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.

Vital Proteins Collagen Peptides Powder 14.3oz Unflavored Vital Proteins Collagen Peptides Powder 14.3oz Unflavored #3 in Collagen Peptides
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Sports Research Collagen Peptides Unflavored 1 lb Sports Research Collagen Peptides Unflavored 1 lb #11 in Collagen Peptides
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Price
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Rating
★★★★★
★★★★★
Category rank
#3
#11
Collagen per Serving
10g hydrolyzed Type I & III
11g Type I & III
Third-Party Tested & Certified
Third-party tested, Whole30 Approved
Third-party tested, Keto/Paleo/Non-GMO certified
Source Quality
Grass-fed, pasture-raised bovine
Bovine, quality claimed but sourcing details limited
Cost per Serving
~$1.50/serving (premium)
$2.06 per serving ($1.85 Subscribe & Save)
Mixability & Taste
Dissolves fully, no taste or clumping
Dissolves well, minimal/no taste
Synergy Actives
Collagen only—no boosters
None included
Verdict
The category leader: grass-fed collagen peptides, widely trusted.
Best-value third-party tested unflavored collagen peptides

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