hormone
Melatonin supplements
Half of the 1,557 melatonin supplements in the NIH label database that print an amount list 3 mg or less per serving; the middle half list 2 mg to 5 mg (DSLD version 9.4.0, January 2026). The 656 products whose only supplement ingredient is melatonin list a median of 3 mg.
- Products listing it
- 1,6721,557 print an amount; 113 list it inside a blend without an amount
- Median per serving
- 3 mgmiddle half 2 mg to 5 mg
How much melatonin do supplements contain?
The median product lists 3 mg per serving. One in ten lists 1 mg or less, one in ten 10 mg or more. The amount printed most often is 3 mg (454 products).
Products by amount of melatonin per serving
1,557 products, log scale; extreme 0.2% at each end left out of the drawing.
| Amount per serving | Products | For example |
|---|---|---|
| 3 mg | 454 | Beauty Sleep (ResVitale); Sleep Soundly Advanced (GNC Preventive Nutrition); Melatonin 3 mg (Vitabase) |
| 5 mg | 293 | Melatonin 5 mg (Spring Valley); Time Release Melatonin 5 mg (Finest); Melatonin All Natural Strawberry Flavor (CVS Pharmacy) |
| 1 mg | 222 | Melatonin 1 mg (Vitamin World); Sleep All Nite Naturals (SeniorLife Health); Melatonin Two Stage Release 1 mg (Vitabase) |
| 10 mg | 171 | Super Strength Melatonin 10 mg (Vitamin World); Oncotonin Liposomal Melatonin 10 mg (Cardiovascular Research); Melatonin 10 mg Delicious Strawberry Flavor (TriSorb) |
| 2 mg | 103 | Sweet Dreams Sleep Formula (IVL Institute For Vibrant Living); Melatonin Time-Release (Metabolic Maintenance); Nighttime (Estroven) |
| 2.5 mg | 49 | Melatonin 2.5 mg Liquid (Natrol); Quick Melt Melatonin 2.5 mg (Doctor's Best); Melatonin Chocolate Mint Flavor 2.5 mg (Doctor's Best) |
| 6 mg | 48 | Move Free Night (Schiff); Rapid Sleep PM Extra 6 mg Melatonin (Applied Nutrition); Sweet Slumber (Schiff) |
| 1.5 mg | 47 | Clinical Sleep (Natural Clinician); Sleep-Max PM (Garcoa Laboratories); Tranquell (Vitamins Direct) |
| 0.5 mg | 40 | All-Natural Nighttime Cough & Sleep Drink Natural Grape Flavor (Zarbee's); DREM Sleep Aid (Systemic Formulas Bio Challenge); Microtonin 500 mcg (Cardiovascular Research) |
| 0.3 mg | 23 | Melatonin 300 mcg (Sundown Naturalist); Melatonin 300 mcg (Rexall Naturalist); Melatonin 300 mcg (Sundown) |
Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).
Which products list the most melatonin?
On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).
- Melatonin 60 mg Natural Berry FlavorVitamatic60 mg
- Melatonin 60 mg Strawberry FlavorSafrel60 mg
- Sleep 60 10 in 1 Melatonin Sleep ComplexKAPPA NUTRITION60 mg
- Maximum Strength Melatonin 5 mgAvPAK50 mg
- Sleep 50 10 in 1 Melatonin Sleep ComplexKAPPA NUTRITION50 mg
- Sleep 40 10 in 1 Melatonin Sleep ComplexKAPPA NUTRITION40 mg
- Melatonin 30 mg Fast Dissolve Natural Berry FlavorVitamatic30 mg
- Melatonin 30 mg Strawberry FlavorSafrel30 mg
Have the amounts changed over the years?
Products whose current label entered DSLD in 2012 list a median of 2 mg; those entered in 2025, 3 mg.
| Year | Products | Median per serving |
|---|---|---|
| 2012 | 42 | 2 mg |
| 2013 | 53 | 3 mg |
| 2014 | 48 | 3 mg |
| 2015 | 37 | 3 mg |
| 2016 | 69 | 3 mg |
| 2017 | 82 | 3 mg |
| 2018 | 55 | 3 mg |
| 2019 | 67 | 3 mg |
| 2020 | 152 | 3 mg |
| 2021 | 163 | 3 mg |
| 2022 | 177 | 3 mg |
| 2023 | 191 | 3 mg |
| 2024 | 218 | 3 mg |
| 2025 | 188 | 3 mg |
Source: DSLD label entry dates and amounts, current labels.
In which products and brands?
Products listing melatonin by DSLD product type
Brands listing it most: Natrol (77), Life Extension (25), Source Naturals (21), Puritan's Pride (20), Nature's Way (19), GNC (18), Nature's Bounty (17), Sundown Naturals (16), OLLY (15), Source Naturals Sleep Science (15).
Every product listing melatonin
1,672 products, A to Z by name (page 19 of 34), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.
- Melatonin Chewable Tablets 3 mgKirkman · off the market3 mg
- Melatonin Chewables 5 mg Orange FlavorAdvanced Nutrition by Zahler5 mg
- Melatonin Chewables for KidsHavasu Nutrition0.2 mg
- Melatonin Chocolate Mint Flavor 2.5 mgDoctor's Best2.5 mg
- Melatonin ComplexSuperiorLabs5 mg
- Melatonin Complex 3.0 mg Orange FlavorSource Naturals Sleep Science3 mg
- Melatonin Complex 3.0 mg Peppermint FlavorSource Naturals Sleep Science3 mg
- Melatonin Controlled-ReleaseDouglas Laboratories · off the market2 mg
- Melatonin Controlled-Release 2 mgDouglas Laboratories2 mg
- Melatonin CRXYMOGEN5 mg
- Melatonin DotsHighland Laboratories1 mg
- Melatonin DropIns 3 mg RaspberryKAL3 mg
- Melatonin Elderberry DropIns CherryKAL0.3 mg
- Melatonin Elderberry DropIns Natural Cherry FlavorKAL · off the market0.3 mg
- Melatonin EP120 10 mgTerry Naturally10 mg
- Melatonin Extended Release 2.5 mgKirkman2.5 mg
- Melatonin ExtraNature's Sunshine3 mg
- Melatonin Extra Strength 5 mg Berry FlavorStrong Earth5 mg
- Melatonin Extra Strength 5 mg Dreamy StrawberryNature Made5 mg
- Melatonin Extra Strength 5 mg Natural Blackberry Flavorvitafusion5 mg
- Melatonin Fast Dissolve 5 mg Strawberry FlavorNatrol · off the market5 mg
- Melatonin Fast Dissolve Strawberry Natural FlavorNatrol Kids · off the market1 mg
- Melatonin FormulaUniversal Nutrition / Universal Naturals · off the market5 mg
- Melatonin Formula 5 mgUniversal Nutrition / Universal Naturals5 mg
- Melatonin GummiesRise-N-Shine · off the market2.5 mg
- Melatonin GummiesIVL5 mg
- Melatonin Gummies 10 mg Mixed Berry FlavoredBIOVEA10 mg
- Melatonin Gummies 10 mg Natural Blackberry FlavorVitamatic10 mg
- Melatonin Gummies 10 mg Strawberry FlavorNatrol · off the market10 mg
- Melatonin Gummies 2.5 mg Natural Strawberry FlavorCarlson2.5 mg
- Melatonin Gummies 20 mg Natural Blackberry FlavorVitamatic20 mg
- Melatonin Gummies 5 mg BlackberryGNC5 mg
- Melatonin Gummies 5 mg Mixed Berry FlavoredBIOVEA5 mg
- Melatonin Gummies 5 mg Natural Blackberry FlavorVitamatic5 mg
- Melatonin Gummies 5 mg Natural Strawberry FlavorFinest Nutrition Free & Pure5 mg
- Melatonin Gummies 5 mg Natural Strawberry FlavorBestHealth5 mg
- Melatonin Gummies 5 mg Strawberry DelightDoctor's Best5 mg
- Melatonin Gummies 5 mg Strawberry FlavorSundown Naturals · off the market5 mg
- Melatonin Gummies 5 mg Strawberry FlavorNatrol · off the market5 mg
- Melatonin Gummies 5 mg Strawberry FlavoredSundown Naturals · off the market5 mg
- Melatonin Gummies 5 mg Strawberry FlavoredNature's Way · off the market5 mg
- Melatonin Gummies 5 mg Strawberry FlavoredSundown5 mg
- Melatonin Gummies for Children Strawberry FlavoredMilaMiAmor1 mg
- Melatonin Gummies for Kids Strawberry FlavorNATURELO Premium Supplements1 mg
- Melatonin Gummies StrawberryKAL5 mg
- Melatonin Gummies Strawberry FlavorNATURELO Premium Supplements7.5 mg
- Melatonin Gummies Strawberry FlavorRise-N-Shine · off the market5 mg
- Melatonin Gummies Strawberry FlavoredNatures Craft5 mg
- Melatonin Gummies Strawberry FlavoredSupplement Spot5 mg
- Melatonin Gummies Strawberry FlavoredPhytoral1 mg