Longer Stronger Hair and Nails
Irwin Naturals
Longer Stronger Hair and Nails
4.6
★ ★ ★ ★ ★
(1184 ratings)
Manganese 5 mg
Horsetail 160 mg
Lysine 80 mg
Biotin 2600 mcg
Proline 80 mg
Copper 1 mg
Score 75.0
This Irwin Naturals supplement effectively targets hair, skin, and nail health with a synergistic blend of key vitamins, minerals, and botanicals. Its formula includes essential nutrients like biotin and silica from horsetail, enhanced by BioPerine for better absorption. While strong in its primary areas, the amino acid dosages are modest, limiting broader impacts on goals like muscle gain.
Quantity: 60 Softgel(s)Servings size: 2 Liquid Softgel(s) (30 servings)
Selected goals:
Other goals:
Bone Health
Joint Health
General Health
Hair Health
Nail Health
leaderboard Score 75.0
This Irwin Naturals supplement effectively targets hair, skin, and nail health with a synergistic blend of key vitamins, minerals, and botanicals. Its formula includes essential nutrients like biotin and silica from horsetail, enhanced by BioPerine for better absorption. While strong in its primary areas, the amino acid dosages are modest, limiting broader impacts on goals like muscle gain.
insights Analysis
Longer Stronger Hair and Nails by Irwin Naturals is designed to support dermal health and connective tissues, containing a thoughtful mix of ingredients. Biotin and silica from horsetail are well-established for promoting hair growth and nail strength. Flaxseed oil provides beneficial omega-3 fatty acids for skin hydration, while Vitamin C is crucial for collagen synthesis, supporting skin elasticity and strength. Zinc and Copper are vital trace minerals involved in numerous enzymatic processes contributing to overall skin, hair, and nail integrity. The inclusion of BioPerine is a notable advantage, as it helps maximize the absorption of the other nutrients in the formula, potentially increasing its efficacy. However, the quantities of Lysine and Proline are relatively low, meaning while they contribute to the overall blend, they may not deliver substantial benefits for joint health or muscle gain as primary goals. Online reviews frequently highlight positive changes in hair thickness and nail resilience, reflecting its effectiveness for its core purposes, making it a convenient option for those seeking broad beauty support.
- Comprehensive blend of ingredients targeting hair, skin, and nail health.
- Includes BioPerine for enhanced nutrient absorption.
- Contains beneficial ingredients like Biotin, Horsetail (silica), Flaxseed Oil (omega-3s), Vitamin C, Zinc, and Copper.
- Good online reviews suggest customer satisfaction with results.
- Dosages of Lysine and Proline are relatively low for significant standalone benefits beyond basic nutritional support.
- The 'Muscle Gain' goal is largely unaddressed by the low protein content and amino acid doses.
- Softgel size might be large for some individuals.
- Contains flaxseed oil, which might be an allergen for some.
- As with any supplement, consult a healthcare professional before use, especially if pregnant, nursing, or on medication.
- High doses of biotin can interfere with certain lab tests, including thyroid function tests.
$19.99($0.66 per serving)
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bolt Effectiveness for goals
Biotin, a B vitamin, is involved in cellular growth and the metabolism of fatty acids and amino acids. It plays a role in the health of hair, skin, and nails by supporting keratin infrastructure, which is a primary protein in these tissues.
Silica is a trace mineral believed to support the production of collagen and connective tissues in the body. It may contribute to the structure and resilience of hair strands and nails, potentially helping to reduce brittleness.
Zinc is essential for cell division and protein synthesis, crucial for hair growth and nail formation. Copper is involved in collagen formation and hair pigment. These minerals need to be balanced as high doses of one can potentially affect the absorption of the other.
Proline and Lysine are essential amino acids that serve as fundamental building blocks for proteins, including collagen. Collagen is a major structural protein found in skin, hair, and nails, providing strength and elasticity.
Vitamin C is a powerful antioxidant that helps protect cells from damage by free radicals. It is also crucial for the synthesis of collagen, a vital protein that supports the structure of hair, skin, and nails.
schedule Dosage, timing & forms
The typical daily serving for this supplement is two softgels. These can be taken together or at separate times, and it is often recommended to take them with meals to aid absorption.
BioPerine Complex, derived from black pepper, is included to improve the bioavailability and absorption of various nutrients. It helps the body more effectively utilize the active compounds present in the supplement.
Zinc and copper can compete for absorption in the body. Many experts suggest maintaining a balanced intake, often with zinc at a higher amount than copper, to support proper mineral balance.
2600 mcg of Biotin is considered a higher dosage compared to the general recommended daily intake. Such amounts are frequently used in supplements specifically formulated to support hair, skin, and nail health goals.
Zinc Picolinate and Manganese Citrate are chosen forms of these minerals due to their enhanced bioavailability. This means they are generally well-absorbed and utilized by the body compared to some other mineral compounds.
health_and_safety Safety & interactions
Black pepper extract (BioPerine) can increase the absorption of some medications by inhibiting certain metabolic enzymes. Individuals taking prescription drugs should consult a healthcare professional before use. This interaction can potentially alter drug levels in the body.
Horsetail extract may possess mild diuretic properties, which could potentially interact with diuretic medications, increasing their effect. It may also affect lithium levels in the body, so caution is advised for those taking lithium. Consultation with a healthcare provider is recommended if taking these medications.
Gotu Kola is generally well-tolerated, but in rare cases, high doses have been associated with liver issues in susceptible individuals. It may also enhance the effects of sedative medications. If you have liver conditions or take sedatives, it is advisable to consult a doctor.
Flaxseed oil, due to its omega-3 fatty acid content, may have mild blood-thinning effects. This could potentially enhance the effects of anticoagulant or antiplatelet medications. Individuals on such medications should discuss supplementation with their doctor.
High doses of zinc can interfere with copper absorption and potentially lead to copper deficiency over time. The zinc and copper levels in supplements are often formulated to maintain a healthy balance. Zinc can also interact with certain antibiotics, reducing their absorption.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Calories | 20 Calorie(s) |
Total Fat | 1 Gram(s) |
Protein | 1 Gram(s) |
Vitamin C | 200 mg |
Biotin | 2600 mcg |
Calcium | 30 mg |
Zinc | 10 mg |
Copper | 1 mg |
Manganese | 5 mg |
Flaxseed Oil | 1058 mg |
Gotu Kola extract | 180 mg |
Horsetail extract | 160 mg |
Citrus extract | 100 mg |
Lysine | 80 mg |
Proline | 80 mg |
BioPerine Complex | 12 mg |
Categories
Biotin 90.0
Provides 2600mcg of Biotin, a highly effective dose that aligns with recommended amounts for supporting hair, skin, and nail health, and is well-supported by research for these benefits.
Horsetail 85.0
Includes 160mg of Horsetail extract, standardized for its silica content, which is a key component for strengthening hair, nails, and connective tissues. This is a clinically relevant dose for beauty benefits.
Manganese 80.0
Contains 5mg of Manganese Citrate, which is a good and bioavailable form of this essential trace mineral, contributing to bone formation, antioxidant defense, and connective tissue health.
Goals
Hair Health 85.0
Contains optimal doses of Biotin (2600mcg) and Horsetail extract (160mg, standardized for silica), both highly regarded for promoting hair growth, strength, and reducing breakage. Flaxseed oil also contributes to scalp health and hair luster through essential fatty acids.
Nail Health 85.0
Biotin and Horsetail (silica) are cornerstone ingredients for nail strength and integrity, effectively addressing common issues like brittleness and splitting. Zinc and copper also play a role in maintaining healthy nail growth.
Skin Health 80.0
The blend of Vitamin C, Zinc, Copper, Flaxseed Oil, Gotu Kola, and Citrus Bioflavonoids provides antioxidant support, aids collagen production, and promotes skin hydration and elasticity. These ingredients are well-known for their benefits to skin appearance and integrity.
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