SuppScore

Ingredient form · Vitamin B3 (Niacin / Nicotinamide)

Niacinamide

Rating
Great
Multiplier
×1.25
Rank among Vitamin B3 (Niacin / Nicotinamide)
4 of 8
Updated
1 Sept 2026

Part of Vitamin B3 (Niacin / Nicotinamide)

How Niacinamide compares

VersusNiacin (B3)×1.5Absorbs better in our grading, at ×1.5.VersusNicotinamide Riboside×1.5Absorbs better in our grading, at ×1.5.VersusNR×1.5Absorbs better in our grading, at ×1.5.VersusNicotinamide×1.25Graded the same, at ×1.25.

Or see every form ranked by absorption evidence.

Products using Niacinamide

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.

Women's Multi 50+

Thorne

Women's Multi 50+

SuppScore 68
Basic Nutrients 2/Day NSF-CERTIFIED FOR SPORT®

Thorne

Basic Nutrients 2/Day NSF-CERTIFIED FOR SPORT®

SuppScore 66
O.N.E Multivitamin with Iron

Pure Encapsulations

O.N.E Multivitamin with Iron

SuppScore 59
B-Supreme

Designs For Health

B-Supreme

SuppScore 58
Women’s Nutrients

Pure Encapsulations

Women’s Nutrients

SuppScore 57
Menopause Multi

Cytoplan

Menopause Multi

SuppScore 57
Men's Multi

Ancient Nutrition

Men's Multi

SuppScore 56
Multi-Vitamin Elite A.M. & P.M.

Thorne

Multi-Vitamin Elite A.M. & P.M.

SuppScore 56
B-Complex Select

Moss Nutrition

B-Complex Select

SuppScore 55

References

  1. ods.od.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 Vitamin B3 (Niacin / Nicotinamide) forms

All forms ranked