Collagen Peptides Powder
- Collagen
- Powder
- Collagen
- 1 pound
- More reviewed than 70%
A grass fed, multi-type collagen powder in an unflavored format that mixes into a keto-friendly routine without much fuss.
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How it ranks among the 98 collagen we track
4.3★ across 3,900 Amazon ratings, Bayesian-smoothed toward the category average.
3,900 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
1,000+ bought on Amazon last month.
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: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Double Wood's collagen peptides powder is a hydrolyzed, grass fed bovine collagen blend covering types 1, 2 and 3, sold as a 16.08 oz keto-safe powder meant to be mixed into food or drinks.
Hydrolyzed collagen is broken into smaller peptides, which is meant to help it mix into liquids and absorb more readily than unhydrolyzed collagen. Covering three collagen types instead of just one is a step up from single-type powders aimed only at skin.
- Hydrolyzed collagen peptides, types 1, 2 and 3
- 16.08 oz powder container
- Grass fed bovine source
- Unflavored and keto safe
Who it's for
People wanting an unflavored, mixable collagen powder that fits a keto diet. Not the fit for anyone needing a vegan or plant-based option, since this is grass fed bovine sourced.
Strengths and trade-offs
Drawn from this product's published specifications.
- Covers collagen types 1, 2 and 3
- Unflavored, mixes into most foods and drinks
- Keto safe and gluten free
- Grass fed bovine sourcing
- Bovine sourced only, no vegan option
- No reviews on file to confirm mixability
Performance notes
Hydrolyzed peptides are broken into smaller units than whole collagen, which generally helps the powder dissolve into liquids and food rather than clumping. The unflavored profile lets it blend into coffee or smoothies without changing the taste much.
Specifications
| Brand | Collagen |
|---|---|
| Form | Powder |
| Supplement Type | Collagen |
| Count | 1 pound |
| Flavor | Unflavored |
| Benefits | Bone & Joint Support, Heart Health Support |
| Diet | Gluten Free |
| Allergens | Gluten Free |
Other Collagen collagen
How it compares
This product against the closest alternatives we track in collagen.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Collagen Peptides PowderThis product | 4.3 / 5 | 3,900 | 4.3 / 5 |
| Sports Research Collagen PeptidesSports | 4.6 / 5 | 129,448 | 4.6 / 5 |
| Vital Vitamins Multi Collagen Peptides Capsules for Women & MenVital | 4.6 / 5 | 52,236 | 4.6 / 5 |
| Great Lakes Wellness Collagen Peptides PowderGreat | 4.6 / 5 | 37,839 | 4.6 / 5 |
| NativePath Collagen Peptides ProteinNativePath | 4.6 / 5 | 13,800 | 4.6 / 5 |
Similar collagen from other brands
Questions about the Collagen collagen
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What collagen types does Double Wood's powder cover?
Types 1, 2 and 3 in one hydrolyzed powder.
Is this collagen powder keto friendly?
Yes, it is listed as keto safe.
What is the collagen source?
Grass fed bovine.