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Collagen.

147 product profiles across 93 brands. Compare the selected format, ingredients and evidence before choosing.

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Understand collagen before choosing a brand.

Separate skin, joint and muscle claims before comparing collagen peptides with undenatured type II products.

Potential benefits · Evidence limits · Forms & label amounts · Risks · Comparing value

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Proof & Price information card for Earthborn Elements Collagen Peptide; not product packaging
Earthborn Elements

Collagen Peptide

200 Capsule(s) · U.S. label record

Collagen: 1200 mg per 6 Capsule(s). U.S. label record entered 2024-10-24; retrieved 2026-11-02. Current formula and stock are unconfirmed.

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Proof & Price information card for Earthborn Elements Marine Collagen; not product packaging
Earthborn Elements

Marine Collagen

200 Capsule(s) · U.S. label record

Marine Collagen Peptides: 960 mg per 3 Capsule(s). U.S. label record entered 2024-10-24; retrieved 2026-11-02. Current formula and stock are unconfirmed.

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Proof & Price information card for Energetix AminoGest; not product packaging
Energetix

AminoGest

180 Capsule(s) · U.S. label record

Fish Collagen, Hydrolyzed: 1500 mg per 3 Capsule(s). U.S. label record entered 2025-06-25; retrieved 2026-11-02. Current formula and stock are unconfirmed.

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Proof & Price information card for Giant Sports International Collagen Peptides; not product packaging
Giant Sports International

Collagen Peptides

1.2 lb(s) / 528 Gram(s) · U.S. label record

Protein 11 g per 12 g. U.S. label entered 2023-12-14; source retrieved 2026-11-02. Current formula and stock unconfirmed.

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Proof & Price information card for Herbs SRA Collagen Complex; not product packaging
Herbs SRA

Collagen Complex

120 Vegetarian Capsule(s) · U.S. label record

Collagen Blend: 200 mg per 2 Capsule(s). U.S. label record entered 2024-08-22; retrieved 2026-11-02. Current formula and stock are unconfirmed.

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Proof & Price information card for Higher Nature Collagen Drink; not product packaging
Higher Nature

Collagen Drink

185 Gram(s) · U.S. label record

Marine Collagen, Hydrolyzed 6100 mg per 1 Scoop(s). U.S. label entered 2024-04-23; source retrieved 2026-11-02. Current formula and stock unconfirmed.

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Proof & Price information card for Higher Nature Pure Marine Collagen; not product packaging
Higher Nature

Pure Marine Collagen

185 Gram(s) · U.S. label record

Marine Collagen, Hydrolyzed: 6100 mg per 1 Scoop(s). U.S. label record entered 2025-06-25; retrieved 2026-11-02. Current formula and stock are unconfirmed.

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Proof & Price information card for Kramer Novis PreProtein; not product packaging
Kramer Novis

PreProtein

90 Tablet(s) · U.S. label record

Protein: 6 g per 6 Tablet(s). U.S. label record entered 2024-12-21; retrieved 2026-11-02. Current formula and stock are unconfirmed.

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Proof & Price information card for Kramer Novis PreProtein Grape; not product packaging
Kramer Novis

PreProtein Grape

16 Fluid Ounce(s) / 473 mL · U.S. label record

Protein: 20 g per 30 mL. U.S. label record entered 2025-06-25; retrieved 2026-11-02. Current formula and stock are unconfirmed.

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