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 Advanced with Hyaluronic Acid & Vitamin C, Strawberry Lemon, 10.5oz Vital Proteins Collagen Peptides Advanced with Hyaluronic Acid & Vitamin C, Strawberry Lemon, 10.5oz #25 in Collagen Peptides
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Price
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Rating
★★★★★
★★★★★
Category rank
#2
#25
Collagen per Serving
11g Types I & 3 hydrolyzed
~10g peptides, Types I & III
Third-Party Tested & Certified
Testing not prominently verified
Vital Proteins quality standard
Source Quality
Generic bovine, no special sourcing noted
Grass-fed bovine (traceable standard)
Cost per Serving
$0.97–$1.08 per serving
$2.86/oz, premium positioning
Mixability & Taste
Mixes well, truly unflavored
Dissolves well, pleasant strawberry-lemon flavor
Synergy Actives
None
Vitamin C + hyaluronic acid
Verdict
Best-value unflavored collagen peptides
Category-leading collagen peptides with actives

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