Melatonin 1 mg
by NOW · Tablet or Pill
Supplement facts from the label of Melatonin 1 mg by NOW: Niacin 100 mg, Vitamin B6 5.0 mg, Magnesium 40 mg, Melatonin 1.0 mg.

Supplement Facts
| Ingredient | Per serving | % DV | Upper limit (adults) |
|---|---|---|---|
| Niacin (Niacinamide) | 100 mg | 625% | 35 mg · 286% at label max ⚠ |
| Vitamin B6 (Pyridoxine Hydrochloride) | 5.0 mg | 294% | 100 mg · 5% at label max |
| Magnesium (Magnesium Citrate) | 40 mg | 10% | 350 mg · 11% at label max |
| Melatonin | 1.0 mg | — | — |
⚠ Above the upper limit: at the most servings a day printed on the label, at least one ingredient goes above the adult UL. Some ULs apply only to supplemental forms (shown on each ingredient page).
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: Vegan · Vegetarian · Adult (18 - 50 Years) · Kosher · Gluten Free · Dairy Free
Claim types: All Other · Structure/Function
Suggested/Recommended/Usage/Directions: Suggested Usage: Take 1 tablet about 1 hour before bedtime with juice or water.
Formula re: Contains: Melatonin is a potent free radical scavenger naturally produced in the pineal gland. It is involved in many of the regulatory processes of the body, including regulation of glandular secretory functions related to the maintenance of normal sleep/wake cycles and aspects of immune function. Melatonin is also produced in the GI tract, where it is essential for the maintenance of a healthy gastrointes
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.
Precautions re: All Other: May cause drowsiness. Do not operate a vehicle or heavy machinery following consumption of melatonin.
Precautions re: Pregnant or Nursing or Prescription Medications: Consult physician if pregnant/nursing, taking medication (especially sedatives, immunosuppressants or anticoagulants), or have a medical condition (including diabetes, auto-immune conditions, depressive disorders, cardiovascular conditions and epilepsy).
Precautions re: Children: Caution: For adults only. Keep out of reach of children.
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).