Best Sleep & Relaxation Supplements

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

Swanson Valerian Root Extract, Standardized, 120 Capsules
Swanson Valerian Root Extract, Standardized, 120 Capsules
Product 96 Brand 90
Nutri Triple Magnesium + L-Theanine for Mood - Sleep - Relaxation, 120 Vegan Capsules
Nutri Triple Magnesium + L-Theanine for Mood - Sleep - Relaxation, 120 Vegan Capsules
Product 96 Brand N/A
Nature's Answer Valerian Root Extract
Nature's Answer Valerian Root Extract
Product 96 Brand 78
Natural Stacks Magtech® Sleep, Lavender Berry, 14 Stick Packs, 0.28 oz (7.8 g) Each
Natural Stacks Magtech® Sleep, Lavender Berry, 14 Stick Packs, 0.28 oz (7.8 g) Each
Product 95 Brand 80
Natural Factors Stress-Relax, Suntheanine L-Theanine, 100 mg, 120 Chewable Tablets
Natural Factors Stress-Relax, Suntheanine L-Theanine, 100 mg, 120 Chewable Tablets
Product 95 Brand 88
Natural Factors Stress-Relax, Suntheanine, L-Theanine, 100 mg, 60 Chewable Tablets
Natural Factors Stress-Relax, Suntheanine, L-Theanine, 100 mg, 60 Chewable Tablets
Product 95 Brand 88
Nature Made L-Theanine Chewable Tropical Fruit, 200 mg, 50 Tablets
Nature Made L-Theanine Chewable Tropical Fruit, 200 mg, 50 Tablets
Product 95 Brand 86
NOW Foods L-Theanine, 90 Veg Capsules
NOW Foods L-Theanine, 90 Veg Capsules
Product 93 Brand 100
Nutricost Valerian Root, 120 Capsules (2,000 mg per Capsule)
Nutricost Valerian Root, 120 Capsules (2,000 mg per Capsule)
Product 93 Brand 81
Herb Pharm Valerian, Alcohol-Free, 1 fl oz (30 ml)
Herb Pharm Valerian, Alcohol-Free, 1 fl oz (30 ml)
Product 93 Brand 89

Find the Best Sleep & Relaxation Supplement

Scan any supplement barcode with GoodSupp to instantly see quality scores and ingredient safety.

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.