SeaStock
Share
Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from SeaStock, 6 Molfetta Quays Fremantle Western, Perth.
Reaching pharmaceutical grade is not just a quality milestone. It opens an entirely new market.
Dr Sanjana Senthilkumar, Research Scientist at SeaStock, has been instrumental in optimising the extraction efficiency of R-Phycoerythrin from our Asparagopsis algae.
In this video, she explains what RubySea means for the diagnostics industry, and why land-based cultivation is central to achieving the purity pharmaceutical clients require.
The science behind SeaStock's highest purity product, straight from the researcher who helped build it.
Link in bio to learn more.
01/07/2026
One facility. Four industries.
SeaStock's Asparagopsis algae, cultivated onshore in Fremantle, WA, produces bioactive compounds serving four distinct markets
- Pharmaceutical diagnostics
- Cosmetics
- Livestock
- Food and beverage
Each product built to the highest purity standards our clients demand. Naturally derived. Consistently pure. Commercially ready.
Link in bio to learn more.
Livestock agriculture has a methane problem. SeaStock is helping solve it.
Our stabilised bromoform extract, derived from Asparagopsis algae cultivated at our onshore Fremantle facility, is supplied to FutureFeed as a natural methane-reducing feed additive.
Backed by a decade of research, it has been shown to cut methane emissions from cattle by up to 90%.
That is not a marginal gain. It is one of the most significant emissions reductions available to the agriculture sector right now.
Science that works for farmers and the planet.
Link in bio to learn more.
Consistency is not a coincidence.
Every batch that leaves our Fremantle facility has been tested, verified, and approved to meet the purity standards our clients require.
Our land-based, controlled cultivation process makes that possible, removing the environmental variables that make quality control so difficult in ocean-based production.
No shortcuts. No compromises. Science first. Always.
Link in bio to learn more.
24/06/2026
RubySea.
SeaStock's pharmaceutical-grade R-Phycoerythrin, produced in our controlled, land-based facility in Fremantle, WA.
Our highest purity algae pigment is designed for the applications that demand the most
- Diagnostic test kits
- Flow cytometry
- ELISA
- Life science research
Naturally derived. Consistently pure. Commercially ready.
Enquire at the link in bio.
In January 2025, the US FDA officially banned Red Dye No. 3.
A synthetic pigment used across pharmaceuticals, diagnostics, and food for decades gone. And the global search for natural, high-purity alternatives is accelerating fast.
Enter RubySea.
SeaStock's pharmaceutical-grade R-Phycoerythrin is a naturally derived red pigment extracted from Asparagopsis algae, produced in our controlled, land-based Fremantle facility.
No synthetic inputs. No contamination risk. Built for the most demanding applications in life science and diagnostics.
The market is moving. RubySea is ready.
Link in bio to learn more.
Introducing RubySea.
SeaStock's highest purity grade R-Phycoerythrin - purpose-built for the pharmaceutical diagnostics market.
Produced in our controlled, land-based Fremantle facility, RubySea delivers the consistency, traceability, and purity that life science research demands.
Flow cytometry. ELISA. Diagnostic test kits.
This is pharmaceutical-grade algae science, extracted from Asparagopsis algae, tested to the highest standard, and ready for the applications that can't afford to compromise.
Learn more at the link in bio.
18/06/2026
From R&D to global commercial scale.
SeaStock has officially been granted an aquaculture licence by the WA Government the state's first for a commercial-scale, land-based algae facility.
Swipe through to see what this means
- A landmark licence approval from the WA Government
- Moving into our new Oakford production facility, built to control every environmental variable and scale high-yield Asparagopsis biomass
- Delivering high-purity natural extracts that slash agricultural methane emissions by over 90% and fuel medical-grade pharmaceutical advancements
-The future of sustainable ocean solutions is moving onshore
Head to the link in bio to read the full state announcement.
17/06/2026
Onshore vs offshore. Two ways to cultivate algae. One clear advantage.
SeaStock's land-based, controlled cultivation process delivers what open-ocean methods simply cannot: consistent purity, controlled conditions, and a scalable, contamination-free supply chain.
It's why our clients in pharmaceuticals, cosmetics, and livestock choose SeaStock every time, every batch.
This is the difference between a process that scales and one that doesn't.
Link in bio to learn more.
The ocean is unpredictable. Our facility isn't.
Growing algae offshore sounds natural, until a single storm wipes out your entire yield. Temperature shifts, seasonal changes, and ocean contamination make consistent, commercial-scale quality nearly impossible in the wild.
SeaStock's land-based facility in Fremantle, WA controls every single variable.
The result? A patented process delivering:
- Up to 14x greater yield efficiency than offshore production
- 44x less land area required
- Absolute purity and unmatched consistency
Give your supply chain the certainty the ocean can't match.
Link in bio to learn more.
Click here to claim your Sponsored Listing.
Contact the business
Website
Address
Perth, WA
6160
