MegaFood Blood Builder Iron Supplement 72 Tablets
- 26 mg iron per serving as iron bisglycinate
- 2 mini tablets per serving, any time of day
- 72 mini tablets per bottle
- Folic acid, B12 and vitamin C included
- 8-week clinical trial: raised iron with no GI side effects
- Tested for 150 chemical substances, vegan, kosher, non-GMO
Last refreshed Jun 30, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A gentle iron supplement for adults with low iron who struggle with stomach upset from standard pills. It is not meant for children, and iron should be taken on a doctor's advice.
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ASIN: B089HGM4VRCategory: Iron
Overview
Bathroom shelves of menstruating women, vegans and recent blood donors are where MegaFood Blood Builder usually lands, an adult iron supplement in mini tablet form. It pairs gentle iron bisglycinate with folic acid, vitamin B and vitamin C for absorption.
Iron bisglycinate with vitamin C aims for high absorption without the nausea or constipation many iron pills cause, and it can be taken on an empty stomach. Mini tablets are easy to swallow. It is iron-focused, not a full multivitamin, and not for children.
Who it's for
Suited to menstruating women, vegetarians, athletes and blood donors who need to lift iron levels. People with normal iron levels, or children, should not take it without medical guidance.
Pros and cons
- Gentle on the stomach
- Can be taken on an empty stomach
- Mini tablets, easy to swallow
- Vegan and kosher
- Not for children
- Two tablets per serving
- Iron only, not a full multi
Performance notes
Iron bisglycinate is bound to an amino acid, which the brand ties to high absorption and fewer gut side effects. Vitamin C alongside the iron helps uptake, and folic acid with vitamin B supports red blood cell production.
Specifications
| Brand | MegaFood |
|---|---|
| Dimensions & fit | |
| Serving size | 2 mini tablets |
| Item Weight | 0.34 Pounds |
| Capacity & performance | |
| Age range | Adult |
| Item Volume | 15.8 Fluid Ounces |
| Included components | |
| Unit Count | 72 Count |
| Other details | |
| Primary Supplement Type | Iron |
| Item Form | Mini tablet |
| Diet Type | Vegan |
| Iron per serving | 26 mg (iron bisglycinate) |
| Co nutrients | Folic acid, B12, vitamin C |
| Certifications | Non-GMO Project, kosher |
| Testing | Tested for 150 chemical substances |
| Allergen free | Gluten, dairy, eggs, tree nuts, peanuts, soy, fish, shellfish, sesame |
| Flavor | Unflavored |
Frequently asked questions
Is MegaFood Blood Builder safe for children?
No. The listing says it is not intended for children.
Do I need to take MegaFood Blood Builder with food?
No. Take 2 mini tablets any time of day with a beverage, even on an empty stomach.
How much iron is in MegaFood Blood Builder?
Each serving delivers 26 mg of iron as iron bisglycinate.
Is MegaFood Blood Builder vegan?
Yes. It is vegan, kosher and carries the Non-GMO Project mark.