Sports Research Collagen Peptides Powder 7.8oz Unflavored
🔥 #2 in Collagen Peptides · New Best-value unflavored collagen peptides
Sports Research Collagen Peptides 3.9oz Unflavored
Sports Research 4.4
#2
in Collagen Peptides
$12.95 →
As of Jul 13, 2026
AI-estimated. See how we score. How we score Affiliate link — we may earn a commission
01 / Spec
Top features
Collagen SourceBovine
Peptide TypeTypes I & 3 (Hydrolyzed)
Grams Per Serving~11g
Sports Research Collagen Peptides is an unflavored hydrolyzed collagen powder featuring Types I & 3 peptides sourced from bovine collagen. Each serving delivers approximately 11g of collagen peptides per scoop, designed for skin, hair, nail, and joint support.
Key features:
- Unflavored formula mixes easily into beverages, smoothies, and foods
- Hydrolyzed peptides for enhanced absorption
- Competitively priced at ~$3.32/oz, with Subscribe & Save discount available (10% off)
- No added actives (vitamin C, hyaluronic acid) — collagen only
- Brand has strong Amazon presence with hundreds of thousands of reviews
Sourcing & certifications: Standard bovine collagen; no explicit grass-fed or third-party testing claims visible on primary listing. No NSF or heavy-metals certification highlighted.
Who it's for: Budget-conscious users prioritizing unflavored, mixable collagen peptides for general skin, joint, and nail wellness. Appeals to those seeking high review volume + accessibility over premium sourcing or added synergy ingredients.
02 / Signals
Why it's hot
Bestselling unflavored collagen peptides—trusted by hundreds of thousands.
- Value for money 98
- Review rating & velocity 100
- Community sentiment 95
- Brand reputation 86
- Search heat 93
- Est. return & defect rate 98
03 / Verdict
Pros & cons
Pros
- Dissolves clean and truly unflavored
- High collagen dose per serving (~11g)
- Massive review volume and positive ratings
- Budget-friendly cost per serving
- Widely available with Subscribe & Save discount
- Hydrolyzed peptides for better absorption
Cons
- No added vitamin C or synergy actives
- No visible grass-fed or pasture-raised sourcing claims
- Third-party testing not prominently advertised
- Generic bovine sourcing — not marine or specialty
- Only Types I & 3 — no targeted Type II option
Collagen SourceBovine
Peptide TypeTypes I & 3 (Hydrolyzed)
Grams Per Serving~11g
Servings Per Container~12 (3.9 oz)
Added ActivesNone
FlavorUnflavored
CertificationsNot prominently advertised
Cost per Serving~$1.08 (one-time) / $0.97 (Subscribe & Save)
Dietary NotesGluten-free claims common in brand; bovine-sourced
05 / Your take
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05 / Compare
Compare the best alternative
One useful head-to-head in Collagen Peptides, with the rows most likely to separate the contenders.
Open full comparison → 
Vital Proteins Collagen Peptides Powder 14.3oz Unflavored
Collagen per Serving (g)
10g Types I & III 10g hydrolyzed Type I & III Most per scoop
Third-Party Tested & Certified
Third-party tested; no major certs listed Third-party tested, Whole30 Approved
Source Quality
Bovine, sourcing unspecified Grass-fed, pasture-raised bovine
06 / Rivals
Compare with
07 / Variations
Other flavors & sizes
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08 / Browse
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