Other Combinations

5-HTP 100 mg Time Release

by Natrol · Tablet or Pill

Supplement facts from the label of 5-HTP 100 mg Time Release by Natrol: Calcium 32 mg, 5-Hydroxytryptophan 100 mg.

Label of 5-HTP 100 mg Time Release, Natrol
Label image: NIH DSLD · full label (PDF)
Serving size1 Tablet(s)
Servings per container45
Most servings a day on the label2
TypeOther Combinations
Barcode047469052287
Label recordDSLD 332249 · entered 2025-06-25

Supplement Facts

IngredientPer serving% DVUpper limit (adults)
Calcium (Dibasic Calcium Phosphate)32 mg2%2,500 mg · 3% at label max
5-Hydroxytryptophan (Griffonia simplicifolia)100 mg——

Upper limits: NIH ODS Fact Sheets for Health Professionals. Compared only where the unit converts and the limit applies to the form on the label.

On the label

For: Adult (18 - 50 Years) · Dairy Free

Claim types: Nutrient · All Other · Structure/Function

Formula re: Contains: Natrol 5-HTP 100 mg Time Release: Controlled release tablet releases 5-HTP slowly to help support a balanced mood and promote production of serotonin throughout the day.

Precautions re: Pregnant or Nursing or Prescription Medications: Warning: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, or are taking medication or have a medical condition; including drugs for depression, migraines, Parkinson's disease or psychiatric disorders.

Precautions re: Children: Warning: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, or are taking medication or have a medical condition; including drugs for depression, migraines, Parkinson's disease or psychiatric disorders. Keep out of reach of children.

Precautions re: All Other: Do not use with other supplements containing L-Tryptophan or 5-HTP. If adverse reactions occur, discontinue use.

Storage: Store in a cool, dry place.

FDA Disclaimer Statement: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

This page repeats what the label says and the official upper limits for healthy adults. It is not medical advice: ask a doctor, pharmacist or registered dietitian about your own intake, especially if you are pregnant, take medicines or have a health condition.

Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).