Other ingredients
Rice; Powder; Bovine Gelatin; Magnesium Stearate (Mg Stearate)
Image: NIH Office of Dietary Supplements, Dietary Supplement Label Database — No separate image reuse license stated
Portions Master
5-HTP 100 mg
Capsule
Serving size1 Capsule(s)
Servings per containerNot listed
Package60 Capsule(s)
Data retrievedJul 28, 2026
Supplement Facts
Serving size 1 Capsule(s)
5-Hydroxytryptophan100 mgDV not established
Label directions
Suggested use1 to 2 capsules taken at bedtime with 8 ounces of water or as directed by a healthcare professional.
Label warnings
Caution Do not exceed the recommended dose. Reduce dose if drowsiness occurs. Avoid driving or performing other potentially dangerous tasks while taking this formula. If you have questions about the advisability of taking this product consult a physician prior to use. Do not use if safety seal is damaged or missing. This product is not intended for pregnant or nursing mothers children under the age of 18 or individuals taking any prescription medication including anti-depressants. This product is not intended for pregnant or nursing mothers children under the age of 18 or individuals taking any prescription medication including anti-depressants. Keep out of the reach of children. This product is manufactured and packaged in a facility which may also process milk soy wheat egg peanuts tree nuts fish and crustacean shellfish.
Identity and label version
NIH label record329683
Entered into NIH DSLDMay 21, 2025
UPC / GTIN00628176305165
Manufacturer / distributor on labelPortions Master LLC
Market statusOn market in the source data
“Entered into NIH DSLD” is the database entry date for this label record. It is not a manufacturer launch date or a label effective date.
NIH label history (1)
Current labelNIH record 329683Entered May 21, 2025
5-Hydroxytryptophan100 mg
Label warning: Caution Do not exceed the recommended dose. Reduce dose if drowsiness occurs. Avoid driving or performing other potentially dangerous tasks while taking this formula. If you have questions about the advisability of taking this product consult a physician prior to use. Do not use if safety seal is damaged or missing. This product is not intended for pregnant or nursing mothers children under the age of 18 or individuals taking any prescription medication including anti-depressants. This product is not intended for pregnant or nursing mothers children under the age of 18 or individuals taking any prescription medication including anti-depressants. Keep out of the reach of children. This product is manufactured and packaged in a facility which may also process milk soy wheat egg peanuts tree nuts fish and crustacean shellfish.
Sources and traceability
- NIH Dietary Supplement Label DatabaseData retrieved Jul 28, 2026Open source ↗
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Data comes from product labels or official public sources. It does not mean Safmira, NIH, or FDA approves, certifies, or recommends this product. Label amounts are not laboratory measurements.