Hair Skin and Nails
Dr. Mercola
Hair Skin and Nails
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.
insights Analysis
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 |
bolt Effectiveness for goals
Biotin is often marketed for hair growth, particularly for individuals experiencing thinning or hair loss due to a biotin deficiency. While it may strengthen hair and nails in deficient individuals, robust scientific evidence supporting significant hair growth in healthy individuals through biotin supplementation is limited. Its effectiveness can vary widely depending on individual nutritional status.
Oral Hyaluronic Acid is commonly taken to support skin hydration, elasticity, and to reduce the appearance of fine lines and wrinkles. It can also contribute to joint lubrication and overall joint comfort by supporting cartilage health. Its ability to retain water is key to these benefits.
Research suggests that Biotin may improve hair and nail health, particularly in individuals with a deficiency or underlying conditions causing brittle nails or hair thinning. For those without a deficiency, evidence for significant improvement is less conclusive. Biotin is a B-vitamin crucial for keratin infrastructure.
Studies suggest that biotin supplementation may improve nail strength and reduce brittleness, especially in individuals with fragile nails. Some research indicates a thickening of the nail plate. Consistent use over several months is often required to observe noticeable improvements.
For individuals with a biotin deficiency leading to brittle hair, supplementation may help improve hair elasticity and reduce breakage. In cases where hair breakage is due to other factors, the effectiveness of biotin may be limited. It contributes to the structural integrity of hair keratin.
schedule Dosage, timing & forms
Common dosages for Biotin supplementation often range from 2,500 mcg to 10,000 mcg per day, especially for hair and nail support. There is no established Recommended Dietary Allowance (RDA) for Biotin, but adequate intake for adults is 30 mcg per day. Higher doses are typically used in supplements.
Biotin can generally be taken at any time of day, as its absorption is not typically influenced by meal timing. Many individuals prefer to take it in the morning to establish a consistent routine. The key factor is consistent daily intake rather than a specific time.
Observing noticeable effects from Biotin supplementation, particularly for hair and nail growth, can take several weeks to a few months. This is because it supports the gradual growth cycle of these tissues. Consistent daily intake is crucial for seeing potential results.
Oral Hyaluronic Acid supplements are generally taken once or twice daily, often with water, and can be consumed with or without food depending on product instructions. Dosages typically range from 100 mg to 200 mg per day for skin and joint support. Consistency is often key for observing potential benefits.
Biotin supplements are widely available in various forms, including capsules, tablets, softgels, gummies, and liquid drops. The choice of form often depends on personal preference for ease of consumption. All forms are designed to deliver the active Biotin compound for absorption.
health_and_safety Safety & interactions
High doses of Biotin can interfere with certain lab tests, particularly those measuring thyroid hormones and cardiac biomarkers, potentially leading to inaccurate results. It's crucial to inform your doctor about Biotin use before any blood tests. Interactions with medications are generally not widely documented for standard doses.
There are no known significant adverse interactions reported when taking Biotin, Hyaluronic Acid, and Keratin supplements concurrently. These supplements generally support different aspects of health and are considered compatible. Always consult with a healthcare professional if you have concerns or are taking multiple supplements.
Biotin is generally well-tolerated at recommended doses. Some individuals might experience mild digestive upset or skin rashes, though these are rare. If concerns arise, consulting a healthcare professional is advisable.
Many products designed for hair and nail health already combine Keratin and Biotin, indicating they are generally compatible. There are no known adverse interactions between these two supplements when taken together. Always adhere to recommended dosages and consult a healthcare provider if you have specific health concerns.
Oral Hyaluronic Acid is generally considered safe and well-tolerated. Mild side effects, if any, are uncommon and can include slight gastrointestinal discomfort. Topical applications may rarely cause minor skin irritation.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Biotin | 5000 mcg |
Keratin | 500 mg |
Low density Hyaluronic Acid | 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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