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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Anthony's Collagen Peptides Powder 1 lb Grass-Fed Unflavored Anthony's Collagen Peptides Powder 1 lb Grass-Fed Unflavored #41 in Collagen Peptides
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Price
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Rating
★★★★★
★★★★★
Category rank
#1
#41
Collagen per Serving
10g Types I & III
11g Types I & III
Third-Party Tested & Certified
Third-party tested; no major certs listed
Batch-tested gluten-free only; no NSF or lab certs
Source Quality
Bovine, sourcing unspecified
Grass-fed USA bovine
Cost per Serving
$3.10/serving
$1.69/serving
Mixability & Taste
Dissolves hot/warm; struggles cold
Unflavored, dissolves in hot liquid; clumps in cold
Synergy Actives
Collagen only, no vitamin C/biotin
None (collagen only)
Verdict
The bestselling value collagen peptides
Best-value grass-fed collagen peptides

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