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Heme Iron (Proferrin-style)
Mineral · Capsule
Last updated: Feb. 2026
medium evidence
A heme-based iron supplement sometimes used for iron status support with potentially better tolerance for some people.
Typical Dosage
10–12mg daily (commonly listed as ~10.5mg in some protocols)
Timing
Often taken with food for tolerance. Vitamin C may improve absorption, while calcium can reduce it.
Cautions
Do not supplement iron without a clear need (labs/medical guidance). Excess iron can be harmful.
Energy
General Health
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