MegaFood Blood Builder Vegan Iron Supplement for Women & Men with Vitamin C, B12 & Folic Acid - 180 Count (180 Servings)
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4.8 out of 5 stars with 877 reviews
5 out of 5 stars
19 May, 2026
originally posted on MegaFood
Excellent! Found out I was
Excellent! Found out I was slightly anemic during my pregnancy, started taking these and found them very easy on the stomach and effective at boosting my energy.
5 out of 5 stars
19 May, 2026
originally posted on MegaFood
Love this supplement! No upset
Love this supplement! No upset stomach! No constipation. Consistent daily use has increased my iron levels and energy. It’s been a game changer for me.
5 out of 5 stars
16 May, 2026
originally posted on MegaFood
I have low ferritin and
I have low ferritin and iron deficiency, and my doctor recommended Blood Builder because it’s gentle on my stomach and I can take it without food. It also has vitamin C to help with absorption, plus B12 and folate to support red blood cell production. My iron and ferritin levels have improved a lot.
5 out of 5 stars
16 May, 2026
originally posted on ExpertVoice.com

(no review title)
Shared this product with my mom as her iron was very low, Her provider wanted her to try some drug store brand supplement. I asked her to try this and when she went back for her test result her iron was in normal range, She showed her provider what she was taking and he is now aware of Blood Builder by Mega Food.
5 out of 5 stars
16 May, 2026
originally posted on MegaFood
Tablets are perfectly sozed and
Tablets are perfectly sozed and very easy to swallow. No constipation or upset stomach. Feeling a lot more energized and can not wait for my f/u visit for my repeat blood work. Need to get my iron level way up!
5 out of 5 stars
15 May, 2026
originally posted on MegaFood
I’m Absolutely Blessed With This
I’m Absolutely Blessed With This Project And Will Continue To Order When It’s Time To Reorder
5 out of 5 stars
11 May, 2026
originally posted on MegaFood
This is the one iron
This is the one iron supplement I have found that doesn't have side effect no one needs, constipation!
5 out of 5 stars
10 May, 2026
originally posted on MegaFood
This iron supplement is a
This iron supplement is a bit expensive but it works!
5 out of 5 stars
6 May, 2026
originally posted on MegaFood
We take this because we're
We take this because we're regular blood donors to replenish our iron stores! It's easy to take and easy on our stomachs.
5 out of 5 stars
1 May, 2026
originally posted on ExpertVoice.com

For my daughter in law
She needed extra iron during her pregnancy, and this was highly recommended.
5 out of 5 stars
27 April, 2026
originally posted on MegaFood
I don't know if it
I don't know if it working yet. I was only taking one when my Dr. Gave me stronger prescription.
5 out of 5 stars
27 April, 2026
originally posted on MegaFood
I can already feel a
I can already feel a difference in my energy levels.
5 out of 5 stars
11 April, 2026
originally posted on MegaFood
I’ve been using the Iron
I’ve been using the Iron Blood Builder supplement for several months now and have been satisfied with my results. A while back my doctor diagnosed me with anemia/ low iron and prescribed iron pills. Because of the side effects I did not take them consistently. Happy to say with these supplements my iron levels are raising and my doctor advised me to keep taking them as they seem to be working.
5 out of 5 stars
2 April, 2026
originally posted on MegaFood
I've been taking this supplement
I've been taking this supplement for about 2 to 3 weeks and I've noticed that I have more energy and my hemoglobin levels have increased.
5 out of 5 stars
30 March, 2026
originally posted on MegaFood
Great product! One of few
Great product! One of few companies that add vitamin C with their product.
5 out of 5 stars
28 March, 2026
originally posted on MegaFood
These iron pills from this
These iron pills from this company is really good I feel a big difference since taking them. I will be ordering some more
5 out of 5 stars
23 March, 2026
originally posted on MegaFood
As someone with fibroids, anemia,
As someone with fibroids, anemia, and a long heavy cycle these are a saving grace. If I miss more than 2days I notice a decrease in energy and well being. I recommend these often, I may start gifting them as well!
4 out of 5 stars
12 March, 2026
originally posted on MegaFood
I perceive to have more
I perceive to have more energy since taking blood builder supplements
5 out of 5 stars
10 March, 2026
originally posted on MegaFood
Love their products will be
Love their products will be ordering again as always!
5 out of 5 stars
4 March, 2026
originally posted on MegaFood
The only iron vitamin I
The only iron vitamin I can take on an empty stomach without feeling like I’m going to vomit. 100/10