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Orgain

Orgain Hydrolyzed Collagen Peptides Powder For Women & Men

  • Collagen
  • Powder
  • Collagen
  • 1 pound
4.5/ 5 on Amazon39,301Amazon ratings30,000+bought last month4.4ProductDome score
  • More reviewed than 94%
Medium confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology
Best forYou want an unflavored collagen powder that mixes into drinks or food

A grass-fed, unflavored collagen peptide powder with a generous 20 g per serving and broad diet-friendly labeling. A reasonable pick for mixing collagen into an existing routine without added flavor.

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ProductDome scorecard

How it ranks among the 98 collagen we track

4.4/ 5ProductDome scoreMedium confidence
Owner satisfaction · 56% of scorecategory median 4.5★4.5

4.5★ across 39,301 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 1,600 ratings5.0

39,301 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score5.0

30,000+ bought on Amazon last month.

Data quality · 11% of score2.5

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 98 collagen we track - how the scorecard works · full collagen data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

Orgain's Hydrolyzed Collagen Peptides is an unflavored powder providing 20 g of grass-fed collagen per serving, sold in a 1 lb (16 oz) container, formulated with both Type I and Type III collagen.

This is a hydrolyzed powder meant to dissolve into drinks or food rather than a capsule, and being unflavored it's built to mix without changing the taste of coffee, smoothies or other liquids. It's positioned around hair, skin, nail and joint support, the standard claim set for collagen peptide products, and carries paleo, keto and non-GMO labeling. Being dairy free, lactose free and soy free also matters for people avoiding those specific allergens even though collagen itself is animal-derived.

  • 20 g hydrolyzed collagen per serving
  • Unflavored powder, 1 lb container
  • Type I and Type III collagen
  • Dairy, lactose and soy free

Who it's for

Suits anyone wanting an unflavored collagen powder to mix into an existing drink or meal, particularly those following paleo or keto diets. Less suited to anyone wanting a flavored, ready-to-drink or capsule-based collagen product.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • 20 g collagen per serving
  • Unflavored, mixes into drinks or food
  • Paleo, keto and non-GMO
What to check first
  • No flavor options in this listing
  • No review data available for this listing

Performance notes

As a hydrolyzed powder, the collagen has been broken into smaller peptides intended to dissolve more readily in liquid than whole collagen protein, which is why it's marketed as mixable into coffee, smoothies or recipes rather than needing to be swallowed as a pill. Being unflavored means it takes on the taste of whatever it's mixed into.

Specifications

BrandOrgain
FormPowder
Supplement TypeCollagen
Count1 pound
FlavorUnflavored
BenefitsDigestive Health Support, Metabolism Management
DietGluten Free
AllergensDairy Free, Lactose Free, Soy Free

How it compares

This product against the closest alternatives we track in collagen.

ProductAmazon ratingRatingsProductDome score
Orgain Hydrolyzed Collagen Peptides Powder For Women & MenThis product4.5 / 539,3014.4 / 5
Sports Research Collagen PeptidesSports4.6 / 5129,4484.6 / 5
Vital Vitamins Multi Collagen Peptides Capsules for Women & MenVital4.6 / 552,2364.6 / 5
Great Lakes Wellness Collagen Peptides PowderGreat4.6 / 537,8394.6 / 5
NativePath Collagen Peptides ProteinNativePath4.6 / 513,8004.6 / 5
Frequently asked

Questions about the Orgain collagen

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

Is Orgain's Collagen Peptides powder flavored?

No, it's unflavored.

How much collagen is in one serving of Orgain Collagen Peptides?

20 g per serving.

Is Orgain Collagen Peptides suitable for a keto diet?

Yes, it's labeled keto and paleo friendly.