BioStacks
Life Extension

Rest & Renew

1 Capsule · 30 servings · $0.45/serving

88 / 100Excellent

Score Breakdown

Formulation
88
Safety
100
Final score
88/100

Ingredients (2)

Melatonin1 mg

Within effective range

Shoden ashwagandha extract120 mg

Optimal dose · Premium form

Other Ingredients

Fillers, coatings, and additives

7Safe

Silicon DioxideAnti-caking

Safe

Vegetable StearateLubricant

Safe

Carnauba WaxCoating

Safe

Dicalcium PhosphateBinder

Safe

Microcrystalline CelluloseBinder

Safe

Alginic AcidThickener

Safe

Microcrystalline CelluloseBinder

Safe

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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.