Sourced in Scandinavia, made in Denmark
Unlocking the next generation
of marine collagen peptides
A high-purity marine collagen upcycled from wild-caught Scandinavian whitefish. A rare marine source of naturally occurring Type II for joint health. In development now. Partners get first access to samples.
The difference
Why fish skeleton matters
01
From bones,
From bones,
for bones
Every marine collagen on the market comes from fish skin, and almost all of it is Type I. We start from the skeleton, which also carries Type II, the structural protein of joint cartilage. A marine source of both is rare outside land animals.
References (third-party literature): T. Aspevik et al. (2024). "A Comparative Study of Collagen Proteins in Skin, Bones, and Guts of Atlantic Salmon (Salmo salar L.) and Atlantic Cod (Gadus morhua)." Journal of Aquatic Food Product Technology, 33(8), 683-696. Lim et al. (2019).
02
Lean whitefish, clean by nature
Our lean whitefish carries as little as 23 g/kg of lipids; salmon skin runs above 230. With almost nothing to oxidize, the isolate is odorless, flavorless, and clear once dissolved. As a cold-water species, it also dissolves instantly in ice-cold liquids, without clumping.
Reference (third-party literature): T. Aspevik et al. (2024). "A Comparative Study of Collagen Proteins in Skin, Bones, and Guts of Atlantic Salmon (Salmo salar L.) and Atlantic Cod (Gadus morhua)." Journal of Aquatic Food Product Technology, 33(8), 683-696.
03
Cleaner source, fewer risks
Wild-caught, traceable, and free of any land animal. Halal, kosher, and pescatarian-friendly, with no BSE risk and no parvalbumin from fish skin. Its wild origin also sidesteps the sea lice, bacterial loads, and antibiotic residues of high-density aquaculture.
Reference (third-party literature): Hjelle et al., "Tissue-based skin prick test extracts from Atlantic salmon containing occupationally relevant allergens," Frontiers in Allergy, 2025
Where we are
We're at lab scale, developing in the open. Instead of launching a finished ingredient, we're inviting a few formulation partners to shape the spec with us, and be first in line for samples. Spots are limited.
Work with us →Our co-development thesis
Marine Type II for joint health
Most collagen supplements target skin through Type I. Type II is different: the principal structural protein in joint cartilage. Almost all of it comes from land animals today. We're changing that.
Clinical and preclinical data suggest oral Type II collagen can calm joint inflammation, slow cartilage loss, and support repair. Ours is naturally occurring, from a wild-caught marine source: a pescatarian-friendly joint-health input we're looking for a partner to validate.
A naturally occurring marine Type II collagen: the thesis at the heart of our co-development invitation, and what we want to prove together.
Help us test it →References (third-party literature): Lim et al. (2019), on the predominantly terrestrial sourcing of Type II collagen; Lugo et al. (2016) and Martínez-Puig et al. (2023), on oral Type II collagen and joint health. Cited in support of a development hypothesis, not as a product health claim.
In development
The ingredient we're developing
- Origin
- Sourced in Scandinavia, made in Denmark
- Source
- Northern Atlantic Whitefish Skeleton
- Collagen types
- Type I & Type II
- Purity
- >90% (Isolate)
- Target appearance
- White Powder Granulate
- Target taste & odor
- Neutral
- Solubility goal
- Cold-water soluble
- Suitable for
- Halal · Kosher · Pescatarian
More than an ingredient. Build it with us.
Built for your product portfolio
Powders & stick packs
Bulk powders, sachets, and ready-to-mix sticks for shakes and functional drinks.
Capsules
Hard-shell and softgel formats for daily wellness and targeted dosing.
Tablets
Compressed supplements for joint health and functional nutrition formulations.
Gummies
Chewable nutricosmetics and functional gummies with excellent dispersibility.
Beverages & shots
RTD cans and concentrated wellness shots with fast-dispersing peptides.
Circular economy
From sidestream
to solution
We turn underutilized marine sidestreams into high-purity collagen. Every batch starts with fish skeleton that would otherwise go to waste: a traceable ingredient that needs zero farmland or freshwater, from a process designed with net-zero in mind.
Upcycled from fishing industry sidestreams
Wild-caught, never farmed
Traceable supply chain
Sourced in Scandinavia, made in Denmark
Partner with us
Let's work together
We're selecting a small number of formulation partners. If you formulate or brand in joint health, functional nutrition, or healthy aging, we'd like to talk.
- Shape the ingredient spec and target applications
- Early access to development samples (Q1 2027)
- A direct line to our founding team
About us
A Nordic marine biotech company
Marine collagen is booming, but almost all of it is fish skin, and mostly Type I. We started from a different question: what's the highest-value ingredient we can make from an under-used marine sidestream?
Our answer: a high-purity collagen from Scandinavian whitefish skeleton, the backbones and frames that are otherwise discarded. Rare for a marine source, it carries Type I alongside naturally occurring Type II, the structural protein of joint cartilage. We're in active development now, defining the spec with formulation partners.
We source in Scandinavia and make in Denmark, with a process designed around net-zero. A differentiated ingredient, and a more responsible one.
The founders
