Best Sleep & Relaxation Supplements

Top-rated sleep & relaxation supplements ranked by quality score. Last updated: Mar 2026.

NOW NOW Supplements, Melatonin 5 mg, Free Radical Scavenger, Healthy Sleep Cycle, 180 Veg Capsules
NOW NOW Supplements, Melatonin 5 mg, Free Radical Scavenger, Healthy Sleep Cycle, 180 Veg Capsules
Product 87 Brand 89
SISU SISU Melatonin 10 mg, Unflavoured 90 T
SISU SISU Melatonin 10 mg, Unflavoured 90 T
Product 87 Brand N/A
Natural Factors Natural Factors Melatonin Quick Release Plus Timed Release, 10 mg, 90 Bi-Layer Tablets, Helps You Fall Asleep Faster & Increase Total Sleep Time, Proudly Canadian
Natural Factors Natural Factors Melatonin Quick Release Plus Timed Release, 10 mg, 90 Bi-Layer Tablets, Helps You Fall Asleep Faster & Increase Total Sleep Time, Proudly Canadian
Product 87 Brand 88
Natural Factors Natural Factors Melatonin 3 mg, 210 Sublingual Tablets, Peppermint Flavour, VALUE SIZE, Helps Increase Total Sleep Time, Vegetarian, Proudly Canadian
Natural Factors Natural Factors Melatonin 3 mg, 210 Sublingual Tablets, Peppermint Flavour, VALUE SIZE, Helps Increase Total Sleep Time, Vegetarian, Proudly Canadian
Product 87 Brand 88
Bioclinic Naturals Bioclinic Naturals Melatonin 10 mg 180 Sublingual Tablets, Fall Asleep & Stay Asleep, Proudly Canadian
Bioclinic Naturals Bioclinic Naturals Melatonin 10 mg 180 Sublingual Tablets, Fall Asleep & Stay Asleep, Proudly Canadian
Product 87 Brand 83
Natural Factors Natural Factors Melatonin 10 mg 180 Sublingual Tablets Peppermint, Fall Asleep & Stay Asleep, Proudly Canadian
Natural Factors Natural Factors Melatonin 10 mg 180 Sublingual Tablets Peppermint, Fall Asleep & Stay Asleep, Proudly Canadian
Product 87 Brand 88
Prairie Naturals Prairie Naturals Sublingual melatonin 3mg tab; helps increase total sleep, helps relieve daytime fatigue associated with jet lag, shift work, reduces the time it takes to fall asleep, helps reset the body's sleep-wake cycle – 90 Count
Prairie Naturals Prairie Naturals Sublingual melatonin 3mg tab; helps increase total sleep, helps relieve daytime fatigue associated with jet lag, shift work, reduces the time it takes to fall asleep, helps reset the body's sleep-wake cycle – 90 Count
Product 87 Brand N/A
Natural Factors Natural Factors Melatonin 1 mg, 90 Sublingual Tablets, Peppermint Flavour, Vegetarian
Natural Factors Natural Factors Melatonin 1 mg, 90 Sublingual Tablets, Peppermint Flavour, Vegetarian
Product 87 Brand 88
Bio Absorb Nutraceuticals Liposomal Liquid Melatonin Drops – Sublingual 1mg to 3mg Adjustable Dose – Fast Acting, Extra Strength
Bio Absorb Nutraceuticals Liposomal Liquid Melatonin Drops – Sublingual 1mg to 3mg Adjustable Dose – Fast Acting, Extra Strength
Product 87 Brand N/A
Natural Factors Natural Factors Stress-Relax Tranquil Sleep EXTRA STRENGTH, 60 Chewable Tablets Tropical Fruit Flavour, L-Theanine, 5-HTP, Melatonin, Helps Relieve Mild Insomnia & Promotes Relaxation, Proudly Canadian
Natural Factors Natural Factors Stress-Relax Tranquil Sleep EXTRA STRENGTH, 60 Chewable Tablets Tropical Fruit Flavour, L-Theanine, 5-HTP, Melatonin, Helps Relieve Mild Insomnia & Promotes Relaxation, Proudly Canadian
Product 87 Brand 88

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.