Food supplement · Rexall Naturalist
Melatonin 300 mcg
Why Rexall Naturalist melatonin?
- 300 mcg melatonin per serving
- No yeast, wheat, gluten, milk or milk derivatives, lactose, preservatives, soy, artificial color, artificial flavor, sodium.
From the label’s panel and printed marks — not its marketing.
Sold as food, not medicine — no regulator checked that it works
Per serving · 1 Tablet(s)
At a glance
From the label as printed · NIH DSLD
Herbal supplement · Tablets
Per serving300 mcg melatonin
For adults, take one (1) tablet at bedtime as melatonin may produce drowsiness.
One serving: 1 Tablet(s)
Warning: Not intended for use by pregnant or nursing women. If you are taking any medications or have any medical condition, consult your doctor before use.
All warnings ↓No third-party testing mark on the label
Marks like USP Verified mean an independent lab checked that the product contains what the label says.
- Food supplement — claims are the manufacturer’s
- No yeast, wheat, gluten, milk or milk derivatives, lactose, preservatives, soy, artificial color, artificial flavor, sodium.
- Vegetarian
- Adult (18 - 50 Years)
Supplement Facts
Supplement Facts
Serving size 1 Tablet(s)
| Amount per serving | % DV | |
|---|---|---|
| Melatonin | 300 mcg | † |
† Daily Value not established.
Other ingredients: Cellulose, Dextrose, Croscarmellose, Vegetable Magnesium Stearate
Transcribed from the label by the NIH Office of Dietary Supplements. What a label says is not independently verified. See the original label
How to take it
- Directions: For adults, take one (1) tablet at bedtime as melatonin may produce drowsiness.
The manufacturer’s directions, from the label.
Warnings on the label
- Warning: Not intended for use by pregnant or nursing women. If you are taking any medications or have any medical condition, consult your doctor before use.
- Discontinue use and consult your doctor if any adverse reactions occur. Do not drive, operate machinery or consume alcohol when taking this product. Limit use to two months with a break of one week.
- Not intended for use by persons under the age of 18. Keep out of reach of children.
- Tamper resistant: Do not use if seal under cap is broken or missing.
What no one has checked
Supplements are regulated as food, not as medicine. No regulator has assessed whether this product works, and manufacturing standards vary widely between brands and countries.
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Details
| Brand | Rexall Naturalist |
|---|---|
| UPC | 0 30768 68141 8 |
| NIH label ID | 71738 |
| Label recorded | 2017-03-24 |
Source: Dietary Supplement Label Database · NIH Office of Dietary Supplements · retrieved 2026-09-21 · not reviewed by a nutrition professional