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Results: 142

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Youtheory Collagen, 290 Tablets

US iHerb

Youtheory

Collagen

Collagen · Tablet

290 count

90 mgIngredient amount per label serving · Vitamin C (as Calcium Ascorbate)

Life Extension Hair, Skin & Nails, Collagen Plus Formula, 120 Tablets

US iHerb

Life Extension

Hair, Skin & Nails

Collagen · Tablet

120 count

18 mg*Ingredient amount per label serving · Niacin (as niacinamide)

Youtheory Collagen, 120 Tablets

US iHerb

Youtheory

Collagen

Collagen · Tablet

120 count

90 mgIngredient amount per label serving · Vitamin C (as Calcium Ascorbate)

Doctor's Best Pure Collagen Types 1 and 3 Powder, 7.1 oz (200 g)

US iHerb

Doctor's Best

Pure Collagen Types 1 and 3 Powder

Collagen · Powder

7.1 oz

6 gIngredient amount per label serving · Protein (as hydrolyzed collagen Types 1 and 3)

Biosil Advanced Collagen Generator®, 1 fl oz (30 ml)

US iHerb

Biosil

Advanced Collagen Generator®

Collagen · Liquid

1 fl oz

120 mgIngredient amount per label serving · Choline (as Choline-Stabilized Orthosilicic Acid) (ch-OSA®)