Supplement Ratings

iHerb picks

Best Melatonin & Sleep on iHerb

Skip hours of label reading. Every pick below is sold on iHerb and passed our label check with 60+ points, so whatever you choose is worth taking, and you see today's price before you click.

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Top ratedBest value

246 picks in melatonin & sleep, highest score first

97Melatonin 10 mg Cherry Flavored78/100Nature's BountyMelatonin 10 mg Cherry Flavoredtablet · 30 servings · $0.41/servingBuy on iHerb · $12.19
98Melatonin 1 mg78/100Natural Factors Stress-RelaxMelatonin 1 mgtablet · 30 servings · $0.16/servingBuy on iHerb · $4.87
99Melatonin 10 mg Chewable78/100Natural Factors Stress-RelaxMelatonin 10 mg Chewabletablet · 30 servings · $0.33/servingBuy on iHerb · $9.77
100Melatonin 3 mg Chewable78/100Natural Factors Stress-RelaxMelatonin 3 mg Chewabletablet · 30 servings · $0.19/servingBuy on iHerb · $5.57
101Melatonin 5 mg Chewable78/100Natural Factors Stress-RelaxMelatonin 5 mg Chewabletablet · 30 servings · $0.28/servingBuy on iHerb · $8.37
102Melatonin IR/XR77/100Life ExtensionMelatonin IR/XRcapsule · 30 servings · $0.30/servingBuy on iHerb · $9.00
103Melatonin 300 mcg77/100Life ExtensionMelatonin 300 mcgcapsule · 30 servings · $0.25/servingBuy on iHerb · $7.50
104Sleep Regimen 3-in-177/100NOWSleep Regimen 3-in-1capsule · 30 servings · $0.56/servingBuy on iHerb · $16.89
105Melatonin 5 mg77/100NOWMelatonin 5 mgtablet · 120 servings · $0.08/servingBuy on iHerb · $9.17
106Melatonin Elderberry DropIns Natural Cherry Flavor77/100KALMelatonin Elderberry DropIns Natural Cherry Flavorliquid · 59 servings · $0.17/servingBuy on iHerb · $10.19
107Melatonin 1 mg77/100SwansonMelatonin 1 mgcapsule · 120 servings · $0.06/servingBuy on iHerb · $6.99
108Sleep77/100Quantum HealthSleepcapsule · 30 servings · $0.58/servingBuy on iHerb · $17.34
109Melatonin Lozenge 2.5 mg Potency Fruit Flavor77/100Nature's WayMelatonin Lozenge 2.5 mg Potency Fruit Flavorlozenge · 100 servings · $0.08/servingBuy on iHerb · $7.59
110Valerian 50 mg76/100SolarayValerian 50 mgcapsule · 60 servings · $0.11/servingBuy on iHerb · $6.69
111Maximum Strength Melatonin 10 mg75/100Nature's BountyMaximum Strength Melatonin 10 mgcapsule · 30 servings · $0.31/servingBuy on iHerb · $9.23
112Melatonin 10 mg75/100Nature's BountyMelatonin 10 mgcapsule · 60 servings · $0.15/servingBuy on iHerb · $9.23
113Children's Chewable Melatonin 3 mg Chocolate Tablets75/100KirkmanChildren's Chewable Melatonin 3 mg Chocolate Tabletstablet · 90 servings · $0.60/servingBuy on iHerb · $54.08
114Melatonin Chewable 3 mg75/100KirkmanMelatonin Chewable 3 mgtablet · 150 servings · $0.23/servingBuy on iHerb · $34.65
115Melatonin 3 mg Sustained Release75/100KALMelatonin 3 mg Sustained Releasetablet · 60 servings · $0.15/servingBuy on iHerb · $8.89
116Melatonin Liquid 1.0 mg Orange Flavor75/100Source NaturalsMelatonin Liquid 1.0 mg Orange Flavorliquid · 118 servings · $0.14/servingBuy on iHerb · $16.28
117Valerian Chamomile Hops74/100SwansonValerian Chamomile Hopscapsule · 30 servings · $0.60/servingBuy on iHerb · $18.09
118Melatonin 3 mg 6 Hour Timed Release74/100Life ExtensionMelatonin 3 mg 6 Hour Timed Releasetablet · 30 servings · $0.30/servingBuy on iHerb · $9.00
119Melatonin 300 mcg 6 Hour Timed Release74/100Life ExtensionMelatonin 300 mcg 6 Hour Timed Releasetablet · 30 servings · $0.30/servingBuy on iHerb · $9.00
120Melatonin 750 mcg 6 Hour Timed Release74/100Life ExtensionMelatonin 750 mcg 6 Hour Timed Releasetablet · 30 servings · $0.20/servingBuy on iHerb · $6.00

Scores rate what's on the label (dosage transparency, cleanliness, ingredient profile), not clinical results. Prices come from the iHerb catalog feed and can change at checkout. See the full Best Melatonin & Sleep 2026 ranking.