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5-hydroxytryptofan (5-HTP) — product comparison
Rankings from our live catalog (3 products with measured amounts). Not affiliate lists — our own structured ingredient data.
- Products
- 0
- +3 more also contain 5-hydroxytryptofan (5-HTP)
Serving: the amount the manufacturer states per serving on the label, for example 1 capsule. It is not always the full daily intake. Median: the middle price per serving, so half of the products cost less and half cost more. Cheapest and median only count products where 5-hydroxytryptofan (5-HTP) is the main ingredient: the only active ingredient, at least half of the active ingredients' weight per serving, or, when every ingredient is a vitamin or mineral, listed first with at least half of the summed % of the nutrient reference value. Multi-ingredient formulas with nine or more active ingredients never count. Updated 2026-10-31.
Price per serving
Measure shown: price per serving5-hydroxytryptofan (5-HTP) as the main ingredient
No 5-hydroxytryptofan (5-HTP) product carries a known serving yet, so price per serving cannot be calculated.
Also contains 5-hydroxytryptofan (5-HTP)
3 products where 5-hydroxytryptofan (5-HTP) is not the main ingredient, such as multivitamins and blends. They are ranked separately and are not included in the key figures above.
| # | ||||||
|---|---|---|---|---|---|---|
| 1 |  Ostrovit - 5-HTP, 65mg - 90 Caps OstroVit | 65 mg | €14.00 | 1 capsule | 90 | €0.16 |
| 2 |  Cytoplan - 5-HTP Plus - 60 Vcaps Cytoplan | 50 mg | €26.00 | 1 capsule | 60 | €0.43 |
How we calculate
Price per serving = price ÷ servings per pack. The count comes from serving data or pack quantity ÷ serving quantity in the same unit. ≈ marks a rounded count; price uses the unrounded count. The displayed serving is not always the full daily intake. Products without sufficient data are omitted.
Compare forms
5-hydroxytryptofan (5-HTP) by chemical form in our catalog: how many products, typical amount and what a serving costs. Medians from live data, not marketing.
No form data for 5-hydroxytryptofan (5-HTP) yet.
Best value (lowest price per g)
Measure shown: price per g of 5-hydroxytryptofan (5-HTP) across the whole packWe cannot calculate price per mg for 5-hydroxytryptofan (5-HTP) yet — it requires a known number of servings per pack.
Only products with 5-hydroxytryptofan (5-HTP) as the main ingredient. Others are listed under Also contains 5-hydroxytryptofan (5-HTP)
How we calculate
Price per g = price ÷ (amount per serving × servings per pack). Products without a known serving count are left out rather than ranked on price ÷ amount per serving — that figure depends on serving size and reverses the order.
Highest amount per serving
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Only products with 5-hydroxytryptofan (5-HTP) as the main ingredient. Others are listed under Also contains 5-hydroxytryptofan (5-HTP)