MegaFood Blood Builder

Gentle, real-food iron that's actually easy to keep taking

Iron has a reputation for being rough on the stomach, and that is the main reason people quit. MegaFood Blood Builder is the gentler option: 26mg of iron as fermented iron bisglycinate, a food-state form you can take any time of day, even on an empty stomach. It pairs the iron with vitamin C, folate, and B12, plus a real-food blend of organic beetroot, orange, and broccoli.

What's in each tablet

• Iron 26mg (144% DV) as fermented iron bisglycinate
• Vitamin C 15mg, which supports absorption of plant-based (non-heme) iron
• Folate 680mcg DFE and Vitamin B12 30mcg
• Organic beetroot 125mg plus a real-food blend of organic orange, brown rice, and broccoli

Why the form of iron matters

Blood Builder uses fermented iron bisglycinate, a chelated form in which the iron is bound to an amino acid. Many people find this form sits more comfortably than standard ferrous sulfate, which is why the label says you can take it any time of day, even without food. There is also vitamin C, which supports how well your body absorbs the iron.*

Is MegaFood Blood Builder gentle? (the side-effects question)

This is the most common thing people ask, and it is fair, since iron is known for being hard on the stomach. Blood Builder is formulated to be gentle and is made to be taken with or without food. Everyone is different, so if your stomach is sensitive, starting with a meal is reasonable. One safety note applies to every iron product: keep it well out of reach of children, because accidental iron overdose is a leading cause of poisoning in young kids.

Who tends to need more iron

People with higher iron needs often include athletes, women, those who are pregnant or nursing (with their provider's okay), blood donors, and people who eat a vegan or vegetarian diet. Iron supports the body's ability to carry oxygen and helps maintain everyday energy.* Iron is not something to take in large amounts without a reason, so if you are not sure whether you need it, check with your healthcare provider or talk to our team.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Reviewed for accuracy by our licensed clinical team — doctors, nurse practitioners, and functional medicine specialists at The Healthy Place Clinic in Madison, WI.

Questions about iron? Talk to our team before you buy.