BioStacks
Life Extension

Quiet Sleep Melatonin 3 mg

1 Capsule · 60 servings

iHerbAmazon

Best for

Sleep

Ingredients (9)

Melatonin

100%

Dose

3 mg

Target

0.5–5 mg

Form

—

Vitamin B6

100%

Dose

10 mg

Target

1.3–25 mg

Form

Premium

Vitamin C

100%

Dose

220 mg

Target

25–100 mg

Form

Standard

Niacin

100%

Dose

73 mg ne

Target

25–500 mg

Form

Standard

Vitamin B12

40%

Dose

100 mcg

Target

250–5000 mcg

Form

Premium

Other Ingredients (6)

MaltodextrinBinder

Spikes blood sugar faster than table sugar (glycemic index 85–105). Research links it to gut bacteria changes that may promote intestinal inflammation (Nickerson et al. 2015). Used as a cheap filler — adds nothing beneficial.

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Vegetable StearateLubricant

A plant-derived salt of stearic acid (typically magnesium or calcium) used as a tablet lubricant

Dicalcium PhosphateBinder

Calcium and phosphorus compound used as binder

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

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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.

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