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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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87
content_cut hourglass_bottom style face_retouching_natural
Collagen Beauty, 80 Softgel(s) Irwin Naturals
4.6
★ ★ ★ ★ ★
(810 ratings)
Collagen: 2500 mg
Other sellers (2)
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87
content_cut face_retouching_natural
Clinical Youth Collagen 600 mg, 60 Capsule(s) KAL
4.6
★ ★ ★ ★ ★
(1926 ratings)
Collagen: 600 mg
Other sellers (1)
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86
Collagen Booster, 60 Capsule(s) Reserveage Nutrition
4.5
★ ★ ★ ★ ★
(1630 ratings)
Collagen: 1000 mg
Other sellers (4)
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91
content_cut style face_retouching_natural
Hairfluence, 60 Capsule(s) ZHOU
4.3
★ ★ ★ ★ ★
(19737 ratings)
Collagen: 400 mg
Other sellers (4)
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78
UltraDerm Gold, 60 Capsule(s) Ageless Foundation Laboratories
4.6
★ ★ ★ ★ ★
(604 ratings)
Collagen: 1000 mg
Other sellers (1)
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91
Hair Skin & Nails Gummies Tropical Citrus Flavored, 80 Gummy(ies) Nature's Bounty Optimal Solutions
4.7
★ ★ ★ ★ ★
(6560 ratings)
Collagen: 100 mg
Other sellers (1)
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90
Joint Complex, 60 Tablet(s) youtheory
4.7
★ ★ ★ ★ ★
(545 ratings)
Collagen: 600 mg
Other sellers (1)
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86
Ultra Collagen Booster, 90 Capsule(s) Reserveage Nutrition
4.6
★ ★ ★ ★ ★
(1193 ratings)
Collagen: 1000 mg
Other sellers (4)
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87
Mobili-T, 120 Capsule(s) LifeSeasons
4.5
★ ★ ★ ★ ★
(909 ratings)
Collagen: 775 mg
Other sellers (1)
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93
Extra Strength Glucosamine Hyaluronic Acid Chondroitin MSM Shellfish-Free, 120 Tablet(s) Solgar
4.7
★ ★ ★ ★ ★
(12263 ratings)
Collagen: 300 mg
Other sellers (5)
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81
content_cut style face_retouching_natural
Alive! Hair Skin & Nails Gummies Delicious Strawberry Flavored, 60 Gummy(ies) Nature's Way
4.5
★ ★ ★ ★ ★
(10686 ratings)
Collagen: 300 mg
Other sellers (3)
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93
content_cut local_fire_department psychology_alt monitor_heart hourglass_bottom science bolt psychology +11
Extra Strength Hair Skin & Nails, 120 Softgel(s) Spring Valley
4.6
★ ★ ★ ★ ★
(7135 ratings)
Collagen: 60 mg
Other sellers (0)
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88
content_cut style face_retouching_natural
Hair Skin & Nails, 90 Capsule(s) Bluebonnet Beautiful Ally
4.7
★ ★ ★ ★ ★
(310 ratings)
Collagen: 500 mg
Other sellers (3)
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82
Joint Complex, 60 Tablet(s) youtheory men
4.3
★ ★ ★ ★ ★
(186 ratings)
Collagen: 600 mg
Other sellers (3)
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93
Extra Strength Glucosamine Hyaluronic Acid Chondroitin MSM Shellfish-Free, 60 Tablet(s) Solgar
4.7
★ ★ ★ ★ ★
(18791 ratings)
Collagen: 300 mg
Other sellers (5)
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85
content_cut style face_retouching_natural
Alive! Hair Skin & Nails Gummies Delicious Strawberry Flavored, 60 Gummy(ies) Nature's Way
4.6
★ ★ ★ ★ ★
(44218 ratings)
Collagen: 100 mg
Other sellers (2)
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91
content_cut style face_retouching_natural
Extra Strength Hair Skin & Nails, 150 Softgel(s) Nature's Bounty Optimal Solutions
4.6
★ ★ ★ ★ ★
(106707 ratings)
Collagen: 50 mg
Other sellers (4)
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82
Collagen Gummies Tropical Fruit Flavor, 100 Gummy(ies) Solumeve
4.6
★ ★ ★ ★ ★
(3849 ratings)
Collagen: 99 mg
Other sellers (0)
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90
hourglass_bottom face_retouching_natural accessibility
Hydration Rescue, 60 Capsule(s) NOW Solutions
4.5
★ ★ ★ ★ ★
(737 ratings)
Collagen: 200 mg
Other sellers (5)
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89
hourglass_bottom science bolt local_hospital medical_services health_and_safety style accessibility_new +1
Collagen Bone Complete, 90 VegCap(s) Solaray
4.7
★ ★ ★ ★ ★
(1152 ratings)
Collagen: 300 mg
Other sellers (4)
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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
Hair Health
Anti-Aging
Nail Health
Skin Health
Metabolism Boost
Cognitive Support
Cardiovascular Support
Testosterone Support
Energy
Brain Health
Anti-Inflammatory Support, General Health, Immunity, Nail Health, Skin Health, Bone Health, Vision Support, Stress Relief, Heart Health, Mood Support, Joint Health
Joint Health
Anti-Inflammatory Support
General Health
Immunity
Bone Health
Fitness