Best Sleep & Relaxation Supplements

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

Sports Research Double Strength L-Theanine 200 mg
Sports Research Double Strength L-Theanine 200 mg
Product 100 Brand 100
Natural Vitality Calm Magnesium Glycinate 180ct
Natural Vitality Calm Magnesium Glycinate 180ct
Product 100 Brand 93
Bulk Supplements L-Theanine Capsules
Bulk Supplements L-Theanine Capsules
Product 100 Brand 83
Bulk Supplements Valerian Root Extract
Bulk Supplements Valerian Root Extract
Product 100 Brand 83
Bulk Supplements Valerian Root Extract
Bulk Supplements Valerian Root Extract
Product 100 Brand 83
Carlyle L-Theanine 200mg
Carlyle L-Theanine 200mg
Product 100 Brand 65
Spring Valley L-Theanine
Spring Valley L-Theanine
Product 100 Brand 58
Piping Rock L-Theanine 200 mg
Piping Rock L-Theanine 200 mg
Product 100 Brand 78
Micro Ingredients L-Theanine
Micro Ingredients L-Theanine
Product 100 Brand 86
Biotics Research SleepTides
Biotics Research SleepTides
Product 100 Brand 64
KAL L-Theanine 100 mg
KAL L-Theanine 100 mg
Product 100 Brand 89
Sports Research L-Theanine 200 mg
Sports Research L-Theanine 200 mg
Product 100 Brand 100
NatureBell L-Theanine 400 mg
NatureBell L-Theanine 400 mg
Product 100 Brand 60
Natural Grocers by Vitamin Cottage L-Theanine 100 mg (Pineapple
Natural Grocers by Vitamin Cottage L-Theanine 100 mg (Pineapple
Product 100 Brand 83
Natural Vitality CALM Magnesium Glycinate
Natural Vitality CALM Magnesium Glycinate
Product 100 Brand 93
Up&Up l-Theanine 100mg Capsules
Up&Up l-Theanine 100mg Capsules
Product 97 Brand 76
Walgreens L-Theanine 200 mg
Walgreens L-Theanine 200 mg
Product 97 Brand 65
Swanson Valerian Root Extract, Standardized
Swanson Valerian Root Extract, Standardized
Product 96 Brand 97
Nutri Triple Magnesium + L-Theanine
Nutri Triple Magnesium + L-Theanine
Product 96 Brand 57
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 79
Natural Factors Stress-Relax Suntheanine L-Theanine 100 mg
Natural Factors Stress-Relax Suntheanine L-Theanine 100 mg
Product 95 Brand 100
Natural Factors Stress-Relax Suntheanine L-Theanine 100 mg
Natural Factors Stress-Relax Suntheanine L-Theanine 100 mg
Product 95 Brand 100
Nature Made L-Theanine Chewable Tropical Fruit 200 mg
Nature Made L-Theanine Chewable Tropical Fruit 200 mg
Product 95 Brand 95
Alani Nu Pre Workout Powder Hawaiian Shaved ICE, Amino Energy Boost, Endurance Supplement, Sugar Free, 200mg Caffeine, L-Theanine, Beta-Alanine, L-Citrulline
Alani Nu Pre Workout Powder Hawaiian Shaved ICE, Amino Energy Boost, Endurance Supplement, Sugar Free, 200mg Caffeine, L-Theanine, Beta-Alanine, L-Citrulline
Product 95 Brand 57
Nature's Truth Melatonin + Magnesium Gummies
Nature's Truth Melatonin + Magnesium Gummies
Product 95 Brand 96
Nello Supersleep (Peach Dreams
Nello Supersleep (Peach Dreams
Product 94 Brand 61
NOW L-Theanine, 90 Veg Capsules
NOW 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 100
Herb Pharm Valerian, Alcohol-Free
Herb Pharm Valerian, Alcohol-Free
Product 93 Brand 100
Herb Pharm Valerian, Alcohol-Free
Herb Pharm Valerian, Alcohol-Free
Product 93 Brand 100
Swanson Valerian Root, 475 mg
Swanson Valerian Root, 475 mg
Product 93 Brand 97
Oregon's Wild Harvest Organic Valerian 450 mg
Oregon's Wild Harvest Organic Valerian 450 mg
Product 93 Brand 100
NOW Valerian Root, 500 mg, 100 Veg Capsules
NOW Valerian Root, 500 mg, 100 Veg Capsules
Product 93 Brand 100
Life Extension Enhanced Sleep without Melatonin
Life Extension Enhanced Sleep without Melatonin
Product 93 Brand 87
KAL Calming Magnesium Glycinate Powder Unflavored
KAL Calming Magnesium Glycinate Powder Unflavored
Product 93 Brand 89
Country Life L-Theanine, 200 mg, 60 Vegan Capsules
Country Life L-Theanine, 200 mg, 60 Vegan Capsules
Product 93 Brand 100
Country Life L-Theanine, 100 mg, 60 Chewable Tablet
Country Life L-Theanine, 100 mg, 60 Chewable Tablet
Product 93 Brand 100
Solaray L-Theanine, Natural Lemon-Lime, 200 mg
Solaray L-Theanine, Natural Lemon-Lime, 200 mg
Product 93 Brand 99
VITAMATIC Melatonin 10 + Magnesium
VITAMATIC Melatonin 10 + Magnesium
Product 93 Brand 57
Gaia Herbs Sound Sleep®, 60 Liquid Phyto-Caps®
Gaia Herbs Sound Sleep®, 60 Liquid Phyto-Caps®
Product 93 Brand 100
Divine Health Don Colbert M.D. Sleep-Ease Natural Mixed Berry
Divine Health Don Colbert M.D. Sleep-Ease Natural Mixed Berry
Product 93 Brand 64
The Functional Chocolate Company Sleepy Chocolate
The Functional Chocolate Company Sleepy Chocolate
Product 93 Brand N/A
New Chapter Magnesium + Plant Based Melatonin
New Chapter Magnesium + Plant Based Melatonin
Product 93 Brand 100
Herb Pharm Valerian
Herb Pharm Valerian
Product 93 Brand 100
Herb Pharm Valerian
Herb Pharm Valerian
Product 93 Brand 100
TerraVita Extra Strength Valerian Root 4:1 Extract Powder
TerraVita Extra Strength Valerian Root 4:1 Extract Powder
Product 93 Brand 70
The Vitamin Shoppe Valerian Root Extract 1000 mg
The Vitamin Shoppe Valerian Root Extract 1000 mg
Product 93 Brand 83
Herb Pharm Valerian
Herb Pharm Valerian
Product 93 Brand 100
Vital Nutrients Valerian Root 625 mg
Vital Nutrients Valerian Root 625 mg
Product 93 Brand 94
Futurebiotics Valerian Root 1200 mg
Futurebiotics Valerian Root 1200 mg
Product 93 Brand 89
Best Naturals Valerian Root 450 mg
Best Naturals Valerian Root 450 mg
Product 93 Brand 74
Natrol Sleep+ Beauty
Natrol Sleep+ Beauty
Product 93 Brand 96
Sundown True Tranquility Valerian Root 530 mg
Sundown True Tranquility Valerian Root 530 mg
Product 93 Brand 81
Swanson Valerian Root Liquid Extract Alcohol & Sugar Free
Swanson Valerian Root Liquid Extract Alcohol & Sugar Free
Product 93 Brand 97
Oregon's Wild Harvest Organic Valerian
Oregon's Wild Harvest Organic Valerian
Product 93 Brand 100
Oregon's Wild Harvest Valerian
Oregon's Wild Harvest Valerian
Product 93 Brand 100
Country Life L-Theanine 200 mg
Country Life L-Theanine 200 mg
Product 93 Brand 100
Up&Up Valerian 450 mg
Up&Up Valerian 450 mg
Product 93 Brand 76
TerraVita Extra Strength Valerian Root 4:1 Extract Powder
TerraVita Extra Strength Valerian Root 4:1 Extract Powder
Product 93 Brand 70
Herb Pharm Valerian Alcohol-Free
Herb Pharm Valerian Alcohol-Free
Product 93 Brand 100
Toniiq Valerian Root Extract
Toniiq Valerian Root Extract
Product 93 Brand 85
Country Life L-Theanine, 100 mg
Country Life L-Theanine, 100 mg
Product 93 Brand 100
LABO Nutrition Sleep DR
LABO Nutrition Sleep DR
Product 93 Brand 57
Nature's Bounty Sleep3 Gummies
Nature's Bounty Sleep3 Gummies
Product 93 Brand 100
tnvitamins Ultra Potent L-Theanine 500 mg
tnvitamins Ultra Potent L-Theanine 500 mg
Product 93 Brand 77
PURE ORIGINAL INGREDIENTS L-Theanine 440 mg
PURE ORIGINAL INGREDIENTS L-Theanine 440 mg
Product 93 Brand 57
NatureBell Apigenin 100 mg with L-Theanine
NatureBell Apigenin 100 mg with L-Theanine
Product 93 Brand 60
RAW Sleep, Mixed Berry
RAW Sleep, Mixed Berry
Product 92 Brand 83
The Vitamin Shoppe Sleep Support
The Vitamin Shoppe Sleep Support
Product 92 Brand 83
Nature Made Melatonin 3 mg With L-Theanine
Nature Made Melatonin 3 mg With L-Theanine
Product 92 Brand 95
Nature Made Sleep
Nature Made Sleep
Product 92 Brand 95
Vital Proteins Sleep Gummies Blueberry
Vital Proteins Sleep Gummies Blueberry
Product 92 Brand 93
Sports Research L-Theanine & Caffeine, 2-in-1 Formula
Sports Research L-Theanine & Caffeine, 2-in-1 Formula
Product 91 Brand 100
Micro Ingredients L-Theanine + Magnesium Glycinate
Micro Ingredients L-Theanine + Magnesium Glycinate
Product 91 Brand 86
Swanson Melatonin-Free Sleep Aid
Swanson Melatonin-Free Sleep Aid
Product 91 Brand 97
Swanson Valerian Chamomile Hops
Swanson Valerian Chamomile Hops
Product 91 Brand 97
KAL Melatonin
KAL Melatonin
Product 91 Brand 89
KAL Melatonin, Sustained Release
KAL Melatonin, Sustained Release
Product 91 Brand 89
Herb Pharm Kids Fast Asleep Alcohol Free
Herb Pharm Kids Fast Asleep Alcohol Free
Product 91 Brand 100
Puritan's Pride Botanical Sleep
Puritan's Pride Botanical Sleep
Product 91 Brand 89
Natrol E-Z Sleep Mixed Berry
Natrol E-Z Sleep Mixed Berry
Product 91 Brand 96
Nature's Bounty Sleep Gummies Tropical Punch
Nature's Bounty Sleep Gummies Tropical Punch
Product 91 Brand 100
Puritan's Pride Sleep Complex Gummies Tropical Punch Flavored
Puritan's Pride Sleep Complex Gummies Tropical Punch Flavored
Product 91 Brand 89
Thorne Sleep + Blueberry Flavored
Thorne Sleep + Blueberry Flavored
Product 91 Brand 98
Micro Ingredients L-Theanine 200mg with Magnesium Glycinate, 400 Coconut MCT Oil Softgels
Micro Ingredients L-Theanine 200mg with Magnesium Glycinate, 400 Coconut MCT Oil Softgels
Product 91 Brand 86
Ned Magnesium Glycinate Powder with L-Theanine and GABA
Ned Magnesium Glycinate Powder with L-Theanine and GABA
Product 89 Brand N/A
KAL Melatonin
KAL Melatonin
Product 87 Brand 89
Source Naturals L-Theanine 200 mg
Source Naturals L-Theanine 200 mg
Product 87 Brand 75
Natural Vitality Calm Sleep Magnesium Citrate With Melatonin L-Theanine GABA Powder Drink Mix Wildberry
Natural Vitality Calm Sleep Magnesium Citrate With Melatonin L-Theanine GABA Powder Drink Mix Wildberry
Product 84 Brand 93
Seed PM-02 Sleep + Restore Caplets Prebiotics
Seed PM-02 Sleep + Restore Caplets Prebiotics
Product 83 Brand 61
KAL Melatonin
KAL Melatonin
Product 75 Brand 89
GNC Valerian Root
GNC Valerian Root
Product 75 Brand 96
Swanson Valerian Chamomile Hops
Swanson Valerian Chamomile Hops
Product 62 Brand 97

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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 — read our methodology. 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.