5-HTP 100 mg
by NatureWise · capsule · 120 vegetarian capsules
- On the market (NIH)
- UPC 8 58081 00609 7
- DSLD label 327741
- Serving 1 vegetarian capsule
- 120 servings
5-HTP 100 mg by NatureWise lists 2 ingredients, 2 with an amount per serving of 1 vegetarian capsule, such as 5 mg of vitamin B6 and 100 mg of L-5 htp. Its current label entered the NIH Dietary Supplement Label Database on March 25, 2025.
What is in 5-HTP 100 mg?
Each row as the label prints it, per serving of 1 vegetarian capsule. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Vitamin B6as Pyridoxal 5-Phosphate | 5 mg | 294% | 51% of 15,277 products listing vitamin B6 give more (median 6 mg). Per day at the most servings: 10 mg. |
| L-5 Htpas Griffonia simplicifolia | 100 mg | 18% of 676 products listing 5-HTP give more (median 100 mg). Per day at the most servings: 200 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 327741 (entered March 25, 2025), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
The NIH database records 2 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
6 products list the very same ingredients; the nearest amounts come first.
- 5HTP 50 mgVital Nutrients same ingredients
- 5-HtpVera's Formulations same ingredients
- 5-Hydroxy-TryptophanThorne Research · off the market same ingredients
- 5-HydroxytryptophanThorne same ingredients
- 5-HTP 100 mgZenwise Health same ingredients
- 5-HTP Serenity 100 mgForestLeaf same ingredients
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Suggested use: Adults take 1 capsule twice daily with food, or as recommended by your healthcare provider. NatureWise 5-HTP should always be taken in conjunction with a healthy diet and regular exercise program.
- Warnings
- Caution: As with any dietary supplement, you should consult your healthcare provider before use, especially if pregnant, nursing, have a medical condition, taking medications, or have known adverse reactions or allergies.
- Keep out of the reach of children.
- Do not use if safety seal is damaged or missing.
- Allergens and what it does not contain
- Non-GMO
- This product does not contain: wheat, gluten, dairy, corn, soy, eggs, tree nuts, peanuts, fish, or shellfish.
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 327741.
What else is on the label?
Other ingredients: Cellulose, Rice Flour, Rice Bran Extract.
How many labels does 5-HTP 100 mg have?
One label is on file, entered on March 25, 2025.
- Label 327741 (current) Entered March 25, 2025 · on the market · 120 vegetarian capsules · UPC 8 58081 00609 7
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names NatureWise (manufacturer), Costa Mesa, CA. All NatureWise products.