

Collagen (Type I, II, III, V and X) Biotin & Keratin Hyaluronic Acid Extra Strength
Cosmic Collagen
Overview
This supplement combines various ingredients often associated with hair, skin, nail, and joint health. While it provides several essential vitamins and minerals, the overall efficacy is questionable due to suboptimal ingredient forms, potentially insufficient dosages for key ingredients like collagen and keratin, and the lack of robust evidence for some claims.
The Good
Comprehensive blend of vitamins, minerals, and specialized ingredients for beauty and joint support.
Magnesium in a well-absorbed form (Glycinate).
Includes Black Pepper for enhanced absorption of other ingredients, like Quercetin.
The Bad
Suboptimal form of Zinc (Zinc Oxide)
Potentially problematic form of Vitamin A (Retinyl Palmitate) at high dose
Very high dose of Biotin may interfere with lab tests
Is it for you?
Best For: Individuals seeking to improve skin elasticity, hair strength, nail health, and joint comfort.
Skip If: You have a known allergy to specific animal proteins (e.g., bovine, marine) if sources are not specified or are problematic for you.
Ingredients Analysis
Vitamin A (as Retinyl Palmitate)
3300 mcgBiotin (as d-Biotin)
15000 mcgFolate (as Folic Acid)
1000 mcgZinc (as Zinc Oxide)
50000 mcgKeratin
150 mgHow to Use
Typically taken as capsules or powder mixed into a beverage, follow label directions for serving size.
Daily
Any time
With or without food
Who Should Use This
Best For:
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