Plain answers about IV therapy, GLP-1 programs and peptides — written for people in New York and New Jersey who are deciding whether any of it is worth their afternoon.

ED is usually a blood-flow problem, a nerve problem, a hormone problem, a medication side effect, or a head problem. Oft

Sildenafil works in about an hour and lasts four to six hours. Tadalafil takes a bit longer and lasts up to 36 hours, or

Sildenafil kicks in within 30 to 60 minutes and keeps working four to six hours. A big fatty meal can delay it by an hou

A 2.5 or 5 mg tadalafil every day keeps a steady level in the blood, so there is nothing to plan. It also eases urinary

PE is the most common male sexual complaint and one of the most treatable. A low-dose daily or on-demand medication, a n

Low sex drive usually traces to testosterone, sleep, stress, a medication, relationship issues or depression. Labs settl

One bad night becomes worry, worry becomes another bad night. The fix is usually a short course of medication to rebuild

Low testosterone lowers desire and can soften erections, but most ED is a blood-flow problem, not a hormone problem. Lab