About Proteus

Proteus was founded by Joseph Halstead, a Cambridge-trained biochemist and the founder of Ultimate Performance Asia. He started Proteus because the supplements his clients were being sold rarely matched what the clinical research actually supports.

Every Proteus formulation is built to a single rule: the dose, form, and ingredient list have to match what works in the trials. Made in our own GMP-certified facility in Singapore — no contract manufacturers, no proprietary blends, third-party tested every batch.

Founder letter coming soon.