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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Micro Ingredients Multi Collagen Peptides Powder 1lb (41 Servings) – Unflavored Micro Ingredients Multi Collagen Peptides Powder 1lb (41 Servings) – Unflavored #77 in Collagen Peptides
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Price
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Rating
★★★★★
★★★★★
Category rank
#2
#77
Collagen per Serving
11g Types I & 3 hydrolyzed
~11g peptides, Types I/II/III/V/X
Third-Party Tested & Certified
Testing not prominently verified
No visible certs or testing claims
Source Quality
Generic bovine, no special sourcing noted
Bovine, sourcing not detailed
Cost per Serving
$0.97–$1.08 per serving
$0.85/serving (excellent value)
Mixability & Taste
Mixes well, truly unflavored
Unflavored, dissolves generally clean
Synergy Actives
None
Vitamin C + hyaluronic acid + biotin
Verdict
Best-value unflavored collagen peptides
Best multi-type collagen peptides with vitamin C & hyaluronic acid

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