This melatonin capsule delivers 10mg per serving aimed at sleep onset — a dose that sits well above the 0.5–5mg range used in most clinical sleep research. **Melatonin** is the hormone your body releases at night to signal it's time to sleep, and supplementing it has solid evidence for helping you fall asleep faster and easing jet lag.

The catch is the dose itself. At 10mg you're taking roughly double the top of the studied range, and the research is clear that more melatonin isn't more effective for falling asleep — higher doses can actually leave you groggy the next morning without improving sleep onset. Most people get the same benefit from 0.5–3mg.

A 10mg dose makes the most sense if you've tried lower amounts and found them ineffective, or for short-term use against significant jet lag. If you're new to melatonin, start lower and move up only if you need to.

BioStacks
Life Extension

Melatonin 10 mg

1 Capsule · 60 servings · $0.22/serving

iHerbAmazon

Best for

Sleep

Ingredients (1)

Melatonin

100%

Dose

10 mg

Target

0.5–5 mg

Form

—

Other Ingredients (3)

Rice HullsAnti-caking

Ground outer husk of rice grains used as a plant-based flow and anti-caking agent

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Track this supplement in your stack

Get personalized insights, interactions, and coverage recommendations.

Get Started Free

Similar Supplements

Products that cover similar health dimensions based on their ingredients.

Melatonin, Triple Strength, 10 mg

Swanson

Melatonin, Triple Strength, 10 mg

😴 for Sleep

100
Melatonin 12 mg

Best Naturals

Melatonin 12 mg

😴 for Sleep

100
Melatonin, 5 mg, 120 Nuggets

Solgar

Melatonin, 5 mg, 120 Nuggets

😴 for Sleep

100
Melatonin 5mg

Webber Naturals

Melatonin 5mg

😴 for Sleep

100
Melatonin 5 Mg

Carlyle

Melatonin 5 Mg

😴 for Sleep

100

Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

BioStacks

Know exactly what's in your supplements.

Navigate

  • Home
  • App Store
  • Google Play

Resources

  • Contact & Support
  • Terms of Service
  • Privacy Policy

Explore

  • Health Areas
  • Best Supplements
  • Nutrients
  • All Supplements

Popular Picks

  • Best Magnesium for Sleep
  • Best Collagen for Skin
  • Best Creatine for Muscle
  • Best Vitamin D for Bone Health
  • Best Probiotics for Digestion
  • Best CoQ10 for Heart
© 2026 BioStacks. All rights reserved. Not medical advice.