BioStacks
Nutricost

Melatonin 3 mg

1 Tablet · 240 servings · $0.04/serving

iHerbAmazon

Best for

Sleep

Ingredients (1)

Melatonin

100%

Dose

3 mg

Target

0.5–5 mg

Form

—

Other Ingredients (7)

Coating (unspecified)Coating

Generic tablet coating declaration where the label does not itemize the coating's components; modern aqueous film coatings are typically cellulose-based (HPMC) with a plasticizer

Tapioca DextrinCarrier

A starch hydrolysate from tapioca used as a carrier and flow agent

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Microcrystalline CelluloseBinder

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

StarchBinder

Carbohydrate polymer used as a binder, filler, and disintegrant in tablets and capsules

StarchBinder

Carbohydrate polymer used as a binder, filler, and disintegrant in tablets and capsules

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 20 mg

NOW

Melatonin 20 mg

😴 for Sleep

100
Melatonin 5mg

Webber Naturals

Melatonin 5mg

😴 for Sleep

100
Maximum Strength Melatonin 20 mg

Protocol For Life Balance

Maximum Strength Melatonin 20 mg

😴 for Sleep

100
Melatonin, Triple Strength, 10 mg

Swanson

Melatonin, Triple Strength, 10 mg

😴 for Sleep

100
Melatonin 10 mg

Best Naturals

Melatonin 10 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.