B Vitamins · Nature Made

Super B

HighOverdosed

What the lab found

Contained 218.6% of its labeled folate (874.4 mcg folic acid instead of 400 mcg). Also 167.8% of vitamin B1. Folic acid dangerously close to the 1,000 mcg Tolerable Upper Intake Level.

Failure type · Overdosed

Active ingredient measured significantly above the labeled amount, exceeding tolerable limits.

Source

Independent lab testing, 2024

Safer alternative

Kirkland Signature Super B Complex ($0.04/tablet, all vitamins verified)

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Lab data sourced from independent third-party testing reports. Educational only. Avelor does not provide medical advice.