In Stock
Pure Encapsulations

OptiFerin-C, 60 Capsules

4.9 · 72 reviews
1,699 ₽

Supports Red Blood Cell Function And Energy Production Certified Gluten-Free by The Gluten-Free Certification Organization Non-GMO & Hypoallergenic Dietary Supplement This iron-based supplement is clinically tested to support enhanced energy, well-being and athletic performance. It promotes healthy ferritin and red blood cell function, which helps effectively transport oxygen from our lungs to the rest of our bodies. OptiFerin-C is combined with buffered vitamin C to help enhance the iron absorption.

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Supports Red Blood Cell Function And Energy Production Certified Gluten-Free by The Gluten-Free Certification Organization Non-GMO & Hypoallergenic Dietary Supplement This iron-based supplement is clinically tested to support enhanced energy, well-being and athletic performance. It promotes healthy ferritin and red blood cell function, which helps effectively transport oxygen from our lungs to the rest of our bodies. OptiFerin-C is combined with buffered vitamin C to help enhance the iron absorption.

Customer reviews

5.0
verified purchase
good

it doesn't upset my stomach which is a problem i've had with other iron supplements. the pills are very small and easy to take. my iron has gone up significantly and i take these everyday and probably will for a long time due to my health issues. good quality product

10/1/2025
5.0
verified purchase
Iron Supplement for sensitive stomachs

I take this supplement twice a day, and my iron levels have gone up. Best of all, it does not bother my stomach like most iron supplements do.

12/1/2024
5.0
verified purchase
Great iron supplements

Seems very effective, high quality. Neutral taste on the capsules, iron uptake seems improved (have not fully quantified via blood tests, but seeing improvements ) Definitely become a staple.

8/9/2026
5.0
verified purchase
Big Difference

I was not feeling like myself for a while and so I had bloodwork done that showed I had low iron. I showed my doctor this and she was good with me taking it. She liked that it had vitamin C that helps with absorption. I noticed a difference in a short amount of time. I worried about upset stomach and constipation, as so many iron supplements can cause that, but it really didn’t affect me. I feel like myself again. I take one capsule a day and it is sufficient for me. It’s an easy size to swallow and the taste isn’t bad either.

8/1/2026
5.0
verified purchase

Amazing product, pure ingredients, pure composition, small capsules, easy to swallow and convenient in dosage Out of stock, waiting back to order. Don’t want any alternative.

3/19/2026
5.0
verified purchase

I really like the quality of this, it has no taste or aftertaste doesn’t upset my stomach or give me acid reflux and its very effective

2/16/2026
5.0
verified purchase
Good

Baby hairs sprouted along hairline quickly. Took longer to sprout more hairs in thinning areas of crown due to anemia and thyroid issues. Didn’t upset stomach or cause gut issues

12/21/2025
5.0
verified purchase

I’m using this cuz I’m anemic, it’s so gentle on the stomach

12/2/2025
5.0
verified purchase
Iron

Really convenient to couple this higher bioavailable form of iron with vitamin c, to enhance absorption. There is little to no GI issues from this form. Pure Encapsulations is one of those brands I trust for quality and testing. Size of the capsules are small and easy to swallow.

11/17/2025
5.0
verified purchase
My go to iron supplement

I’ve become slightly anemic during my pregnancy and this supplement was recommended to me. This brand always utilizes quality ingredients. This iron is more gentle on the stomach which is a must for me.

11/1/2025