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 Collagen Peptides Grass-Fed Unflavored Stick Packs (20 × 0.35oz) NeoCell Collagen Peptides Grass-Fed Unflavored Stick Packs (20 × 0.35oz) #63 in Collagen Peptides
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Price
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Rating
★★★★★
★★★★★
Category rank
#1
#63
Collagen per Serving
10g Types I & III
~3.6g per packet, Types I & III
Third-Party Tested & Certified
Third-party tested; no major certs listed
No published NSF or lab testing
Source Quality
Bovine, sourcing unspecified
Grass-fed bovine, traceable
Cost per Serving
$3.10/serving
$1.40–$1.26/packet (mid-tier)
Mixability & Taste
Dissolves hot/warm; struggles cold
Unflavored, mostly clean with warm liquid
Synergy Actives
Collagen only, no vitamin C/biotin
Collagen only, no vitamin C or HA
Verdict
The bestselling value collagen peptides
Solid grass-fed collagen in convenient stick packs

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