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Keratin Formula

Keratin Formula

Nature's Bounty Optimal Solutions

#Other
63
Safety70
Efficacy55
Transparency80
Based on Examine, Wikipedia, and 23 other sources

Overview

This Keratin Formula combines several vitamins, minerals, and antioxidants known for supporting healthy hair, skin, and nails. While Cynatine HNS Keratin has demonstrated benefits, the low doses of Resveratrol and Grapeseed Extract and the combination of ingredients may limit the overall efficacy of the product.

The Good

Contains Cynatine HNS Keratin, which has shown some clinical evidence for improving hair and nail health.

Includes B vitamins, which support energy metabolism and nerve function.

Includes zinc and copper, these minerals are important for immune function and connective tissue formation.

The Bad

Potential for inaccurate lab test results due to biotin.

Resveratrol and grapeseed extract doses are low, potential lack of effectiveness.

Uncertainty of effectiveness due to limited research on synergistic effects for combination of ingredients.

Is it for you?

Best For: Individuals seeking to improve hair, skin, and nail health; those with brittle nails or thinning hair.

Skip If: You are pregnant, nursing, or have a pre-existing medical condition without consulting a doctor.

Ingredients Analysis

Niacin

18 mg

Vitamin B6

2 mg

Biotin

300 mcg

Pantothenic Acid

14 mg

Zinc

15 mg

Copper

2 mg

Cynatine Hns Keratin

500 mg

Resveratrol

10 mg

Grapeseed Extract

10 mg

How to Use

Take two (2) caplets daily, preferably with a meal.

Frequency:

Daily

Best Time:

Anytime

When:

With food

Who Should Use This

Best For:

Individuals seeking to improve hair, skin, and nail health; those with brittle nails or thinning hair.

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