Sleep3
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 67% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · methodologyMelatonin and L-theanine have strong evidence for supporting sleep onset and relaxation. The nighttime herbal blend typically provides moderate support for sleep quality. These ingredients are generally well-tolerated, contributing to a high safety score.
AI-generated summary based on research evidence. Not medical advice.
Product Label
Label Data
Supplement Facts — Evidence Check
Other Ingredients
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Product Information
Directions for Use
Directions: For adults, take one (1) tablet 30 minutes before bedtime.
Warnings & Precautions
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.
Avoid this product if you are allergic to ragweed or daisy-like flowers.
Discontinue use and consult your doctor if any adverse reactions occur. Do not drive, operate machinery or consume alcohol when taking this product. Do not use if blister seal is cut, torn or open.
Not intended for use by persons under the age of 18. Keep out of reach of children.
Formulation Notes
10 mg Melatonin per serving
Wake up refreshed Drug-free sleep aid
Drug-free sleep aid
Maximum strength - 10 mg Melatonin 1 Calming effect with L-theanine & nighttime herbal blend 2 Fall asleep faster with quick-release melatonin 3 Long lasting sleep with time-release melatonin
Triple action time-release technology
Nature's Bounty Sleep3 is a triple action 100% drug-free sleep aid. Each tablet leverages time-release technology to dissolve each layer at different times throughout the night to help you relax and get a good night's sleep so you can wake up ready to take on the day.
Melatonin plays a vital role in the maintenance of circadian rhythm "sleep-wake cycle", sleep induction and sleep duration. L-Theanine interacts with the neurotransmitter GABA, to support a calm and relaxed mood. Our proprietary nighttime herbal blend includes chamomile, lavender, lemon balm and valerian root extracts.
For occasional sleeplessness Guaranteed quality Laboratory tested
3 Benefits in one pill Benefit 1: Calming L-theanine combined with a blend of nighttime herbs chamomile, lavender, lemon balm and valerian root extracts to help you relax and unwind. Benefit 2: Quick-release melatonin helps you fall asleep fast. Benefit 3: Time-release melatonin works with your body's natural sleep cycle to help you stay asleep.
Non-GMO, no artificial flavor, no artificial sweetener, no sugar, no starch, no milk, no lactose, no soy, no gluten, no wheat, no yeast, no fish. Sodium free.
Suitable for vegetarians.
Additional Information
Gold series
50 years of trusted quality At Nature's Bounty, we are committed to your health. For 50 years we have been making trusted products, backed by science, and made with only the purest ingredients...guaranteed. So you can get the most out of life every day.
Store at room temperature.
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.