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Longer Stronger Hair and Nails

Irwin Naturals
4.5
★ ★ ★ ★ ★
(1566 ratings)
Manganese 5 mg
Biotin 2600 mcg
Lysine 80 mg
Proline 80 mg
Horsetail 160 mg
Product Image
Score88

A bioavailable beauty formula in liquid softgels focused on biotin, silica, and healthy oils.

How scoring works
Quantity:120 Softgel(s) • (60 servings)
Goals:
Nail Health
Hair Health
Skin Health

Score 88

A bioavailable beauty formula in liquid softgels focused on biotin, silica, and healthy oils.

How scoring works

Also available as

1 option
60 servings 2 Liquid Softgel(s) • 60 Softgel(s) • 30 servings $19.99 ($0.66 per serving)
$33.99($0.56 per serving)
iHerb
$ 34.99
Amazon
$ 34.99
Vitacost
$ 36.79
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Analysis

This liquid softgel supplement provides a multifaceted approach to maintaining the strength and appearance of hair, skin, and nails. It delivers 2,600 mcg of biotin alongside gotu kola and horsetail extracts to support keratin production and dermal resilience. It is an ideal option for those who prefer the absorption benefits of an oil-based delivery system.

The formula includes essential minerals in bioavailable forms, such as zinc picolinate, which is known for its superior mineral utilization. The addition of flaxseed oil provides healthy fatty acids that help maintain skin moisture and hair luster. It is a well-rounded supplement for individuals targeting the mechanical strength and growth of their beauty tissues.

Pros

  • Uses highly absorbable liquid softgel technology
  • Includes bioavailable zinc picolinate
  • Features horsetail and gotu kola for botanical support
  • Provides foundational fatty acids from flaxseed oil

Cons

  • Biotin dose is lower than some extra-strength alternatives
  • Amino acid dosages for proline and lysine are modest
  • Lacks foundational vitamins like A, D, and E

Warnings

  • Biotin may interfere with clinical laboratory results
  • The softgels are larger in size; use caution if you have trouble swallowing

Nutrient quality

87 Highest impact

Utilization of zinc picolinate and manganese citrate reflects a focus on high-quality, bioavailable nutrient forms. Appropriate dosages for aminos and flaxseed oil provide robust support for structural maintenance and health.

Ingredient transparency

90 Highest impact

Labeling provides specific quantities for all active components, including clear dosages for biotin and zinc. Full disclosure of the botanical extracts and minerals aids in evaluating formula composition.

Customer satisfaction

90 Highest impact

Strong average rating and high review volume indicate a consistently positive user experience for beauty goals. Consistency in feedback regarding hair and nail reinforcement supports the formula's effectiveness.

Value for money

87 Highest impact

Competitive price per serving makes this a solid value for a complex botanical beauty blend. Quality ingredient forms and multiple structural pathways provide distinct value compared to simple biotin products.

Report analysis

Goals

Nail Health
Impact
Highest effect
A Goal FitA- Strength of SupportA CoverageA Formula Quality

A combination of therapeutic biotin and silica-rich horsetail extract provides direct support for the structural framework of the nail plate. These components enhance the production of keratin, potentially reducing brittleness and improving growth rates.

Zinc picolinate and vitamin C enhance the enzymatic pathways required for healthy growth and structural resilience. The liquid softgel delivery system may improve the absorption of the fat-soluble components compared to standard tablets, providing focused support for nail surface integrity.

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Hair Health
Impact
Highest effect
A Goal FitB+ Strength of SupportA- CoverageA Formula Quality

Biotin and horsetail extract are provided at meaningful doses to support keratin production and enhance the structural integrity of the hair shaft. Zinc picolinate and L-lysine further assist in follicle cell division and iron absorption, addressing several common factors in hair health.

Using bioavailable forms like zinc picolinate ensures better mineral utilization compared to standard salts. This multifaceted approach targets the essential building blocks and minerals needed for stronger hair and reduced breakage.

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Skin Health
Impact
Highest effect
A- Goal FitB+ Strength of SupportA- CoverageA Formula Quality

Biotin, Lysine, and Proline provide essential building blocks and cofactors for the synthesis of skin structural proteins. Vitamin C and Zinc are included to assist in the stabilization and repair of the dermal matrix.

This multi-nutrient blend addresses multiple structural pathways for maintaining skin elasticity and firmness. It appears well-aligned for users seeking a comprehensive approach that combines amino acids, vitamins, and minerals for their complexion.

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Ingredients

IngredientAmount per serving
Calories
20 Calorie(s)
Total Fat
1 Gram(s)
Protein
1 Gram(s)
Vitamin C (Calcium Ascorbate)
 200 mg
Biotin
2600 mcg
Calcium
30 mg
Zinc (Zinc Picolinate)
 10 mg
Copper (Copper Amino Acid Chelate)
 1 mg
Manganese (Manganese Citrate)
 5 mg
Flaxseed Oil
1058 mg
Gotu Kola herb extract
180 mg
Horsetail Herb Extract
160 mg
Citrus Fruit Extract
100 mg
Lysine (Lysine Hydrochloride)
 80 mg
Proline
80 mg
BioPerine Complex
12 mg
Adults 18–50 Women
Report overview
Manganese (Manganese Citrate) · 5 mg OverallScore82
B+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyD+ Value
This botanical blend includes a therapeutic dose of manganese in a bioavailable citrate form. It effectively supports bone and joint health, although the price per serving is slightly above average.
View ingredientView products
Biotin · 2600 mcg OverallScore78
B+ Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyC Value
This liquid softgel supplement provides 2,600 mcg of biotin to support longer and stronger hair and nails. It is enhanced with zinc, copper, and a blend of botanical oils for comprehensive support.
View ingredientView products
Lysine (Lysine Hydrochloride) · 80 mg OverallScore50
B+ Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyF Value
This beauty-focused supplement provides a small amount of L-Lysine within a complex of biotin, zinc, and flaxseed oil. It is designed to support the structural foundations of hair and nails through targeted nutrient delivery.
View ingredientView products
90 Value

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★★★★★
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Pro-Rite

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90 Value

Extra Strength Hair Skin & Nails

Nature's Bounty Optimal Solutions
4.6
★★★★★
(106707 ratings)
Delivering 5,000 mcg of biotin with zinc gluconate and argan oil provides a high-potency approach to maintaining keratinized structures. The addition of antioxidants like vitamin C and E, along with hyaluronic acid, contributes to overall skin hydration and tissue protection.
Other sellers (4)
88 Value

Liquid Hyaluronic Acid

NOW
4.6
★★★★★
(5158 ratings)
Providing a liquid blend of hyaluronic acid, L-proline, and L-lysine ensures rapid absorption of structural and hydrating components. This formula assists with the organic protein matrix and moisture levels necessary for healthy-looking hair and resilient nails.
Other sellers (5)
82 Value

Liquid Collagen

Applied Nutrition
4.4
★★★★★
(15472 ratings)
Integrating 4,000 mg of hydrolyzed collagen with biotin and horsetail extract offers a direct structural foundation for aesthetic health markers. The addition of an antioxidant blend assists in protecting these protein structures from oxidative damage during growth.
Other sellers (2)
91 Performance

Longer Stronger Hair and Nails

Irwin Naturals
4.6
★★★★★
(1251 ratings)
Delivering 2,600 mcg of biotin with zinc picolinate and flaxseed oil supports the structural and lipid requirements of follicular tissues. The softgel delivery system enhanced with BioPerine ensures that botanical extracts like gotu kola and horsetail are efficiently absorbed.
Other sellers (2)
95 Performance

Clincally Advanced Hair Skin & Nails

NOW Solutions
4.7
★★★★★
(4948 ratings)
Integrating Cynatine HNS keratin with 500 mg of MSM and zinc bisglycinate offers professional-grade support for structural protein integrity. Inclusion of methylcobalamin and L-proline ensures a comprehensive metabolic profile for maintaining high-quality hair and nail growth.
Other sellers (5)
86 Performance

Hair Volume

New Nordic
4.4
★★★★★
(8719 ratings)
Combining concentrated apple extract and biotin with sulfur-containing amino acids like L-cysteine and L-methionine directly supports keratin synthesis. This botanical approach targets hair density and follicle vitality through science-backed, natural mechanisms.
Other sellers (3)
Report alternatives