Search  for anything...

MegaFood Blood Builder Iron Supplement Clinically Shown to Increase Iron Levels Without Side Effects, Vegan Supplement For Women with Vitamin C, Vitamin B12 & Folic Acid, 90 Tablets

  • Based on 33,737 reviews
Condition: New
Checking for the best price...

Buy Now, Pay Later


As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Non-returnable due to Food safety reasons

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Oct 30
Order within 1 hour and 32 minutes
Available payment plans shown during checkout

Flavor Name: Unflavored


Size: 90 Count (Pack of 1)


Features

  • INCREASES IRON LEVELS: MegaFood Blood Builder was shown in a 8 week clinical trial to increase iron levels without constipation; Effective and gentle iron with vitamin C
  • SUPPORTS RED BLOOD CELL PRODUCTION: These iron supplements for women include folic acid and B12 which help maintain red blood cell production and delivers a gentle and effective 26 mg of iron per serving to combat fatigue and improve energy levels
  • GENTLE & CONVENIENT FORMULA: Blood Builder can be used as iron tablets for women, teenage girls, pregnant women, menstruating women, vegans, vegetarians, athletes, and recent blood donors.
  • FLEXIBLE DOSAGE: Take 1 tablet any time of day with a beverage, even on an empty stomach; This new option for iron is suitable for vegan diets, Not intended for children
  • COMMITTED TO QUALITY: Tested for 150 chemical substances, The iron vitamin tablets are non-GMO Project verified and Vegan

Brand: MegaFood


Item Form: Tablet


Primary Supplement Type: Iron


Unit Count: 90 Count


Flavor: Unflavored


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 2 x 2 x 2 inches; 8.6 ounces


Item model number ‏ : ‎ 10195


Date First Available ‏ : ‎ June 4, 2004


Manufacturer ‏ : ‎ MegaFood


Best Sellers Rank: #682 in Health & Household (See Top 100 in Health & Household) #2 in Iron Mineral Supplements


#2 in Iron Mineral Supplements:


Customer Reviews: 4.6 4.6 out of 5 stars 33,737 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 30

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Excellent quality
Flavor Name: Unflavored Size: 90 Count (Pack of 1)
Been taking this for over a year now. It does taste like blood, but taste doesn’t linger. Improved my iron levels within a week. Doesn’t make my stomach hurt and no constipation issues. Great quality and value for a bottle.
Reviewed in the United States on June 14, 2025 by Betty

  • Great Supplement, Gentle on My System
Flavor Name: Unflavored Size: 180 Count (Pack of 1)
I absolutely think this is the best Iron I've taken. I had problems with anemia and was recommended this iron to take. It is gentle on my stomach and has never caused constipation. I took two a day and now my oncologist has pulled it back to one. Highly recommend.
Reviewed in the United States on June 29, 2025 by Sharonda

  • Effective iron supplement
Flavor Name: Unflavored Size: 90 Count (Pack of 1)
I’ve tried a lot of iron supplements, and this is the only one that doesn’t upset my stomach or cause issues. It’s easy to take, and I feel a noticeable difference in my energy when I stay consistent with it. The tablets are a bit large and don’t taste great, but they’re worth it for how well they work. I’ve reordered several times and plan to keep using this long-term. ... show more
Reviewed in the United States on June 13, 2025 by Yilmaz Yilmaz

  • Good absorption and no side effects
Flavor Name: Unflavored Size: 60 Count (Pack of 1)
Excellent product. Many iron products do not assimilate and absorb well into the blood system from the intestines and cause stomach upset or constipation. This product does not cause either side effect and my blood levels for HMG and HMC are up. A good choice.
Reviewed in the United States on July 10, 2025 by Jupiter Bob

  • It’s good stuff without the tummy issues
Flavor Name: Unflavored Size: 90 Count (Pack of 1)
My OB suggested I take these while I was pregnant since I had to take iron before I was pregnant. These did not mess with my stomach at all
Reviewed in the United States on June 17, 2025 by Hannah Arnett

  • They do work, but…
Flavor Name: Unflavored Size: 180 Count (Pack of 1)
I’ve used these iron pills for a number of years. I always recommend. These keep my bloodwork in a normal range. However, this last bottle has had an awful taste. It’s like wet dog from dirty fishy lake water. Never have they tasted this way. So not exactly pleasant. One thing to note about iron supplements is that you do not want to take them at the same time as calcium as calcium can inhibit iron absorption. Somehow I landed upon that information a few years ago and wish I knew it sooner. I pass this along to help you too. ... show more
Reviewed in the United States on June 12, 2025 by Amazon Customer

  • These Really Work
Flavor Name: Unflavored Size: 180 Count (Pack of 1)
MegaFood Blood Builders resolved my iron deficiency anemia with daily use for 3 months. There was no stomach issues, nausea or constipation while taking these. Low odor and no after taste. Easy to swallow.
Reviewed in the United States on June 5, 2025 by Kim Kim

  • Gentle on the Stomach, Noticeable Boost in Energy
Flavor Name: Unflavored Size: 180 Count (Pack of 1)
I’ve tried several iron supplements over the years, and this one stands out for how easy it is on my system. I usually have a sensitive stomach when it comes to iron, but this formula hasn’t caused any nausea or discomfort—no upset, no need to take it with a full meal. What really impressed me was how much more energized I started to feel. Tasks that used to wear me out felt more manageable, and I wasn’t constantly dragging through the afternoon. I also like that it includes B12 and folate, which makes it feel more complete than a basic iron pill. It’s been a simple addition to my routine with noticeable benefits. Definitely worth it if you’re looking for an iron supplement that’s effective without harsh side effects. ... show more
Reviewed in the United States on June 22, 2025 by HeartofTheHome

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...