5-HTP
2 brands compared · cheapest first
ThorneBest value
5-HTP
100 mg 5-HTP · 90 capsules
$39.00for 90 doses
$0.433per dose
$0.00433 / mg
100mg 5-HTP + vitamin B6 (P5P) — B6 supports serotonin conversion.
Pure Encapsulations
5-HTP 100 mg
100 mg 5-HTP · 60 capsules
$32.00for 60 doses
$0.533per dose
$0.00533 / mg
Note
Life Extension doesn't carry standalone 5-HTP but has L-Tryptophan (B00CC1S2IC, $24.75/90 caps, 500mg) — the upstream precursor with longer-term safety profile.