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 Collagen Peptides Powder 20 Servings Unflavored Great Lakes Wellness Collagen Peptides Powder 20 Servings Unflavored #72 in Collagen Peptides
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Price
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Rating
★★★★★
★★★★★
Category rank
#1
#72
Collagen per Serving
10g Types I & III
~10g hydrolyzed bovine, Types I & III
Third-Party Tested & Certified
Third-party tested; no major certs listed
Non-GMO/Keto/Kosher; limited lab testing transparency
Source Quality
Bovine, sourcing unspecified
Bovine, no grass-fed/pasture-raised claims
Cost per Serving
$3.10/serving
~$0.50–$0.75 per serving (competitive)
Mixability & Taste
Dissolves hot/warm; struggles cold
Dissolves clean unflavored, faint bovine taste for some
Synergy Actives
Collagen only, no vitamin C/biotin
Pure collagen only, no vitamin C or hyaluronic acid
Verdict
The bestselling value collagen peptides
Best budget unflavored collagen peptides

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