I REMEMBER EXACTLY what my first shot was like. I was terrified as the nurse at the Mazzoni Center in Philadelphia handed me the syringe. She had carefully instructed me on how to inject the ...

Subcutaneous (subQ or SQ) injections are shots given in the fatty tissue layer (subcutaneous fat) under your skin. Your skin has many layers, and the subcutaneous layer is beneath the epidermis and ...

Xyosted (testosterone enanthate) is a brand-name drug that’s prescribed to treat testosterone deficiency in adults. Xyosted comes as a solution in a prefilled auto-injector pen. It’s typically given ...

Welcome to Testosterone HQ—Men's Health's guide to the exciting, complicated, and fascinating world of testosterone. For everything you need to know about T, click here. I REMEMBER EXACTLY what my ...