About Us

Science‑Driven Wellness, Crafted with Integrity

At API Supplements, we believe that better health starts with better choices, science-led, cleanly crafted, and proudly made in the UK.

Backed by Algae Products International, winner of the Best Microalgae R&D Firm 2025 at the GHP Innovation Excellence Awards, we bring world-class expertise to every product we create.

From our headquarters in Swansea, Wales, we control every step in-house, from algae cultivation and formulation to manufacturing and packaging. Our lead scientists are behind innovations like PhycoBoost, a premium phycocyanin supplement designed to support immune strength, energy, and recovery.

We’re not just another supplement brand, we’re your ultimate health guardian, combining breakthrough science with everyday wellness.

PhycoBoost captures carbon for a healthier you and planet


We harness the extraordinary carbon-sequestering power of microalgae to go beyond “sustainable” we’re carbon negative. Every batch of PhycoBoost begins in our bespoke photobioreactors, where cultivated spirulina draws down CO₂ from the atmosphere. That captured carbon becomes the very phycocyanin that fuels your daily wellness. By integrating CO₂ capture into every stage from algae growth through downstream processing, we’re shrinking our footprint while delivering a product that actively reinvests in the planet.

Meet the faces of the blue revolution


From our technicians fine-tuning bioreactors and scientists decoding phycocyanin’s secrets, to our marketing mavericks sharing the blue story, and the visionary founders who charted this course, this is the team powering your daily dose of PhycoBoost. Their combined expertise transforms microalgae into a vibrant wellness ritual you can trust.