Niacin SR
Backed by 46 studiesOverall grade based on research across 1 ingredient.
60out of 100Grade C
Research evidence score
Weighed against 46 published studies · led by Niacin
Ingredient breakdown
C
NiacinSupports vitamin function
Research direction: Leans supportiveEvidence: 46 studiesDose: 500 mgEvidence strength: Moderate - supportive but mixed
Effects of Nutritional Supplementation on Fatigue, and Autonomic and Immune Dysfunction in Patients with End-Stage Renal Disease: A Randomized, Double-Blind, Placebo-Controlled, Multicenter Trial (2015)Fulminant Hepatic Failure after Ingestion of Sustained-Release Nicotinic Acid (1989)Improvement in inner retinal function in glaucoma with nicotinamide (vitamin B3) supplementation: A crossover randomized clinical trial (2020)
This summary describes only the ingredients and the research behind them — it is not a judgment of the product or its marketing. Grades reflect the weight of published evidence cross-referenced against 350M+ research papers. How we grade →
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