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National INAD Program Administrator
Fish and Aquatic Conservation,
Aquatic Animal Health
17α-methyltestosterone (MET) is an aquaculture premix and is only available through Rangen Inc. The primary goal of studies conducted under INAD #8557 is to generate data evaluating the efficacy of MET administered in feed to larval rainbow trout and Atlantic salmon to produce masculinized female fish that produce sperm.