

Hair Growth
Solgar
Overview
This hair growth supplement combines essential vitamins and minerals with a proprietary blend, Keranat™ Oil, to promote hair health. While biotin, zinc, and copper are crucial for hair maintenance, the limited research on Keranat™ Oil raises concerns about the overall efficacy of the product.
The Good
Provides essential minerals (zinc and copper) in bisglycinate forms, potentially enhancing absorption.
Formulated with ingredients known to support hair health such as biotin, zinc and copper.
Convenient once-daily dosage.
The Bad
Keranat™ Oil lacks sufficient independent research making efficacy uncertain.
Biotin supplementation, even at moderate levels, may interfere with lab test results
Gastrointestinal discomfort may occur with zinc and copper supplementation, although bisglycinate forms are typically better tolerated.
Is it for you?
Best For: Individuals experiencing hair thinning, slow hair growth, or those looking to support overall hair health and appearance.
Skip If: You are pregnant, nursing, taking medication, or have a medical condition without consulting a healthcare professional.
Ingredients Analysis
How to Use
Typically, take 1-2 tablets or capsules daily, preferably with a meal, or as directed by a healthcare practitioner.
Daily
Anytime
With food
Who Should Use This
Best For:
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