10% OFF YOU SAVE 2 PCS
15% OFF YOU SAVE 3 PCS
10% OFF YOU SAVE 2 PCS
15% OFF YOU SAVE 3 PCS
10% OFF YOU SAVE 2 PCS
15% OFF YOU SAVE 3 PCS
10% OFF YOU SAVE 2 PCS
15% OFF YOU SAVE 3 PCS
10% OFF YOU SAVE 2 PCS
15% OFF YOU SAVE 3 PCS
10% OFF YOU SAVE 2 PCS
15% OFF YOU SAVE 3 PCS
10% OFF YOU SAVE 2 PCS
15% OFF YOU SAVE 3 PCS
10% OFF YOU SAVE 2 PCS
15% OFF YOU SAVE 3 PCS
10% OFF YOU SAVE 2 PCS
15% OFF YOU SAVE 3 PCS
10% OFF YOU SAVE 2 PCS
15% OFF YOU SAVE 3 PCS
10% OFF YOU SAVE 2 PCS
15% OFF YOU SAVE 3 PCS
10% OFF YOU SAVE 2 PCS
15% OFF YOU SAVE 3 PCS
10% OFF YOU SAVE 2 PCS
15% OFF YOU SAVE 3 PCS
10% OFF YOU SAVE 2 PCS
15% OFF YOU SAVE 3 PCS
10% OFF YOU SAVE 2 PCS
15% OFF YOU SAVE 3 PCS
10% OFF YOU SAVE 2 PCS
15% OFF YOU SAVE 3 PCS
Why Blood Builder™
- Higher absorption: Enhanced with Vitamin C for better iron utilization.
- Gentle on the stomach: Does not cause common issues like constipation or discomfort.
- Naturally sourced: Made with food-based iron and plant-based nutrients.
- Supported by results: Helps improve energy levels and hemoglobin.
Say Goodbye to GI Discomfort
All MegaFood iron supplements are formulated to be gentle on the stomach using our exclusive, clinically studied form of fermented iron.
In fact, Blood Builder™ Tablets and Blood Builder™ Liquid Iron have both been clinically shown to increase iron levels without side effects.
DID YOU KNOW?
Many people find iron supplementation to be a struggle. Half of oral iron supplement users will stop supplementing due to negative GI effects.
Level Up Your Iron with Blood Builder™
- Combats fatigue & improves energy levels†
- Shown in an 8-week clinical trial to increase iron levels without common gastrointestinal side effects, such as nausea or constipation†
Nutrients Plus Real Food
- Real food such as beets and oranges
- Folic acid, B12, and iron for healthy red blood cell production and Vitamin C to support iron absorption†
Safe for Those Whom are at Increased Risk of Being Low in Iron†
- Safe for menstruating women, teenage girls, pregnant women, vegans and vegetarians, athletes & recent blood donors†
Who It’s For
Women during menstrual cycles
Vegetarians and vegans
Individuals experiencing frequent fatigue or dizziness
Active and athletic individuals
Teens and adults needing daily iron support
Pregnant or planning-to-conceive individuals (consult a healthcare professional)
A Fan Favorite for over 40 Years
The MegaFood Standard
Our standards guide everything we do at MegaFood, from product formulation, sourcing, packaging, shipping, to even how we operate — with people and planet at the center of it all.
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Credible
We champion the power of plants and rely on the power of science. With a careful blend of both, we create our products using research-backed ingredients to bring you the benefits you’re looking for—just as we promise.
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Clean
Since our founding in 1973, MegaFood has been committed to providing people the safest, highest quality plant-powered supplements, including testing for 150+ pesticides and being free from the top 9 major allergens.*
Product videos
FAQs
Can I take this on an empty stomach?
Can I take this on an empty stomach?
Yes
What is iron and what causes low iron?
What is iron and what causes low iron?
Iron is an important mineral, helping deliver oxygen from our lungs to our entire body. Without adequate iron stores, you may not be able to get enough oxygen delivered to all your tissues, which could result in fatigue, muscle weakness upon exertion, pale skin and inability to stay warm.
According to the CDC, 1 in 10 women is at risk for an iron deficiency.
Low iron can be a result of low dietary intake, poor absorption and/or excessive blood loss over time, increased demand during pregnancy.
Who’s most at risk for low iron?
Who’s most at risk for low iron?
- Menstruating women
- Pregnant women
- Vegans & vegetarians
- Athletes (especially women)
- Recent blood donors
What food can I eat to help raise my iron levels?
What food can I eat to help raise my iron levels?
- Red meat
- Organ meat
- Beans
- Legumes
- Egg yolks
- Dark, leafy greens
- Dried fruits
Obtaining enough iron is often easier said than done, especially if you’re on a vegan or vegetarian diet. Additionally, it’s important to note that iron relies on other nutrients, like vitamin C, to properly absorb into the bloodstream.
Should I take an iron supplement?
Should I take an iron supplement?
Start by speaking with a healthcare professional that can run blood tests and other labs. They will be able to let you know if an iron supplement is right for you.
If you do need an iron supplement, try Blood Builder - our best-selling supplement, formulated to promote & maintain healthy iron levels, and is made with real food like beets & organic oranges, plus vitamin C to support iron absorption. And here’s the most exciting part: Blood Builder is clinically shown to increase iron levels & reduce fatigue without common gastrointestinal side effects such as nausea or constipation. †
Should I take any other supplements in addition to iron?
Should I take any other supplements in addition to iron?
We recommend taking a daily multivitamin to help address any gaps in your diet and support your optimal health. † We also have supplements to support a range of health needs, like Immune Health, Sleep & Stress, Digestion, Healthy Aging and more. Check out our family of premium, quality vitamins & supplements.