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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Vital Proteins Collagen Peptides Powder 9.33oz Unflavored Vital Proteins Collagen Peptides Powder 9.33oz Unflavored #9 in Collagen Peptides
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Price
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Rating
★★★★★
★★★★★
Category rank
#1
#9
Collagen per Serving
10g Types I & III
~10g hydrolyzed, Types I & III
Third-Party Tested & Certified
Third-party tested; no major certs listed
Paleo-certified; testing claims not detailed
Source Quality
Bovine, sourcing unspecified
Grass-fed, pasture-raised bovine
Cost per Serving
$3.10/serving
$1.43 per serving
Mixability & Taste
Dissolves hot/warm; struggles cold
Dissolves clean, truly unflavored
Synergy Actives
Collagen only, no vitamin C/biotin
None (collagen only)
Verdict
The bestselling value collagen peptides
The trusted collagen peptides standard

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