BioStacks
Life Extension

Hair, Skin & Nails Collagen Plus Formula

4 Tablets · 30 servings · $0.82/serving

50 / 100Average

Best for

Score Breakdown

Formulation
50
Safety
100
Final score
50/100

Ingredients (10)

9 scored · 1 not scored

Biotin2500 mcg

Optimal dose

Pantothenic Acid13 mg

26% of effective dose · Premium form

Vitamin B62 mg

8% of effective dose · Premium form

Niacin18 mg ne

72% of effective dose

Cynatine HNS500 mg

Within effective range · Premium form

Other Ingredients

Fillers, coatings, and additives

7Safe

Vegetable StearateLubricant

Safe

Croscarmellose SodiumDisintegrant

Safe

GlycerinHumectant

Safe

HypromelloseCapsule

Safe

Microcrystalline CelluloseBinder

Safe

Purified WaterSolvent

Safe

Stearic AcidLubricant

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.