Supplement comparison results

Primary ingredients How we evaluate

We evaluate per-intake content (mg) basis and examine whether it uses high-absorption heme or heme/non-heme combination forms. We particularly evaluate whether special forms like protein-bound iron contribute to absorption efficiency and reduced stomach irritation.

Price How we evaluate

We calculate per-tablet/packet/ml unit price to compare cost-effectiveness relative to ingredients. We evaluate practical cost-effectiveness reflecting absorption efficiency, form-type effects, and functional expression dose rather than simple retail price.

Brand How we evaluate

We comprehensively review health functional food certification, GMP certification, international certification status, and raw material origin/manufacturing country disclosure. We particularly highly evaluate brands with clear raw material credibility and established manufacturing technology.

Quality How we evaluate

We evaluate formulation technology affecting absorption rate (heme/protein iron, etc.), individual packaging status, natural raw material use, and flavor/fruit-derived supplementary component quality. We also include chemical auxiliary use and formulation stability in quality items.

Additional ingredients How we evaluate

We evaluate inclusion of iron absorption and blood production-supporting nutrients (folic acid, vitamin C, zinc, copper, etc.). We carefully review natural raw material use, unnecessary synthetic additive absence, and long-term consumption safety.