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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NeoCell Collagen Peptides Powder 22oz Grass-Fed Unflavored NeoCell Collagen Peptides Powder 22oz Grass-Fed Unflavored #56 in Collagen Peptides
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Price
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Rating
★★★★★
★★★★★
Category rank
#2
#56
Collagen per Serving
11g Types I & 3 hydrolyzed
11g Types I & III
Third-Party Tested & Certified
Testing not prominently verified
Tested, limited transparency
Source Quality
Generic bovine, no special sourcing noted
Grass-fed bovine
Cost per Serving
$0.97–$1.08 per serving
$0.57 per serving
Mixability & Taste
Mixes well, truly unflavored
Unflavored, good solubility
Synergy Actives
None
None (amino acids only)
Verdict
Best-value unflavored collagen peptides
Solid grass-fed collagen — good value, unflavored, no frills.

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