NOW Supplements Melatonin 3 mg Free Radical Scavenger* Healthy Sleep Cycle* 180 Veg Capsules
Analysis updated October 2026 · How Scout scores
At a glance
Summary
This melatonin supplement is composed of minimal ingredients, including melatonin as the active component, which is effective for regulating sleep cycles. The use of rice flour and a cellulose capsule indicates a clean formulation with no harmful additives or artificial substances. Its simplicity and focus on a single beneficial ingredient contribute to its high rating.
Key ingredients 3
MelatoninGood
Melatonin is a hormone that regulates sleep-wake cycles and is beneficial for improving sleep quality. It is a high-quality active ingredient commonly used in sleep supplements. Melatonin is generally well-tolerated and effective for short-term use.
Risks
Potential risks include drowsiness, dizziness, and headaches if taken in excess.
Benefits
Melatonin helps regulate the body's internal clock, making it easier to fall asleep and stay asleep.
Rice FlourNeutral
Rice flour is used as a filler in supplements and is generally considered neutral in terms of health impact. It is a simple carbohydrate with no significant nutritional benefits or risks. Rice flour is gluten-free and suitable for those with gluten sensitivities.
See more about Rice Flour →HypromelloseNeutral
Hypromellose is a cellulose-based compound used to form capsules and is considered neutral. It is a common alternative to gelatin for vegetarian capsules. Hypromellose is inert and does not interact with the active ingredients.
See more about Hypromellose →Processing
Unprocessed or Minimally Processed Foods
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