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 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
#1
#5
Collagen per Serving
10g Types I & III
10g collagen peptides, Types I & III
Third-Party Tested & Certified
Third-party tested; no major certs listed
NSF certified, independently tested
Source Quality
Bovine, sourcing unspecified
Grass-fed bovine, traceable
Cost per Serving
$3.10/serving
$1.59 per serving
Mixability & Taste
Dissolves hot/warm; struggles cold
Unflavored, dissolves well hot & cold
Synergy Actives
Collagen only, no vitamin C/biotin
Hyaluronic acid + vitamin C for synthesis
Verdict
The bestselling value collagen peptides
The category-leading collagen peptides with synergy actives

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