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.

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

Fatigue, low drive, softer erections, a shrinking gym, more belly, a flatter mood, poor sleep. One of these is life. Sev

Testosterone replacement brings back energy, drive and muscle in men who are truly low. It also thickens blood, can shri

Enclomiphene tells your body to make more testosterone. TRT replaces it from outside. Enclomiphene keeps fertility and i

Sleep, losing belly fat, lifting weights, limiting alcohol and fixing vitamin D move testosterone meaningfully. Most sup

TRT does not cause hair loss by itself, but more testosterone means more DHT, and if your follicles are DHT-sensitive it

Semaglutide copies a gut hormone that tells your brain you are full, slows your stomach, and quiets the constant thought

Nausea, constipation, fatigue and burping are the common ones, mostly in the first weeks after each dose increase. Serio

Ozempic face is the hollow, saggy look some people get from losing fat quickly, including the fat that makes a face look

The active ingredient is the same molecule. Brand is an FDA-approved pen; compounded is made by a licensed pharmacy for

Plateaus are normal: the body adapts, the dose stops being enough, or small habits creep back. A dose step, a protein ch

Appetite comes back within weeks, and without a plan most people regain much of the weight within a year. A taper, a low

Food noise is the constant background thinking about what to eat next. For many people it is the real reason diets fail.

A drink or two is fine for most people. Many find they want less. Alcohol plus a slowed stomach can worsen nausea and lo

Zepbound (tirzepatide) produced more weight loss in head-to-head trials, about 20 percent versus 15. Wegovy (semaglutide

Pills exist and more are coming, but the weekly injection is still the most reliable way to get the full effect. Here is

Tiny doses of semaglutide or tirzepatide, below the usual starting dose, for appetite control without the side effects.

Metformin is cheap, well understood and helps blood sugar and insulin resistance. For weight it produces a modest five t