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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Vital Proteins Collagen Peptides Powder 20oz Grass-Fed Unflavored with Hyaluronic Acid & Vitamin C Vital Proteins Collagen Peptides Powder 20oz Grass-Fed Unflavored with Hyaluronic Acid & Vitamin C #5 in Collagen Peptides
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Price
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Rating
★★★★★
★★★★★
Category rank
#2
#5
Collagen per Serving
11g Types I & 3 hydrolyzed
10g collagen peptides, Types I & III
Third-Party Tested & Certified
Testing not prominently verified
NSF certified, independently tested
Source Quality
Generic bovine, no special sourcing noted
Grass-fed bovine, traceable
Cost per Serving
$0.97–$1.08 per serving
$1.59 per serving
Mixability & Taste
Mixes well, truly unflavored
Unflavored, dissolves well hot & cold
Synergy Actives
None
Hyaluronic acid + vitamin C for synthesis
Verdict
Best-value unflavored collagen peptides
The category-leading collagen peptides with synergy actives

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