GMP
Life Extension Biotin 600 mcg Vitamin B7 Support Supplement…
Amazon.comPosted 4 months ago
Our verdict
Life Extension Biotin 600 mcg Vitamin B7 Support Supplement… works out to $0.06 per serving of biotin (vitamin b7), at 600mcg per serving in capsule form. That puts it the cheapest quarter of the 91 biotin (vitamin b7) products we can price per dose, where the typical serving costs $0.12, a Value Index of 1.9 where the median product is 1.0. One container lasts 100 days at the label dose of 1 serving a day, about $1.80 a month. We could not verify a third-party certification for Life Extension in a public registry. Worked out from the current retail price as of 2026-11-14; confirm the live price on Amazon.com before buying.
Questions about this product
- How much does one serving of Life Extension Biotin 600 mcg Vitamin B7 Support Supplement… cost?
- $0.06 per serving, which is 600mcg of biotin (vitamin b7) in capsule form, against a typical $0.12 across the 91 biotin (vitamin b7) products we can price per dose, a Value Index of 1.9 where the median product is 1.0. Worked out from the current retail price as of 2026-11-14, not the sticker price.
- How long does one container of Life Extension Biotin 600 mcg Vitamin B7 Support Supplement… last?
- 100 days at the label dose of 1 serving a day, which is about $1.80 a month.
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Lead with cost-per-dose, not vibes.