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E-mail: sales@nutrition-oem.com
Add: Fengcheng 2nd Road, Weiyang District, Xi'an, Shaanxi, China
Ferrous Bisglycinate Chelate 20% iron manufacturer


Product Overview:
The reason for using Ferrous Bisglycinate: As a new generation of chelated iron, it not only significantly improves absorption but also minimizes side effects.
Product Attributes
CAS:20150-34-9
MF:C4H8FeN2O4

MW:203.96
EINECS:606-444-7
Specification: 99% min Ferrous Bisglycinate Powder
Sample:Ferrous Bisglycinate Powder Avaliable
Packaging:1kg/bag, 25kg/drum
Brand: Ausreson
MOQ: 1 kg
Appearance:Light Brown powder
Storage: Cool Dry Place
Shelf Life: 2 Years
Test Method: HPLC
Product Details
What is Ferrous Bisglycinate?
Ferrous Bisglycinate is an organic iron compound formed by chelating ferrous ions with two glycine molecules. This unique structure mimics the natural form of iron in the human body, making it more bioavailable and tolerable than traditional forms such as ferrous sulfate and ferrous fumarate.
Key Advantages:
- High Absorption Rate: Studies show its absorption efficiency is 2-3 times higher than ferrous sulfate.
- Excellent Tolerability: Minimal gastrointestinal irritation.
- No Metallic Aftertaste: Improved taste and easier to take.
- No Food Incompatibilities: Can be taken with meals without affecting absorption.
Ferrous Bisglycinate Powder Usage and Synthesis.
Ferrous Glycinate does not have the ferric odor of other iron preparations and is an odorless, easily soluble organic iron. Ferrous Glycinate is mainly obtained by the reaction between glycine and reduced iron. The main physiological function of ferrous glycinate is to prevent and improve iron deficiency anemia.
Ferrous Glycine has a high absorption rate and also promotes the absorption of calcium, zinc, selenium and other elements, and its addition to food will not cause food to become tasteless. Iron deficiency has become a common disease, especially iron-deficiency anemia, which is mostly found in pregnant women and children groups.

Uses and Function of Ferrous Bisglycinate.
Ferrous Glycinate is an amino acid chelate, its unique small molecule group can pass through the mucous membrane of the digestive tract intact, compared with other iron supplements and fortifiers with good palatability, little side effects, high absorption rate, easy to be absorbed by the human body, it is a more ideal iron nutrient fortification, it is of great significance to the prevention of iron nutrient deficiencies and the enhancement of health.
Meanwhile, it exists in the form of chelated iron, which can be absorbed by the organism independently and does not interact with other foods, so it is safe, stable and effective.

How to Choose a High-Quality Ferrous Bisglycinate Product?
Key Selection Points:
- Certification Marks: Look for GMP, NSF, USP, or third-party testing certifications.
- Appropriate Dosage: Generally, 15-30mg of elemental iron daily is recommended, depending on the degree of deficiency.
- Combined Formula: Combined with Vitamin C (to improve absorption) and B vitamins (to support red blood cell production).
- Avoid Antagonistic Ingredients: Calcium and polyphenols (tea, coffee) may interfere with iron absorption; take them separately.
Recommended Dosage:
- Take on an empty stomach or with a small amount of food.
- Take with a vitamin C-rich fruit juice (such as orange juice).
- Avoid taking with coffee, tea, or high-calcium foods.
- Monitor iron levels regularly to avoid overdose.
Drug Interactions:
- May reduce the effectiveness of certain antibiotics (such as quinolones and tetracyclines) and thyroid medications.
- Take at least 2 hours apart from antacids.
- Consult a healthcare professional before use, especially if you have existing health problems or are currently taking any medications.
Frequently Asked Questions about Ferrous Bisglycinate
Q1: How much better is the absorption rate of Ferrous Bisglycinate compared to traditional iron supplements?
A: Studies show that Ferrous Bisglycinate is absorbed 2-3 times more efficiently than traditional forms such as ferrous sulfate. Specific differences vary depending on the individual and the formulation.
Q2: Can pregnant women take Ferrous Bisglycinate?
A: Yes, in fact, it is an ideal choice for pregnant women because iron requirements increase during pregnancy, and traditional iron supplements may exacerbate common gastrointestinal discomforts during pregnancy. However, consult your obstetrician before taking it.
Q3: Does Ferrous Bisglycinate cause constipation?
A: Compared to traditional iron supplements, Ferrous Bisglycinate is significantly less likely to cause constipation. Its chelated form reduces direct irritation to the gastrointestinal tract, greatly improving tolerability.
Q4: Can vegetarians use Ferrous Bisglycinate?
A: Absolutely. Ferrous Bisglycinate contains no animal ingredients, making it an excellent choice for vegetarians and vegans to correct iron deficiency.
Q5: How do I know if I need iron supplements?
A: Common symptoms of iron deficiency include fatigue, paleness, dizziness, headache, and shortness of breath. A diagnosis requires blood tests (ferritin, hemoglobin, etc.). Professional testing is recommended before starting any supplementation program.
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