Grass Fed Collagen Peptides Powder Unflavored
A U.S. 20 g Type I and III bovine collagen formula with a named Bacillus coagulans strain.
Research last verified August 19, 2026
Pending
Score Pending
A numerical Ethos Score requires structured evidence, formula, and sufficient coverage. Missing data is never converted to a pass or a zero.
The Takeaway
A 20 g Type I and III bovine collagen with a named probiotic strain and U.S.-verified price.
Best For
- • People wanting Type I and III collagen plus a named probiotic.
Watch Out For
- • No independent purity or potency certification was located.
Why this score
Each dimension stays pending until the exact structured inputs needed to score it are available.
The collagen dose is clear and aligned with broad research ranges, while the probiotic addition has limited product-specific context.
A U.S. 20 g Type I and III bovine collagen formula with a named Bacillus coagulans strain.
NSF Gluten-Free certification is a dietary attribute certification; no independent purity or potency certification located.
{"lead":"No Product-Specific Data Found","cadmium":"No Product-Specific Data Found","arsenic":"No Product-Specific Data Found","mercury":"No Product-Specific Data Found","microbial":"No Product-Specific Data Found"} PFAS: No Product-Specific Data Found.
Verified price is approximately $1.29 per labeled serving.
Real Cost
1.24 lb
One-time purchase
$35.99
Cost per serving: $1.29
About $38.56 for 30 days · $469.16 per year
No verified official purchase link is available
Formula
Key Active Ingredients
Bacillus coagulans SNZ 1969 cfu
250000000
Testing & Transparency
Independent certification
No public certification verification is listed
Public test source
No product-specific test source is linked
Certifications
NSF Gluten-Free certification is a dietary attribute certification; no independent purity or potency certification located.
Toxin & Forever Chemical Report
This section shows product-specific contaminant and PFAS (forever chemical) test results where available. “No Product-Specific Data Found” is not a purity pass — it means no public test result was located for this exact product. Organic, non-GMO, and similar certifications are agricultural standards and do not verify contaminant levels.
{"lead":"No Product-Specific Data Found","cadmium":"No Product-Specific Data Found","arsenic":"No Product-Specific Data Found","mercury":"No Product-Specific Data Found","microbial":"No Product-Specific Data Found"} PFAS: No Product-Specific Data Found.
Evidence
Evidence & dose context
ModerateThe collagen dose is clear and aligned with broad research ranges, while the probiotic addition has limited product-specific context.