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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Nutricost Collagen Peptides Powder 4 oz Unflavored (Grass-Fed Bovine, Types I & III) Nutricost Collagen Peptides Powder 4 oz Unflavored (Grass-Fed Bovine, Types I & III) #90 in Collagen Peptides
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Price
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Rating
★★★★★
★★★★★
Category rank
#1
#90
Collagen per Serving
10g Types I & III
~10g Types I & III
Third-Party Tested & Certified
Third-party tested; no major certs listed
Claims non-GMO only, no NSF/lab seals
Source Quality
Bovine, sourcing unspecified
Grass-fed bovine, unverified
Cost per Serving
$3.10/serving
$3.24/oz — excellent value
Mixability & Taste
Dissolves hot/warm; struggles cold
Unflavored, dissolves clean
Synergy Actives
Collagen only, no vitamin C/biotin
None included
Verdict
The bestselling value collagen peptides
Best budget grass-fed collagen peptides

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