Supplements (390) for Collagen


Collagen is the body’s most abundant protein and a main structural component of skin, bones, tendons, ligaments, and cartilage. It provides the strength, elasticity, and support these tissues need to function.

Good for
Joint HealthHighest effectProvides the essential amino acid building blocks, particularly glycine and proline, required for the body to synthesize and repair cartilage.Nail HealthHighest effectProvides essential amino acids like glycine and proline that are the building blocks for strong nails and connective tissues.Skin HealthHighest effectDirectly provides the essential building blocks for skin structure, improving elasticity and hydration.Anti-AgingHigh effectProvides 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 SupportHigh effectProvides key amino acids like glycine that reduce joint inflammation and support gut lining integrity.Bone HealthHigh effectProvides the flexible protein framework (matrix) of bone, upon which minerals are deposited.General HealthHigh effectProvides key amino acids for the health and integrity of joints, skin, bones, and the gut lining.Hair HealthHigh effectProvides the essential amino acids (proline, glycine) needed to build keratin and strengthen the hair follicle.Digestive HealthModerate effectProvides key amino acids like glycine and proline for building and repairing the gut lining.FitnessSituational effectProvides specific amino acids to support the health and resiliency of joints, tendons, and ligaments.
Across 1,963 Collagen products
Price$27.95median
Price per serving$0.86median
Price per 100 mg$0.12median
Dose per serving850 mgmedian
Top forms Type I & III Collagen 3 Collagen Type I and III Collagen Types 1 & 3 hydrolyzed Chicken Sternal Cartilage extract 2
Collagen: 1500 mg
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78
Bone Collagen + D3 & K2, 180 Tablet(s) youtheory
4.7
★ ★ ★ ★ ★
(655 ratings)
Collagen: 2500 mg
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77
Collagen: 5000 mg
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80
Collagen Hyaluronic Acid Complex, 30 Tablet(s) Solgar
4.7
★ ★ ★ ★ ★
(10757 ratings)
Collagen: 1200 mg
Collagen: 1000 mg
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64
Liquid Collagen, 10 Liquid(s) Applied Nutrition
4.4
★ ★ ★ ★ ★
(15740 ratings)
Collagen: 4000 mg
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67
Joint Collagen + Boswellia, 180 Tablet(s) youtheory
4.7
★ ★ ★ ★ ★
(700 ratings)
Collagen: 3000 mg
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80
Hyaluronic Acid, 120 Capsule(s) Best Naturals
4.8
★ ★ ★ ★ ★
(245 ratings)
Collagen: 800 mg
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75
Hair Collagen + Keratin, 120 Tablet(s) youtheory
4.5
★ ★ ★ ★ ★
(1012 ratings)
Collagen: 3000 mg
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80
+2
Collagen: 2500 mg
Collagen: 400 mg
Collagen: 1000 mg
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80
Aquatic Beauty, 3 Ounce(s) NOW Solutions
4.0
★ ★ ★ ★ ★
(124 ratings)
Collagen: 2000 mg
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73
Collagen Extreme, 120 Capsule(s) Paradise
4.7
★ ★ ★ ★ ★
(8690 ratings)
Collagen: 1000 mg
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60
Collagen Peptides, 120 Capsule(s) NaturesPlus
4.7
★ ★ ★ ★ ★
(5216 ratings)
Collagen: 2000 mg
Collagen: 500 mg
Collagen: 1000 mg
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73
Collagen: 2500 mg
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69
Collagen Extreme, 60 Capsule(s) Paradise
4.7
★ ★ ★ ★ ★
(9821 ratings)
Collagen: 1000 mg
Collagen: 725 mg
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