+12%
average improvement in skin elasticity after 8 weeks
Double-blind, placebo-controlled trial, n=69.
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Science & Quality
We believe supplements should stand on evidence, not marketing. Here's the science behind marine collagen and how we hold every batch accountable.
How It Works

Collagen from wild-caught North Atlantic fish is first hydrolyzed— broken down into short peptide chains of 2–5 kDa, small enough for the body to actually use. Once ingested, those peptides are absorbedquickly, reaching peak levels in the bloodstream within 1–2 hours. From there they travel to the skin, joints, and connective tissue, where they signal fibroblasts to rebuildwhat time and sun exposure break down — a process that shows up in skin and joint studies over the following 8–12 weeks of consistent use.
Collagen is broken into short 2-5 kDa peptides small enough to absorb.
Peptides reach peak plasma levels within 1-2 hours of intake.
Fibroblasts are stimulated to rebuild collagen and elastin over 8-12 weeks.
The Evidence
+12%
average improvement in skin elasticity after 8 weeks
Double-blind, placebo-controlled trial, n=69.
+28%
increase in dermal collagen density after 12 weeks
Controlled clinical study of marine collagen peptides. — our most cited result
a significant
reduction in joint pain scores reported at 6 months
Longitudinal study of athletes supplementing daily.
Quality Assurance
Every batch is independently tested for heavy metals, microbial purity, and collagen content.
Wild-caught North Atlantic fisheries, certified by the Marine Stewardship Council.
Batch numbers map to the exact vessel, catch, and processing date. Always.
Hydrolyzed to 2-5 kDa - the peptide size clinically associated with absorption.
Independent lab results, published for every batch.
Scan the QR on any jar to see its certificate of analysis.
Transparency
We publish our test results, sourcing data, and clinical references so you can verify what’s in every jar. If you have questions, our team is one message away.
100%
batches third-party tested
2-5 kDa
verified peptide size
MSC
certified wild-caught
0
heavy metals detected