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 32 of 34), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.
- Somnapure Natural Sleep AidPeak Life · off the market3 mg
- SomnaTrimThe Jefferson-Taylor Company · off the marketin a blend
- SomnavoxSynergistic Nutritional Compounds · off the market1 mg
- Somnitrim Nightime FormulaNutracore Nutrition · off the market3 mg
- Somno-Pro Tropical BreezeBioclinic Naturals3 mg
- SomulinPharmaxa Labs3 mg
- Soothing SleepPacific BioLogicin a blend
- Stomach Acid Calm & SootheIndiana Botanic Gardens3 mg
- STR8 2 SleepSuccess Chemistry10 mg
- Stress-Defy Sleep PMIrwin Naturals2 mg
- Sublingual MelatoninDouglas Laboratories · off the market1 mg
- Sublingual Melatonin 2.5 mg With Vitamin B-6 Orange FlavoredBasic Vitamins2.5 mg
- Sublingual Melatonin 5 mg Cherry FlavorExchange Select X · off the market5 mg
- Sueno ForteDr. Rico Perez3 mg
- Super SleepZUBR6 mg
- Super Slumber HelperSuperior Source5 mg
- Super Snooze MelatoninSundown Naturals5 mg
- Super Snooze Melatonin FormulaSundown Naturals5 mg
- Super Snooze Melatonin with Herbal BlendSundown Naturals5 mg
- Super Snooze With MelatoninVitamin World5 mg
- Super Snooze with Melatonintnvitamins5 mg
- Super Snooze with MelatoninPuritan's Pride5 mg
- Super Strength Melatonin 10 mgVitamin World10 mg
- Super Strength Melatonin 10 mgPuritan's Pride Premium10 mg
- Super Strength Melatonin 5 mgNature's Bounty5 mg
- SuperFlex-PMNewtonEverett6 mg
- SuperHuman Sleep Fruit PunchAlpha Lion2 mg
- Superhuman Sleep Slaughtermelon Watermelon LemonadeAlpha Lion2 mg
- Superior SleepDoctor's Best5 mg
- Sustained Release MelatoninAllergy Research Group3.6 mg
- Sweet Dream StripsEssential Sourcein a blend
- Sweet Dreams Blueberry LavenderN by Nutrilite3 mg
- Sweet Dreams Pear FlavorInstavit · off the market0.8 mg
- Sweet Dreams Sleep FormulaIVL Institute For Vibrant Living2 mg
- Sweet Sleep with Melatonin CBD + CBN Oil 25 mg/mLGreen Roads2.5 mg
- Sweet SlumberSchiff6 mg
- Sweet ZzzzMyBite Vitamins3 mg
- Sweetest DreamsSolgar · off the market3 mg
- Take ControlVitinityin a blend
- Tart Cherry & MelatoninSwanson Ultra · off the market3 mg
- Tart Cherry Extract + Melatonin & Herbal Relaxation BlendPuritan's Pride1 mg
- Tart Cherry With Melatonin Cherry Natural FlavorNatrol0.5 mg
- TeaWell Sleep Chamomile MintCelestial Seasonings1 mg
- Teen Sleep + Chocolate SmoothieCodeage Nanofood1.5 mg
- Test PMJacked Factory JF5 mg
- Test PMJacked Factory3 mg
- TestekQNTin a blend
- The Original Sleep Formula 786MaritzMayer Laboratories · off the market3 mg
- Three-In-One HormoneHealthy Choice Naturals2 mg
- ThymunoseAnabolic Laboratories · off the market0.09 mg as transcribed, likely a slip