OptiFerin-C, 60 Capsules

Customer Ratings & Reviews

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4.9

Based on 69 ratings

61

7

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What customers say

(65)

Posted on Nov 17, 2025

United States

42

0

0

5

Verified purchase

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.

Silver

Posted on Nov 1, 2025

United States

215

0

3

32

My go to iron supplement

Verified purchase

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.

Posted on Oct 18, 2025

United States

49

0

0

2

No digestive discomfort

Verified purchase

Iron usually makes me feel nauseous but this product is so easy on my stomach paired with the Vit C really helps the absorption! The size of the pill isn’t too big either.

Posted on Oct 1, 2025

United States

2

0

0

1

Verified purchase

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

Posted on Dec 1, 2024

United States

22

0

0

1

Iron Supplement for sensitive stomachs

Verified purchase

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.

Posted on Aug 9, 2026

United States

1

0

0

0

Great iron supplements

Verified purchase

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.

Posted on Aug 1, 2026

United States

1

0

0

0

Verified purchase

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.

Silver

Posted on Mar 19, 2026

United Arab Emirates

113

1

0

2

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.

Posted on Feb 16, 2026

United Arab Emirates

99

0

0

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

Posted on Dec 21, 2025

United States

3

0

0

0

Verified purchase

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