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Liquid Collagen

Applied Nutrition
4.4
★ ★ ★ ★ ★
(15472 ratings)
Horsetail 134 mg
Biotin 2000 mcg
Collagen 4000 mg
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Score83

Convenient liquid collagen vials with biotin and silica for targeted hair, skin, and nail support.

How scoring works
Quantity:10 Liquid(s) • (10 servings)
Goals:
Nail Health
Hair Health
Skin Health
Anti-Aging

Score 83

Convenient liquid collagen vials with biotin and silica for targeted hair, skin, and nail support.

How scoring works
$11.24($1.12 per serving)
Amazon
$ 11.24
Walmart
$ 17.57
iHerb
$ 12.99
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Analysis

Each vial provides 4,000mg of hydrolyzed collagen, which may help support skin hydration and elasticity. The liquid format allows for easy intake without the need for mixing powders into drinks.

The high dose of 2,000mcg of biotin and the addition of horsetail extract can contribute to the structural strength of your nails and hair. It is well-suited for someone looking for a portable beauty supplement.

Pros

  • High dose of biotin (2,000mcg)
  • Includes horsetail for natural silica
  • Easy-to-use liquid vials
  • Hydrolyzed collagen for better absorption
  • Contains an antioxidant blend

Cons

  • Moderate collagen dose
  • Contains added calories and carbs
  • High price per serving

Warnings

  • Requires twisting off the plastic cap
  • Monitor biotin intake if having lab tests
  • Check for allergens in the fruit blend

Nutrient quality

84 Highest impact

Liquid delivery appears well aligned with goals for rapid nutrient uptake and bioavailability. Collagen and biotin doses support structural maintenance, though the antioxidant blend remains non-specific.

Ingredient transparency

81 Highest impact

Most active ingredients include clear dosages to help users monitor intake. The inclusion of a proprietary antioxidant blend prevents full evaluation of those specific botanical quantities.

Customer satisfaction

90 Highest impact

A massive volume of positive reviews indicates high reliability and user acceptance. Consistent feedback highlights the convenience of the liquid format and pleasant taste profile.

Value for money

77 High impact

Price per serving is competitive for specialized liquid collagen delivery systems. Total cost is balanced by the inclusion of supportive vitamins and minerals alongside the protein base.

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Goals

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

Liquid delivery provides a robust 4,000mg dose of hydrolyzed collagen alongside concentrated silica from horsetail extract. These ingredients serve as direct structural building blocks and cross-linking agents for the nail plate.

Providing 2,000mcg of biotin further supports the enzymatic processes necessary for keratin synthesis. This multifaceted approach addresses both the protein structure and the mineral requirements for strengthening brittle nails.

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Impact
Highest effect
A Goal FitA Strength of SupportC+ CoverageA Formula Quality

Hydrolyzed collagen and horsetail extract provide the structural foundations for the scalp dermis and the keratinized hair shaft. Horsetail is a concentrated source of silica, a trace mineral linked to hair thickness and strength.

The liquid format enhances the absorption of these building blocks, assisting in the resilience of the hair shaft. This structural formula appears well aligned with multifaceted strategies for supporting hair quality and longevity.

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Impact
Highest effect
A Goal FitB+ Strength of SupportB+ CoverageA- Formula Quality

Hydrolyzed Collagen and Silica serve as the primary structural components for enhancing dermal elasticity and density. These materials provide the necessary amino acid building blocks that support the skin's extracellular matrix.

Biotin and an antioxidant blend further support keratin synthesis and protect against oxidative damage. The liquid delivery system may facilitate the efficient uptake of these goal-relevant nutrients.

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Impact
High effect
B+ Goal FitC Strength of SupportC CoverageA Formula Quality

This liquid supplement provides 4,000 mg of hydrolyzed collagen to support skin hydration and structural integrity as one ages. Collagen is a major component of connective tissues, and its natural production wanes over time, leading to visible signs of aging.

The liquid format ensures high bioavailability for the peptides, but the dose of 4,000 mg is slightly below the therapeutic levels often recommended for significant tissue support. The inclusion of biotin and other B-vitamins provides additional foundational health benefits.

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Ingredients

IngredientAmount per serving
Calories
25 Calorie(s)
Sodium
20 mg
Total Carbohydrates
2 Gram(s)
Thiamine (Thiamine Hydrochloride)
0.13 mg
Niacin (Niacinamide)
7.5 mg
Vitamin B6 (Pyridoxine Hydrochloride)
0.75 mg
Vitamin B12 (Cyanocobalamin)
0.56 mcg
Biotin
2000 mcg
Hydrolyzed Collagen
4000 mg
Antioxidant Blend
3030 mg
Horsetail (Equisetum arvense) extract (Silica)
134 mg
Choline (Choline Chloride)
15 mg
Adults 18–50
Report overview
B Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyD- Value
This liquid collagen formula features 134 mg of standardized silica from Equisetum arvense. Liquid delivery makes it one of the most bioavailable options for rapid structural support.
Biotin · 2000 mcg OverallScore69
B+ Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyC Value
This liquid collagen product provides a substantial 2,000 mcg dose of biotin combined with 4,000 mg of hydrolyzed collagen. It is specifically formulated to support the structural health of hair, skin, and nails. The liquid tube format offers a concentrated and bioavailable way to ingest these key beauty nutrients.
Collagen · 4000 mg OverallScore48
D+ Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyB- Value
This liquid collagen supplement provides 4,000mg of hydrolyzed collagen per vial. It is a moderately effective dose for supporting overall structural health and skin hydration.
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