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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NeoCell Grassfed Collagen Peptides Powder 7oz Unflavored NeoCell Grassfed Collagen Peptides Powder 7oz Unflavored #28 in Collagen Peptides
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Price
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Check price on Amazon →
Rating
★★★★★
★★★★★
Category rank
#1
#28
Collagen per Serving
10g Types I & III
10g Types I & III
Third-Party Tested & Certified
Third-party tested; no major certs listed
None visible
Source Quality
Bovine, sourcing unspecified
Grass-fed bovine
Cost per Serving
$3.10/serving
$3.68–$3.99/serving
Mixability & Taste
Dissolves hot/warm; struggles cold
Unflavored, dissolves well
Synergy Actives
Collagen only, no vitamin C/biotin
Collagen only, no vitamin C
Verdict
The bestselling value collagen peptides
Best-value grass-fed collagen peptides

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