Ferrous Bisglycinate and Vitamin C: Enhancing Iron Absorption for Better Health
application 2025-11-01
Ferrous Bisglycinate with Vitamin C: Benefits for Optimal Iron Absorption
Iron deficiency is a common health concern, but not all iron supplements are created equal. Ferrous bisglycinate with vitamin C is a superior combination designed to enhance iron absorption while minimizing side effects.
What Is Ferrous Bisglycinate?
Ferrous bisglycinate is a chelated form of iron, where iron is bound to glycine, an amino acid. This structure improves bioavailability and reduces gastrointestinal discomfort, making it gentler than traditional iron salts like ferrous sulfate.
Why Pair It with Vitamin C?
Vitamin C (ascorbic acid) enhances iron absorption by converting ferric iron (Fe3+) to the more absorbable ferrous form (Fe2+). Studies show that vitamin C can increase iron absorption by up to 300%, making this combination highly effective for combating deficiency.
Key Benefits
1. Improved Absorption – Ferrous bisglycinate is better absorbed than conventional iron, and vitamin C further boosts uptake.
2. Gentle on the Stomach – Unlike ferrous sulfate, it rarely causes constipation or nausea.
3. Supports Energy & Immunity – Adequate iron levels improve oxygen transport, reducing fatigue, while vitamin C strengthens immune function.
Who Should Take It?
– Individuals with iron-deficiency anemia
– Pregnant women (iron needs increase during pregnancy)
– Vegetarians and vegans (plant-based diets contain less bioavailable iron)
– Those with digestive sensitivities to traditional iron supplements
Dosage & Considerations
A typical dose ranges from 18–30 mg of elemental iron per day, paired with 100–200 mg of vitamin C. Always consult a healthcare provider before starting supplementation, especially if you have underlying conditions.
Conclusion
Ferrous bisglycinate with vitamin C offers a highly absorbable, stomach-friendly solution for iron deficiency. By optimizing iron uptake and minimizing side effects, this combination supports better energy, immunity, and overall health.
For optimal results, pair supplementation with an iron-rich diet and regular blood tests to monitor levels.