Pure Encapsulations 5-HTP 100 mg - Brain Health

Our verdict

Pure Encapsulations 5-HTP 100 mg - Brain Health works out to $1.02 per serving of 5-htp, at 100mg per serving in capsule form. That puts it above the median of the 63 5-htp products we can price per dose, where the typical serving costs $0.17, a Value Index of 0.2 where the median product is 1.0. One container lasts 60 days at the label dose of 1 serving a day, about $30.50 a month. We could not verify a third-party certification for Pure Encapsulations in a public registry. Worked out from the current retail price as of 2026-11-13; confirm the live price on Amazon.com before buying.