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Collagen
Keratin
Protein
Protein (unspecified)
Products (87) for Collagen
Collagenopen_in_new

Collagen is the most abundant protein in the human body, serving as a primary structural component of connective tissues such as skin, bones, tendons, ligaments, and cartilage. It provides strength, elasticity, and struc...

Pairs with Vitamin C Copper Zinc Manganese Glycine Proline Lysine Arginine +7 more
Pairs with Vitamin C add Copper add Zinc add Manganese add Glycine add Proline add Lysine add Arginine add Glutamine add Hyaluronic Acid add Silicon add Vitamin A add Vitamin E add Biotin add N-Acetyl Glucosamine add +15 more
Median$19.99/product$0.59/serving$0.16/100 mg500 mg amount
Best forms Type I & III Collagen Collagen Type I and III Collagen Types 1 & 3
Good for accessibility Joint Health style Nail Health face_retouching_natural Skin Health hourglass_bottom Anti-Aging +6 more
Good for accessibility Joint Health style Nail Health face_retouching_natural Skin Health hourglass_bottom Anti-Aging local_hospital Anti-Inflammatory Support accessibility_new Bone Health medical_services General Health content_cut Hair Health restaurant Digestive Health directions_run Fitness +10 more
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Collagen 6000 mg, 290 Tablet(s) youtheory
4.6
★ ★ ★ ★ ★
(91900 ratings)
Collagen: 6000 mg
Other sellers (4)
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Super Collagen 6000 mg plus Vitamin C, 180 Tablet(s) 21st Century
4.7
★ ★ ★ ★ ★
(15622 ratings)
Collagen: 6000 mg
Other sellers (2)
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Collagen, 290 Tablet(s) youtheory men
4.6
★ ★ ★ ★ ★
(9473 ratings)
Collagen: 5000 mg
Other sellers (3)
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Collagen Powder Unflavored, 10 Liquid(s) youtheory
4.4
★ ★ ★ ★ ★
(1492 ratings)
Collagen: 6000 mg
Other sellers (3)
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Collagen Powder Vanilla, 5 Liquid(s) youtheory
4.3
★ ★ ★ ★ ★
(3234 ratings)
Collagen: 6000 mg
Other sellers (2)
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Collagen + C 2500 mg, 90 Tablet(s) Spring Valley
4.7
★ ★ ★ ★ ★
(1830 ratings)
Collagen: 2500 mg
Other sellers (0)
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Collagen Skin Renewal, 120 Tablet(s) Natrol
4.6
★ ★ ★ ★ ★
(4292 ratings)
Collagen: 2500 mg
Other sellers (1)
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High Potency Maxi-Collagen 7000, 7 Liquid(s) Country Life
4.7
★ ★ ★ ★ ★
(3532 ratings)
Collagen: 4500 mg
Other sellers (4)
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Marine Collagen 2500 mg, 160 Tablet(s) youtheory
4.6
★ ★ ★ ★ ★
(5423 ratings)
Collagen: 2500 mg
Other sellers (2)
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Collagen, 160 Tablet(s) youtheory men
4.3
★ ★ ★ ★ ★
(163 ratings)
Collagen: 5000 mg
Other sellers (0)
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89
Super Collagen, 90 Capsule(s) RejuviCare
4.7
★ ★ ★ ★ ★
(20171 ratings)
Collagen: 500 mg
Other sellers (2)
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Collagen 1500 + C, 120 Capsule(s) Mason Natural
4.7
★ ★ ★ ★ ★
(2236 ratings)
Collagen: 1500 mg
Other sellers (3)
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Hair Skin & Nails Collagen Plus Formula, 120 Tablet(s) Life Extension
4.7
★ ★ ★ ★ ★
(7747 ratings)
Collagen: 2500 mg
Other sellers (4)
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Collagen, 150 Capsule(s) Sanar Naturals
4.8
★ ★ ★ ★ ★
(1088 ratings)
Collagen: 750 mg
Other sellers (0)
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Maxi-Skin Collagen + C&A Powder Flavorless, 2 Liquid(s) Country Life
4.6
★ ★ ★ ★ ★
(201 ratings)
Collagen: 2500 mg
Other sellers (0)
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Collagen 1000 mg, 90 Tablet(s) Bluebonnet Beautiful Ally
4.6
★ ★ ★ ★ ★
(277 ratings)
Collagen: 1000 mg
Other sellers (4)
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Joint Collagen + Boswellia, 180 Tablet(s) youtheory
4.7
★ ★ ★ ★ ★
(702 ratings)
Collagen: 3000 mg
Other sellers (2)
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Hydrolyzed Fish Collagen Type I 400 mg, 60 Capsule(s) Swanson Ultra
4.7
★ ★ ★ ★ ★
(7909 ratings)
Collagen: 400 mg
Other sellers (2)
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Skin, 150 Tablet(s) youtheory
4.6
★ ★ ★ ★ ★
(830 ratings)
Collagen: 3000 mg
Other sellers (2)
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Bone Collagen + D3 & K2, 180 Tablet(s) youtheory
4.7
★ ★ ★ ★ ★
(655 ratings)
Collagen: 2500 mg
Other sellers (0)
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Hair Health
Anti-Aging
Anti-Inflammatory Support
General Health
Nail Health
Skin Health
Bone Health
Joint Health
Cardiovascular Support
Heart Health
Vitamin C is an essential cofactor for the synthesis of collagen, aiding in the hydroxylation of proline and lysine residues, which is critical for collagen's stability and structure.
Copper is a cofactor for lysyl oxidase, an enzyme necessary for the cross-linking of collagen fibers, which provides tensile strength to connective tissues.
Zinc plays a role in collagen synthesis and tissue repair, supporting the body's ability to produce and maintain healthy connective tissues.
Manganese is a cofactor for enzymes involved in the synthesis of proteoglycans and collagen, which are crucial components of cartilage and connective tissues.
Glycine is the most abundant amino acid in collagen, forming a significant part of its triple-helix structure, thus enhancing collagen's structural integrity.
Proline, along with hydroxyproline, is critical for collagen's unique helical structure and stability, contributing directly to its formation.
Lysine is an essential amino acid involved in the cross-linking of collagen fibers, a process that gives collagen its strength and stability.
Arginine is a precursor to proline, an amino acid vital for collagen synthesis, thus indirectly supporting collagen production.
Glutamine, Hyaluronic Acid, Silicon, Vitamin A, Vitamin E, Biotin, N-Acetyl Glucosamine
Provides the essential amino acid building blocks, particularly glycine and proline, required for the body to synthesize and repair cartilage.
Provides essential amino acids like glycine and proline that are the building blocks for strong nails and connective tissues.
Directly provides the essential building blocks for skin structure, improving elasticity and hydration.
Provides the building blocks for skin, joints, and connective tissues. Supplementation is clinically shown to improve skin hydration and elasticity, reducing visible signs of aging.
Anti-Inflammatory Support, Bone Health, General Health, Hair Health, Digestive Health, Fitness