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 3.9oz Unflavored Sports Research Collagen Peptides 3.9oz Unflavored #2 in Collagen Peptides
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NativePath Collagen Peptides Type I & III – Unflavored Powder, 10g per Serving (Pack of 2) NativePath Collagen Peptides Type I & III – Unflavored Powder, 10g per Serving (Pack of 2) #85 in Collagen Peptides
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Price
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Rating
★★★★★
★★★★★
Category rank
#2
#85
Collagen per Serving
11g Types I & 3 hydrolyzed
10g Type I & III
Third-Party Tested & Certified
Testing not prominently verified
Testing not prominently verified
Source Quality
Generic bovine, no special sourcing noted
Bovine, generic sourcing
Cost per Serving
$0.97–$1.08 per serving
$2.85 per serving
Mixability & Taste
Mixes well, truly unflavored
Unflavored, clean mix
Synergy Actives
None
Collagen only, no boosters
Verdict
Best-value unflavored collagen peptides
Solid-value unflavored collagen peptides for skin & joints

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