(37014337) Serology is positive, but this doesnt prove causality
It is studied and sold strictly as a research compound or off-label growth-hormone-axis agent explored for muscle growth and recovery, not as an approved therapeutic or an over-the-counter supplement
GCC Common Customs Law Under the GCC Common Customs Law, Qatari Customs at Hamad International Airport strictly monitors the import of unapproved pharmaceutical compounds and performance-enhancing substances
Still, the exact processes behind these effects are poorly understood, and studies in humans are limited
93,96,97 In addition, although emerging markers such as serum immunoreactive trypsin and chymotrypsin show theoretical potential, their clinical utility remains to be validated through further studies