The Trend Verdict
Spec-by-spec

Head to head

Contenders from Collagen Peptides, every metric lined up. The winning value in each row is outlined.

Sports Research Collagen Peptides Powder 7.8oz Unflavored Sports Research Collagen Peptides Powder 7.8oz Unflavored #1 in Collagen Peptides
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Great Lakes Wellness Grass-Fed Collagen Peptides 64oz Unflavored Great Lakes Wellness Grass-Fed Collagen Peptides 64oz Unflavored #84 in Collagen Peptides
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Price
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Rating
★★★★★
★★★★★
Category rank
#1
#84
Collagen per Serving
10g Types I & III
10g hydrolyzed collagen, Types I & III
Third-Party Tested & Certified
Third-party tested; no major certs listed
Non-GMO & Kosher; third-party lab testing not prominent
Source Quality
Bovine, sourcing unspecified
Grass-fed bovine, traceable
Cost per Serving
$3.10/serving
~$0.25–$0.30 per serving
Mixability & Taste
Dissolves hot/warm; struggles cold
Unflavored, quick-dissolving, minimal clumping reported
Synergy Actives
Collagen only, no vitamin C/biotin
Collagen only, no vitamin C or hyaluronic acid
Verdict
The bestselling value collagen peptides
Best value grass-fed collagen peptides

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