L-Tryptophan 500 mg
by Source Naturals · Tablet or Pill
Supplement facts from the label of L-Tryptophan 500 mg by Source Naturals: Vitamin B6 9.0 mg, Calcium 57 mg, Iron 0.60 mg, L-Tryptophan 1.5 Gram(s)….
Supplement Facts
| Ingredient | Per serving | % DV | Upper limit (adults) |
|---|---|---|---|
| Vitamin B6 | 9.0 mg | 529% | 100 mg · 27% at label max |
| └ Pyridoxal 5-Phosphate | 13 mg | — | — |
| Calcium (Dibasic Calcium Phosphate) | 57 mg | 4% | 2,500 mg · 7% at label max |
| Iron | 0.60 mg | 3% | 45 mg · 4% at label max |
| L-Tryptophan | 1.5 Gram(s) | — | — |
| └ Niacin | 25 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)
Claim types: Nutrient · All Other · Structure/Function
Formula re: Contains: L-Tryptophan with coenzyme B-6
Formulation re: Other: Mood enhancement and sleep
Suggested/Recommended/Usage/Directions: Suggested Use: 1 tablet three times daily, between meals and preferably with fruit juice. To support restful sleep, take an additional 3 tablets before bed.
Precautions re: Pregnant or Nursing or Prescription Medications: Caution: If you are pregnant, may become pregnant, breastfeeding, or are taking medications such as SSRIs or MAOIs consult your health care professional before using this product.
Storage: Store in a cool, dry place.
Precautions re: All Other: Do not use if either tamper-evident seal is broken or missing.
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).