Primal Serum

The deathstalker 
(Leiurus quinquestriatus)
For millennia, its venom has been a symbol of lethal potency.


Primal Serum recognizes it as something far greater: nature’s most sophisticated library of bioactive compounds.


We are a pioneering biotechnology venture founded on a singular mission: to transform this ancient biochemical arsenal into the next generation of therapeutic and diagnostic solutions.


We combine Swiss precision with ethically advanced husbandry and state-of-the-art extraction to deliver the purest, most consistently characterized Deathstalker venom for research and development.




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