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Hair Skin and Nails
Dr. Mercola
4.6
★ ★ ★ ★ ★
(155 ratings)
Keratin 500 mg
Biotin 5000 mcg
Hyaluronic Acid 20 mg
Score 72.0
A good product for hair, skin, and nail health with effective doses of Biotin and Keratin, though the Hyaluronic Acid dose is low for broader benefits. It's effective but on the pricier side.
Quantity: 30 Capsule(s)Servings size: 1 Capsule(s) (30 servings)
Selected goals:
Other goals:
Hair Health
Nail Health
Skin Health
Joint Health
Anti-Aging
leaderboard Score 72.0
A good product for hair, skin, and nail health with effective doses of Biotin and Keratin, though the Hyaluronic Acid dose is low for broader benefits. It's effective but on the pricier side.
Dr. Mercola's Hair Skin and Nails aims to support hair, skin, and nail health, along with joint health and anti-aging benefits, through a blend of Biotin, Hyaluronic Acid, and Keratin. The product delivers a strong dose of 5000mcg Biotin and 500mg Keratin, which are well-regarded for their roles in strengthening hair and nails and improving skin quality. However, the inclusion of only 20mg of Low Density Hyaluronic Acid is a notable limitation. While some benefits can be seen at this dose for skin hydration, it is generally considered insufficient for significant joint support or advanced anti-aging effects compared to products offering higher concentrations. The price point of $0.99 per serving is on the higher end, especially when considering the modest dose of Hyaluronic Acid, making it less competitive from a value perspective compared to alternatives that offer similar or superior ingredient profiles at a lower cost.
- Contains a potent 5000mcg dose of Biotin, essential for hair and nail strength.
- Includes a high 500mg dose of Keratin, a key structural protein for hair, skin, and nails.
- Combines multiple beneficial ingredients targeting hair, skin, and nail health comprehensively.
- The 20mg dose of Hyaluronic Acid is relatively low for significant joint health support.
- High price per serving ($0.99) makes it less cost-effective compared to many alternatives.
- Lower review count compared to highly popular competing products might indicate less widespread adoption or brand recognition in this category.
$29.99($0.99 per serving)
 Pure Formulas | $ 29.99 | |
 iHerb | $ 32.99 | |
 Vitacost | $ 37.49 |
| Ingredient | Amount per serving |
|---|---|
| Biotin | 5000 mcg |
| Keratin | 500 mg |
| Low density Hyaluronic Acid (Sodium Hyaluronate) | 20 mg |
Categories
Biotin 95.0
The product contains 5000mcg of Biotin, which is an optimal and clinically supported dosage for promoting hair, skin, and nail health.
Keratin 90.0
The 500mg of Keratin is a robust and effective dose, comparable to quantities found in dedicated keratin supplements, contributing significantly to the structural integrity of hair and nails.
Hyaluronic Acid 50.0
With only 20mg of Low Density Hyaluronic Acid, the dosage is on the lower side for achieving comprehensive benefits, especially for joint support where higher amounts are often more effective.
Goals
Hair Health 90.0
The combination of 5000mcg Biotin and 500mg Keratin provides strong support for hair growth, strength, and overall health, aligning well with research on these ingredients.
Nail Health 90.0
With 5000mcg Biotin and 500mg Keratin, this product offers excellent foundational support for stronger, healthier nails, effectively addressing brittleness and growth.
Skin Health 75.0
Biotin and Keratin contribute positively to skin integrity and elasticity, while Hyaluronic Acid supports hydration; however, the 20mg HA dose is modest for optimal skin anti-aging benefits.
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Biotin 5000 mcg
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This product offers the same 5000mcg Biotin dose as Dr. Mercola's for a significantly lower price per serving ($0.05 vs $0.99), making it a far more cost-effective option if Biotin is the primary desired ingredient.
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Biotin 10000 mcg Plus Keratin 100 mg
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90 Value
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Clincally Advanced Hair Skin & Nails
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92 Value
Hydrolyzed Keratin
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(1799 ratings)
If the main appeal is the 500mg Keratin, this product delivers a robust 500mg dose of KeraGLO hydrolyzed keratin for only $0.35 per serving, representing significant cost savings and excellent value for a high-quality, targeted keratin supplement.
85 Performance
Type l ll & lll Collagen Keratin with Alpha Lipoic Acid & Hyaluronic Acid
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★★★★★
(540 ratings)
While more expensive, this product offers a higher dose of Hyaluronic Acid (45mg vs 20mg) and the same high dose of Keratin (500mg solubilized), plus beneficial Collagen and Alpha Lipoic Acid, providing a broader spectrum of anti-aging and joint support, albeit without Biotin.
90 Performance
Hair Skin & Nails Collagen Plus Formula
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(7070 ratings)
This formula includes the premium Cynatine HNS keratin (500mg, same as Dr. Mercola's) along with 2500mcg Biotin and added Collagen, offering a comprehensive and well-regarded blend for hair, skin, and nails, often at a more competitive price per serving.
88 Performance
Keratin Hair Booster
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Featuring 500mg of Cynatine HNS (a highly bioavailable form of Keratin) and 3000mcg of Biotin, this product offers a premium keratin component for targeted hair and nail support, often considered superior in absorption and efficacy.