Iron is essential for haemoglobin production and oxygen transport throughout the body. Low iron levels may contribute to fatigue, low exercise tolerance, brain fog, pale skin, or brittle nails.
Ferrous bisglycinate is a chelated, highly bioavailable form of iron that is gentle on the stomach. Combined with vitamin C to enhance absorption and citrus bioflavonoids for antioxidant synergy, this formula is designed for effective, comfortable daily use.
Manufactured in a UK GMP-certified facility. Suitable for vegans.
Key Benefits
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Iron bisglycinate: Supports normal red blood cell formation, haemoglobin synthesis, oxygen transport, and reduction of tiredness & fatigue (EFSA-approved).
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Vitamin C: Enhances iron absorption, supports normal energy metabolism and immune function (EFSA-approved).
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Citrus bioflavonoids (hesperidin): Provide antioxidant support and complement iron absorption.
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Gentle on digestion: Chelated form significantly reduces the GI irritation and constipation associated with standard iron salts.
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High bioavailability: Absorbed via dipeptide pathways for superior uptake compared to ferrous sulfate.
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Vegan capsule: Suitable for plant-based lifestyles.
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Clean formulation: Free from artificial colours, flavours, and unnecessary additives.
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UK GMP manufactured: Produced to the highest quality standards.
Understanding Iron Absorption
Non-haem iron (found in plant foods and supplements) can be inhibited by phytates, tannins, and calcium. Vitamin C actively counteracts these inhibitors, significantly improving iron uptake. Avoiding tea, coffee, dairy, and calcium-rich foods for 2 hours around dosing further optimises absorption.
How to Use
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Dosage: 1 capsule daily with food and a drink.
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Timing: Avoid tea, coffee, dairy, and calcium supplements for 2 hours before and after taking.
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Duration: 8–12 weeks of consistent use recommended to rebuild iron stores.
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Storage: Cool, dry place, away from direct sunlight. Keep out of reach of children.
Note: Dark stools are a common and harmless side effect of iron supplementation. Consult your GP before use if you have an existing medical condition or are taking medication.
Ingredient Spotlight: Ferrous Bisglycinate
Ferrous bisglycinate is a chelated iron compound where iron is bound to two glycine amino acids. This structure protects the iron from inhibitors in the gut and allows absorption via dipeptide transport pathways, resulting in higher bioavailability and significantly fewer gastrointestinal side effects compared to ferrous sulfate.
Paired with vitamin C and hesperidin, this formula maximises iron uptake while supporting overall antioxidant status.
Lifeplan Gentle Iron vs Ferrous Sulfate
| Feature |
Lifeplan Gentle Iron |
Ferrous Sulfate |
| Iron Form |
Chelated bisglycinate |
Inorganic salt |
| Digestive Tolerance |
Gentle, low irritation |
Common GI side effects |
| Added Nutrients |
Vitamin C + hesperidin |
None |
| Bioavailability |
Higher |
Lower |
| Capsule |
Vegan |
Often gelatin |
| Manufacturing |
UK GMP |
Often imported |
Frequently Asked Questions
Why is this form of iron gentler on the stomach?
Ferrous bisglycinate is chelated, meaning the iron is bound to amino acids that protect it from reacting with the gut lining. This significantly reduces the irritation and constipation commonly associated with standard iron salts like ferrous sulfate.
Can I take it if I'm not iron deficient?
Yes, but avoid exceeding recommended doses unless advised by a healthcare professional. Excess iron can be harmful. If you are unsure of your iron status, a simple blood test from your GP can confirm your levels.
Is it vegan?
Yes – both the formula and the capsule are fully vegan-friendly.
How long until my energy improves?
Many users notice improvements in energy within 2–4 weeks. Rebuilding iron stores fully typically takes 8–12 weeks of consistent daily use.
Is it safe during pregnancy?
Consult your midwife or GP before taking any iron supplement during pregnancy, as iron requirements and safe dosages vary individually.
Are there medication interactions?
Iron can interact with certain medications including antibiotics (quinolones, tetracyclines), levodopa, methyldopa, and thyroid medications. Separate iron supplementation from these by at least 2 hours. Always consult your GP or pharmacist if in doubt.
Why is vitamin C included?
Vitamin C (ascorbic acid) converts ferric iron to the more absorbable ferrous form and counteracts absorption inhibitors like phytates and tannins, significantly boosting iron uptake.
What is hesperidin?
Hesperidin is a naturally occurring antioxidant bioflavonoid found in citrus fruits. It complements vitamin C and provides additional antioxidant support alongside the iron formula.
