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Xi'an Sentian Biotechnology Co., Ltd. [Shaanxi,China] Business Type:Agent , Distributor/Wholesaler , Manufacturer , Trade Company Main Markets: Worldwide , Americas , Asia , Europe , North Europe , West Europe , Africa , Caribbean , East Europe , Middle East , Oceania , Other Markets Exporter:91% - 100% Certs:ISO9001, FDA, MSDS
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Home > Products > Raw Health Products > Nutritional Powder > Calcium L-5-Methyltetrahydrofolate Nutritional Powder Supplement

Calcium L-5-Methyltetrahydrofolate Nutritional Powder Supplement
  • Calcium L-5-Methyltetrahydrofolate Nutritional Powder Supplement
  • Calcium L-5-Methyltetrahydrofolate Nutritional Powder Supplement

Calcium L-5-Methyltetrahydrofolate Nutritional Powder Supplement

$1050 - 1300 /Kilogram
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Overview
Product Attributes

Model No.: 151533-22-1

151533-22-1: 151533-22-1

Supply Ability & Additional Information

Packaging: 25kg/drum

Transportation: Ocean,Land,Air,Express

Supply Ability: 5000KG/mpth

Port: shanghai,guangzhou

Payment Type: L/C,T/T,D/P,D/A,Paypal

Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP,DDP

Packaging & Delivery
Selling Units:
Kilogram
Package Type:
25kg/drum
Picture Example:

Meta Description

Professional supplier of Calcium L-5-Methyltetrahydrofolate (L-5-MTHF-Ca), active folate ingredient for prenatal, multivitamin and nutraceutical formulations. COA, GMP and export support available.

Calcium L-5-Methyltetrahydrofolate 

 

Active Folate Ingredient for Nutraceutical & Supplement Formulations

Stable Active Folate Solution for Premium Supplements

We support global nutraceutical brands with reliable sourcing, quality documentation and export coordination for active folate ingredients.

 

  • Active Folate Source
  • Prenatal & Women's Health Applications
  • COA & Third-Party Testing Support
  • OEM/ODM Compatible

     

    151533-22-1

    what is Calcium L-5-Methyltetrahydrofolate?

    Calcium L-5-Methyltetrahydrofolate, also known as L-5-MTHF Calcium, is the biologically active form of folate used in dietary supplements and functional nutrition products.

    It is widely applied in:

    • Prenatal nutrition
    • Women's health supplements
    • Multivitamin formulations
    • Active folate products
    • Homocysteine management formulas

    Compared with conventional folic acid, L-5-MTHF is considered a premium folate ingredient for advanced nutraceutical formulations.

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Applications

Prenatal Supplements

Used in pregnancy and maternal nutrition formulations.

Multivitamin Products

Suitable for premium vitamin blends and daily wellness products.

Functional Nutrition

Commonly used in active folate and methylation support formulas.

Capsules, Tablets & Powder Blends

Compatible with multiple supplement delivery systems.

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Product Specifications

 

Item Specification
Product Name Calcium L-5-Methyltetrahydrofolate
Synonym L-5-MTHF Calcium
Appearance Light Yellow Powder
Assay 95%+
CAS No. 151533-22-1
Grade Food Grade
Test Methods HPLC
Packaging 1kg / 5kg / 25kg Drum
COA 
 

Test Item

Specification

Test Result

Method

Physical Properties

—

—

—

Appearance

White to pale yellow crystalline powder

Complies

Visual

Identification (HPLC/IR)

Consistent with reference standard

Complies

HPLC/IR

Chemical Assay

—

—

—

Assay (L-5-MTHF-Ca, anhydrous)

95.0% ~ 102.0%

99.20%

HPLC

D-Isomer

≤ 1.0%

0.35%

HPLC

Calcium Content

7.0% ~ 8.5%

7.80%

Titration

Water Content

≤ 17.0%

8.50%

Karl Fischer

Related Substances

≤ 2.5%

0.80%

HPLC

Heavy Metals & Impurity

—

—

—

Lead (Pb)

≤ 2.0 mg/kg

< 1.0 mg/kg

ICP-MS

Arsenic (As)

≤ 1.0 mg/kg

< 0.5 mg/kg

ICP-MS

Residual Solvents

Complies with USP <467>

Complies

GC

Microbiology

—

—

—

Total Aerobic Bacteria

≤ 1000 CFU/g

< 100 CFU/g

Microbial Culture

Yeast & Mold

≤ 100 CFU/g

< 10 CFU/g

Microbial Culture

E. coli

Negative

Negative

Microbial Test

Salmonella

Negative

Negative

Microbial Test

Why Brands Work With Us

Sentian Bio provides free samples, OEM/ODM customized products, and professional technical support. Contact us anytime 

We connect global supplement brands with reliable Chinese ingredient manufacturing resources.

Our support includes:

  • Integrated sourcing
  • Quality control coordination
  • Export documentation
  • Third-party testing support
  • OEM/ODM cooperation
  • Stable supply chain management

FAQ

Is Calcium L-5-Methyltetrahydrofolate the same as folic acid?

 

No. L-5-MTHF is the active form of folate commonly used in premium nutraceutical products.

What documents can you provide?

We can support:

  • COA
  • Specification Sheet
  • MSDS
  • Heavy Metal Testing
  • Microbiological Testing

What packaging options are available?

Standard export packaging includes 1kg foil bags and 25kg drums.

Can you support OEM/ODM projects?

 

Yes. We support raw material supply as well as customized supplement manufacturing solutions.

Looking for a Reliable Active Folate Supplier?

Contact us for:

 

  • Latest quotation
  • Technical documents
  • Sample support
  • OEM/ODM cooperation
 
1778808995922
 

 

Product Categories : Raw Health Products > Nutritional Powder

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Address:Room 2002, Building B, Economic Development Building, Weiyang District, Xian, Shaanxi

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