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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Codeage Collagen Peptides + Vitamin C 9.98oz Unflavored Codeage Collagen Peptides + Vitamin C 9.98oz Unflavored #48 in Collagen Peptides
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Price
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Rating
★★★★★
★★★★★
Category rank
#2
#48
Collagen per Serving
11g Types I & 3 hydrolyzed
20g Types I & III hydrolyzed peptides
Third-Party Tested & Certified
Testing not prominently verified
cGMP facility only; no NSF or independent lab certs published
Source Quality
Generic bovine, no special sourcing noted
Grass-fed, pasture-raised bovine
Cost per Serving
$0.97–$1.08 per serving
$3.01/serving (one-time); $2.70 (Subscribe & Save)
Mixability & Taste
Mixes well, truly unflavored
Unflavored, designed for cold/hot mixing—no clumping reports dominant
Synergy Actives
None
Vitamin C + hyaluronic acid + enzyme blend
Verdict
Best-value unflavored collagen peptides
Solid grass-fed collagen with digestive enzymes—mid-tier value.

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