SuppScore

Ingredient form · Iron

Iron Bisglycinate

Rating
Great
Multiplier
×1.5
Rank among Iron
1 of 20
Updated
1 Sept 2026

Part of Iron

How Iron Bisglycinate compares

VersusFerric Sodium EDTA×1.5Graded the same, at ×1.5.VersusFerrous Bisglycinate×1.5Graded the same, at ×1.5.VersusIron taurate×1.5Graded the same, at ×1.5.VersusFerrous Fumarate×1.25A step down at ×1.25.

Or see every form ranked by absorption evidence.

Products using Iron Bisglycinate

Scored products that list it on the label, highest scoring first. Ordering is by SuppScore only. We have no commercial relationship with any brand shown.

Thyroid Complex

Viridian Nutrition

Thyroid Complex

SuppScore 71
Advanced Multi+

FutureYou

Advanced Multi+

SuppScore 60
O.N.E Multivitamin with Iron

Pure Encapsulations

O.N.E Multivitamin with Iron

SuppScore 59
Pregnancy Multinutrient

Inessa

Pregnancy Multinutrient

SuppScore 58
Women’s Nutrients

Pure Encapsulations

Women’s Nutrients

SuppScore 57
PreNatal Nutrients

Pure Encapsulations

PreNatal Nutrients

SuppScore 53
Full-Spectrum Multivitamin Complex

TERRANOVA

Full-Spectrum Multivitamin Complex

SuppScore 51
Essential Man Formula

Viridian Nutrition

Essential Man Formula

SuppScore 50
Brain Support Multi

Viridian Nutrition

Brain Support Multi

SuppScore 50

References

  1. pubmed.ncbi.nlm.nih.gov
  2. pubmed.ncbi.nlm.nih.gov

Reviewed by the SuppScore advisory board

Every score on this page is computed from the SuppScore ingredient database using our published scoring rules. Our advisory board maintains those rules and the ingredient data behind them, and takes no payment from the brands whose products are scored.

Meet the advisory board · Last reviewed 1 Sept 2026

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Other Iron forms

All forms ranked