Doctor's BEST Hydrolyzed Keratin Supplement 500 mg, 60 Veg Caps — Hair & Nail Support, Vegan

Doctor's Best Hydrolyzed Keratin is a daily 500 mg vegan-capsule supplement formulated to supply hydrolyzed keratin (KeraGLO) to support hair and nail vitality when used as part of a wellness routine.

This formula delivers a hydrolyzed form of keratin designed to be easy to absorb and taken once daily. Backed by the Doctor's Best commitment to scientific research, the supplement is non-GMO, gluten- and soy-free, and packaged as 60 vegetarian capsules — a two-month supply at the suggested dose. The description below explains how the supplement is intended to be used, what it contains, and which benefits buyers commonly seek without making medical claims.

How does hydrolyzed keratin help hair appearance?

Hydrolyzed keratin supplies short-chain protein fragments derived from keratin molecules so the body can access amino acid building blocks more readily. Users take it to support hair's surface appearance, including shine and perceived fullness, when combined with a consistent care routine.

• Each capsule contains 500 mg of hydrolyzed keratin (KeraGLO).
• Designed to complement topical shampoos and treatments.
• Supports visible properties like brightness and body over time.

Can this product protect hair from heat styling?

Doctor's Best markets the keratin supplement as potentially supportive for hair exposed to thermal styling. While it’s not a topical heat protectant, internal protein support may help hair better tolerate styling routines as part of overall care.

• Not a replacement for topical heat protectants or styling products.
• Used alongside careful styling can help maintain hair resilience.
• Intended to be part of a hair-care strategy, not a single solution.

How should I take these capsules and are there allergens?

Suggested use is one capsule daily or as advised by a nutritionally informed physician. The product is formulated to fit common dietary sensitivities, being non-GMO, gluten-free, and soy-free, and comes in vegetarian capsules.

• Recommended dose: 1 capsule per day (60 capsules per bottle).
• Vegetarian capsule format for broader dietary compatibility.
• Free from gluten, soy, and genetically modified ingredients.

What results can I realistically expect and when?

Results vary by individual and depend on overall diet, lifestyle, and hair care practices. Many users report aesthetic improvements over weeks to months, but consistent daily use and patience are important for noticeable changes.

• Expect gradual improvements when used consistently over time.
• Works best with a balanced diet and supportive hair care habits.
• Not a pharmaceutical treatment—intended for nutritional support.

Who is this for? Doctor's Best Hydrolyzed Keratin 500 mg is aimed at adults looking to support hair and nail wellness through nutritional supplementation. It’s suitable for people seeking a science-focused supplement brand and those who prefer vegetarian capsules and products without gluten, soy, or GMOs. If you have specific health conditions, are pregnant, breastfeeding, or taking medications, consult a healthcare professional before starting any new supplement.

Ingredients

Hydrolyzed Keratin (as KeraGLO®) 500 mg, Sodium 15 mg, Other Ingredients: Hypromellose (vegetarian capsule), cellulose, magnesium stearate (vegetable source), silicon dioxide.