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Cheapest Hydrolyzed Marine Collagen Peptides on iHerb

Ranked by real cost per 100 mg of Hydrolyzed Marine Collagen Peptides — cheapest value first.

Prices updated Jul 25, 2026 · 16 products · Prices in USD

The priciest option here costs about 1,386.4× more per 100 mg of Hydrolyzed Marine Collagen Peptides than the best-value pick Force Factor. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.
#ProductDoseServingsPrice (USD)Cost per 100 mg
1
Force Factor, Marine Collagen Powder, Unflavored, 5.93 oz (168 g)
Force Factor, Marine Collagen Powder, Unflavored, 5.93 oz (168 g)
Force Factor
5,000 mg3026.990.018View on iHerb →
2
Micro Ingredients, Marine Collagen, Unflavored, 1 lb (454 g)
Micro Ingredients, Marine Collagen, Unflavored, 1 lb (454 g)
Micro Ingredients
12 g3729.996.75View on iHerb →
3
California Gold Nutrition, CollagenUP®, Hydrolyzed Marine Collagen Peptides with Hyaluronic Acid and Vitamin C, Unflavored, 2.2 lb (1 kg)
California Gold Nutrition, CollagenUP®, Hydrolyzed Marine Collagen Peptides with Hyaluronic Acid and Vitamin C, Unflavored, 2.2 lb (1 kg)
California Gold Nutrition
5 g20077.237.72View on iHerb →
4
California Gold Nutrition, CollagenUP®, Hydrolyzed Marine Collagen Peptides with Hyaluronic Acid and Vitamin C, Unflavored, 1.02 lb (464 g)
California Gold Nutrition, CollagenUP®, Hydrolyzed Marine Collagen Peptides with Hyaluronic Acid and Vitamin C, Unflavored, 1.02 lb (464 g)
California Gold Nutrition
5 g9337.127.98View on iHerb →
5
California Gold Nutrition, Hydrolyzed Marine Collagen Peptides, Unflavored, 1.1 lb (500 g)
California Gold Nutrition, Hydrolyzed Marine Collagen Peptides, Unflavored, 1.1 lb (500 g)
California Gold Nutrition
5 g10040.918.18View on iHerb →
6
California Gold Nutrition, Hydrolyzed Marine Collagen Peptides, Unflavored, 7.05 oz (200 g)
California Gold Nutrition, Hydrolyzed Marine Collagen Peptides, Unflavored, 7.05 oz (200 g)
California Gold Nutrition
5 g4016.978.49View on iHerb →
7
CollagenUP� | California Gold Nutrition
CollagenUP� | California Gold Nutrition
California Gold Nutrition
5 g4117.468.52View on iHerb →
8
Sports Research, Marine Collagen, Dark Chocolate, 15.03 oz (426 g)
Sports Research, Marine Collagen, Dark Chocolate, 15.03 oz (426 g)
Sports Research
10 g3037.9712.66View on iHerb →
9
California Gold Nutrition, Bone Food with Collagen Peptides, Hyaluronic Acid, plus Vitamins & Minerals, Unflavored , 14.5 oz (411 g)
California Gold Nutrition, Bone Food with Collagen Peptides, Hyaluronic Acid, plus Vitamins & Minerals, Unflavored , 14.5 oz (411 g)
California Gold Nutrition
5 g5946.1915.66View on iHerb →
10
Sports Research, Marine Collagen Complex, Unflavored, 5.8 oz (164 g)
Sports Research, Marine Collagen Complex, Unflavored, 5.8 oz (164 g)
Sports Research
5 g3023.9715.98View on iHerb →
11
California Gold Nutrition, Hydrolyzed Marine Collagen Peptides with Cocoa, 7.3 oz (206 g)
California Gold Nutrition, Hydrolyzed Marine Collagen Peptides with Cocoa, 7.3 oz (206 g)
California Gold Nutrition
5 g1513.3517.80View on iHerb →
12
California Gold Nutrition, Collagen Peptides Plus Vitamin C & Hyaluronic Acid, Pomegranate, 30 Packets, 0.19 oz (5.38 g) Each
California Gold Nutrition, Collagen Peptides Plus Vitamin C & Hyaluronic Acid, Pomegranate, 30 Packets, 0.19 oz (5.38 g) Each
California Gold Nutrition
5 g3027.1518.10View on iHerb →
13
California Gold Nutrition, Marine Collagen Peptides Plus Vitamin C and Hyaluronic Acid, Lemon, 30 Packets, 0.19 oz (5.38 g) Each
California Gold Nutrition, Marine Collagen Peptides Plus Vitamin C and Hyaluronic Acid, Lemon, 30 Packets, 0.19 oz (5.38 g) Each
California Gold Nutrition
5 g3027.1518.10View on iHerb →
14
California Gold Nutrition, GLP-1 Support Formula with Collagen Peptides, Prebiotic Fiber & Essential Amino Acids, Unflavored, 14.46 oz (410 g)
California Gold Nutrition, GLP-1 Support Formula with Collagen Peptides, Prebiotic Fiber & Essential Amino Acids, Unflavored, 14.46 oz (410 g)
California Gold Nutrition
5 g3230.4419.02View on iHerb →
15
California Gold Nutrition, GLP-1 Support Formula with Collagen Peptides, Prebiotic Fiber & Essential Amino Acids, Watermelon Yuzu, 2.2 lb (1 kg)
California Gold Nutrition, GLP-1 Support Formula with Collagen Peptides, Prebiotic Fiber & Essential Amino Acids, Watermelon Yuzu, 2.2 lb (1 kg)
California Gold Nutrition
5 g6270.2022.65View on iHerb →
16
California Gold Nutrition, GLP-1 Support Formula with Collagen Peptides, Prebiotic Fiber & Essential Amino Acids, Watermelon Yuzu, 1.09 lb (494 g)
California Gold Nutrition, GLP-1 Support Formula with Collagen Peptides, Prebiotic Fiber & Essential Amino Acids, Watermelon Yuzu, 1.09 lb (494 g)
California Gold Nutrition
5 g3138.6824.95View on iHerb →

How we rank Hydrolyzed Marine Collagen Peptides

Two supplements can list the same dose per serving yet cost very differently once you account for how many servings are in the bottle. We calculate the total nutrient in each container (dose per serving × servings per container), divide the current price by that total, and rank by the resulting cost per unit. Lower is better. Because prices are refreshed automatically, this ranking reflects today's iHerb pricing rather than a snapshot from months ago.

Cost per unit is a starting point, not the whole story — the ideal form, third-party testing, and other ingredients matter too. Always check the label and consult a healthcare professional before starting a supplement.

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Prices update automatically and may differ from iHerb at checkout. Rankings are based on cost per unit of the listed nutrient and are for informational purposes only — not medical advice. Links to iHerb are affiliate links.