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Home›Supplements›Vitamin›Biotin›Hair Skin and Nails Dr. Mercola
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Hair Skin and Nails

Dr. Mercola
4.6
★ ★ ★ ★ ★
(190 ratings)
Biotin 5000 mcg
Keratin 500 mg
Hyaluronic Acid 20 mg
Product Image
Score 78

This supplement combines Biotin, Keratin, and Hyaluronic Acid in a capsule form to support the health and appearance of hair, skin, and nails.

scaleQuantity:30 Capsule(s) • (30 servings)
track_changesGoals:
flag Anti-Aging
flag Hair Health
flag Skin Health
flag Nail Health

leaderboard Score 78

This supplement combines Biotin, Keratin, and Hyaluronic Acid in a capsule form to support the health and appearance of hair, skin, and nails.

insightsAnalysis

Dr. Mercola's Hair Skin and Nails aims to support beauty from within by combining three popular ingredients. With a notable 5000mcg of Biotin, it provides a substantial amount of this B-vitamin, often included for its role in the body's keratin production, which is a key protein in hair, skin, and nails.

The inclusion of 500mg of Keratin directly supplies a building block for these tissues, which can contribute to their strength and appearance. Additionally, 20mg of 'low density' Sodium Hyaluronate, a form of Hyaluronic Acid, is present to help the skin retain moisture, potentially leading to a smoother feel and look. This combination targets multiple aspects of skin, hair, and nail support.

thumb_upPros
  • Contains a significant dose of Biotin often used for beauty support.
  • Includes Keratin, a direct structural component of hair and nails.
  • Features Hyaluronic Acid to help with skin moisture retention.
  • Convenient capsule form for daily intake.
thumb_downCons
  • The 'low density' descriptor for Hyaluronic Acid might suggest a focus more on skin surface hydration rather than broader joint support.
  • Contains only three active ingredients, which may be less comprehensive for some users compared to broader beauty blends.
  • Some goals listed for the product, like 'Metabolism Boost' and 'Joint Health', are not strongly supported by these specific ingredients or dosages.
warningWarnings
  • Biotin can sometimes interfere with certain lab tests; it's advisable to inform healthcare providers if taking this supplement.
  • As with any supplement, if you experience any unexpected reactions, discontinue use and consult a professional.
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$32.99($1.09 per serving)
iHerb
$ 32.99
Vitacost
$ 35.99
Pure Formulas
$ 39.99
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track_changesGoals
flagHair Health
Impact
Highest effect
The product provides a substantial amount of Biotin and Keratin, both widely recognized for their potential to support healthy hair growth and structure. The combination directly addresses key components of hair strength and appearance.
View goal →
flagNail Health
Impact
Highest effect
With a strong dose of Biotin and the addition of Keratin, this product offers good support for nail strength and growth. These ingredients are often chosen by those looking to improve the integrity of their nails.
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flagSkin Health
Impact
High effect
The inclusion of Hyaluronic Acid, known for its ability to help skin retain moisture, along with Biotin and Keratin which are involved in skin structure, contributes to overall skin appearance. It may help support a smoother, more hydrated skin feel.
View goal →
flagAnti-Aging
Impact
High effect
The Hyaluronic Acid can contribute to a more hydrated skin appearance, which is often associated with a youthful look, and the structural support from Keratin and Biotin may help maintain tissue integrity. However, it's not a broad-spectrum anti-aging product beyond these specific benefits.
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flagJoint Health
Impact
Moderate effect
Hyaluronic Acid can play a role in joint lubrication, but the 20mg 'low density' dose in this product is generally modest for primary joint support. The formulation appears more geared towards skin hydration than comprehensive joint care.
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flagMetabolism Boost
Impact
Lower effect
While Biotin is involved in certain metabolic processes, this product is not primarily formulated or dosed to provide a significant 'metabolism boost'. Its main focus remains on hair, skin, and nail specific benefits.
View goal →
scienceIngredients
IngredientAmount per serving
Biotin
5000 mcg
Keratin
500 mg
Low density Hyaluronic Acid
20 mg
person Adults 18–50
flagReport overview
Biotin 88
The product delivers a high dose of Biotin (5000mcg), which is a common and often desired amount for individuals seeking Biotin's benefits for hair, skin, and nails. This is a primary component of the formulation.
scienceView ingredientinventory_2View products
Keratin 82
With 500mg of Keratin, this product provides a direct supply of this essential protein. Keratin is a valuable addition for those specifically looking to support the strength and structure of their hair and nails.
scienceView ingredientinventory_2View products
Hyaluronic Acid 65
It includes Hyaluronic Acid as Sodium Hyaluronate, which is a recognized form for absorption and skin hydration. While 20mg is a decent dose for skin support, it's described as 'low density', which may impact its broader application.
scienceView ingredientinventory_2View products
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