisture, making it ideal for fortified beverages, tablets, and softgels.
| Form | Application | Stability |
|---|---|---|
| Standard Powder | Capsules, Tablets | Moderate (Store <25°C) |
| Microencapsulated Powder | Functional Beverages, Gummies | High (Resists Heat & Moisture) |
Comparison with Folic Acid: Unlike folic acid, Methyl Folate bypasses the metabolic conversion step and is directly bioavailable, supporting individuals with MTHFR gene variants.
| Feature | Methyl Folate | Folic Acid |
|---|---|---|
| Bioavailability | Directly usable by the body | Requires metabolic conversion |
| Genetic Compatibility | Supports MTHFR variants | Less effective for MTHFR variants |
| Stability | Moderate to high (with microencapsulation) | High |
According to a study in Journal of Nutrition (2020), Methyl Folate supplementation improved folate status in individuals with MTHFR polymorphisms.
Research in Clinical Nutrition (2019) suggests that L-5-MTHF may enhance homocysteine metabolism compared with folic acid supplementation.
Methyl Folate is the active form of vitamin B9, directly usable by the body, while folic acid requires enzymatic conversion. Methyl Folate is particularly beneficial for individuals with MTHFR gene variants.
Standard Methyl Folate is moderately stable, but microencapsulated powder forms resist heat and moisture, making them suitable for functional beverages and gummies.
We supply Methyl Folate in powder, microencapsulated powder, capsules, tablets, softgels, gummies, and beverage-ready powders.
Yes, Methyl Folate is a preferred form of vitamin B9 in prenatal and women’s health supplements due to its direct bioavailability and safety profile.
Our Methyl Folate is certified ISO 9001, GMP, HACCP, Kosher, and Halal. All batches undergo strict quality control, including HPLC testing for active compound content.
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