B Vitamins · Nextdia
What the lab found
ZERO vitamin B12 detected. Completely fraudulent product sold on Amazon.
Failure type · Empty
No detectable active ingredient. The product is effectively inert.
Source
NOW Foods independent testing, 2025
Safer alternative
Superior Source B12 1,000 mcg ($0.20/tablet, verified)
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Lab data sourced from independent third-party testing reports. Educational only. Avelor does not provide medical advice.