While limited evidence supports this, the practice is common
The androgen receptor is the particular gateway by which testosterone, and other androgens, exert their functions on the human bodythe lock in an analogy by which testosterone is the key
Someone who lost 40 pounds in three months may have started at a higher weight, responded more strongly to the medication, or simply had different circumstances than yours
Cardoso BR, Hare DJ, Bush AI, Roberts BR
The SURPASS trials in patients with type 2 diabetes showed significant improvements in insulin sensitivity, HbA1c, and metabolic parameters all factors that indirectly support testosterone production (Frias et al., 2021, NEJM )