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
Buy on Amazon →
NativePath Grass-Fed Collagen Peptides Stick Packs (30 Count) NativePath Grass-Fed Collagen Peptides Stick Packs (30 Count) #94 in Collagen Peptides
Buy on Amazon →
Price
Check price on Amazon →
Check price on Amazon →
Rating
★★★★★
★★★★★
Category rank
#2
#94
Collagen per Serving
11g Types I & 3 hydrolyzed
10g Types 1 & 3 per packet
Third-Party Tested & Certified
Testing not prominently verified
Not visible on Amazon listing
Source Quality
Generic bovine, no special sourcing noted
Grass-fed bovine
Cost per Serving
$0.97–$1.08 per serving
$1.20 per packet; mid-premium tier
Mixability & Taste
Mixes well, truly unflavored
Unflavored; mixed feedback on dissolving
Synergy Actives
None
None included
Verdict
Best-value unflavored collagen peptides
Best grass-fed collagen stick packs for travel

Affiliate link — we may earn a commission