BioStacks
Nature's Bounty

Sleep & Collagen Gummies 5mg Melatonin

2 Gummies · 70 servings · $0.22/serving

80 / 100Excellent

Best for

Score Breakdown

Formulation
100
Safety
80
Final score
80/100

Ingredients (2)

Melatonin

100%

Dose

5 mg

Target

0.5–5 mg

Form

Collagen

2%

Dose

0.1 g

Target

5–20 g

Form

Not listed

Other Ingredients (7)

SucroseSweetener

Added sugars and high glycemic load; dental caries risk

Glucose SyrupSweetener

High glycemic load; source typically corn (generally gluten-free)

Natural FlavorsFlavor

Broad regulatory category of flavor constituents derived from natural sources. Composition is proprietary and not disclosed — 'Natural Flavors' can include several hundred different compounds depending on the target flavor profile, including hexane-extracted constituents and proprietary carrier solvents. 'Natural' is a regulatory definition (21 CFR §101.22), not a safety guarantee.

Fruit Juice (unspecified)Colorant

Juice or juice concentrate used primarily for natural color and flavor in gummies

GelatinCapsule

Protein derived from collagen, used in traditional capsule shells

PectinGelling Agent

Plant polysaccharide from citrus peels or apple pomace used to gel pectin-based gummies

Vegetable OilCarrier

Edible oils used as carriers in softgels and as processing aids

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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.