MD Hair Marine Collagen

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Common questions

Is MD Hair Marine Collagen healthy?

MD Hair Marine Collagen scores 78/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This marine collagen supplement contains beneficial ingredients such as fish collagen powder, vitamin C, and several amino acids, which support skin, joint, and muscle health.

How processed is MD Hair Marine Collagen?

MD Hair Marine Collagen is NOVA Group 4: Ultra-Processed Foods.

Which ingredients drive MD Hair Marine Collagen's score?

In Scout's ingredient-by-ingredient analysis, Alanine, Arginine, Vitamin C count in its favor. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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MD Hair Marine Collagen

MD Hair
78 Good

Analysis updated August 2026 · How Scout scores

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At a glance

Beneficial ingredients 14
Harmful ingredients 0
Category Protein Powders
Summary

This marine collagen supplement contains beneficial ingredients such as fish collagen powder, vitamin C, and several amino acids, which support skin, joint, and muscle health. The formulation is relatively clean with minimal additives, and it avoids harmful ingredients like artificial sweeteners or dyes. The presence of hyaluronic acid further enhances its benefits for skin hydration and joint comfort.

Key ingredients 15

Vitamin C
Very Good

An essential antioxidant vitamin that supports immune function and is vital for collagen synthesis.

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Leucine
Very Good

A crucial branched-chain amino acid that directly stimulates muscle protein synthesis and recovery.

Fish Collagen Powder
Very Good

A highly bioavailable source of Type I collagen that supports skin elasticity, joint health, and connective tissues.

Alanine
Good

An amino acid that helps supply energy to muscle tissue and supports the central nervous system.

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Arginine
Good

An essential amino acid that supports nitric oxide production, promoting healthy blood flow and circulation.

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Aspartic Acid
Good

An amino acid involved in energy production and cellular metabolism.

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Cystine
Good

A sulfur-containing amino acid that supports antioxidant production and hair, skin, and nail health.

Hyaluronic Acid
Good

Supports skin hydration, joint lubrication, and overall tissue moisture retention.

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Glycine
Good

An amino acid that plays a key role in collagen formation and supports restful sleep and metabolic health.

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Histidine
Good

An essential amino acid important for the growth and repair of tissues and maintenance of nerve cells.

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Isoleucine
Good

A branched-chain amino acid that supports muscle recovery and energy regulation during exercise.

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Lysine
Good

An essential amino acid that supports calcium absorption and collagen production.

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Methionine
Good

An essential amino acid that contributes to cellular health, detoxification, and tissue growth.

Phenylalanine
Good

An essential amino acid precursor to important neurotransmitters like dopamine and norepinephrine.

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Contains Fish
Neutral

Allergen advisory statement informing consumers of the presence of fish ingredients.

Processing

Group 4 · Ultra-processed

Ultra-Processed Foods

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