If you’re a person of a certain age, you’ve probably noticed each of the ads for supplemental testosterone, hinting that taking the male hormone could cure everything ails you, from waning sexual performance to dwindling muscle tissue and strength.

And the ads appear to be working: The quantity of prescriptions written for testosterone have skyrocketed by more than 300 percent since 2001, reaching 7.2 million in 2013, based on an April 2016 analysis by researchers at Massachusetts General Hospital, Weill Cornell Medical College, New York City University, and Stamford University School of Medicine. And an estimated 70 % of these prescriptions for best reviewed testosterone booster spartagen XT are written for males between 40 and 60.

Other studies suggest that those prescriptions are perfect for the drug companies that make and then sell the pills: testosterone sales topped $1.6 billion in 2011, as outlined by a 2013 study in JAMA.

Although some men who take testosterone report better sexual function, most don’t. That’s partly because impotenc-e problems usually stems from low circulation of blood on the pen-is, caused by high-cholesterol levels or hypertension, not low testosterone, according to the American Urological Society.

And going for a testosterone booster doesn’t improve physical stamina or energy, either, as outlined by a study funded by the National Institutes of Health and published in February 2016 within the New England Journal of Medicine.

“My patients come in all of the time looking for it after seeing each of the direct-to-consumer ads telling them they absolutely need to take it,” say Adam Cifu, M.D., a professor of medicine at the University of Chicago and co-author of “Ending Medical Reversal.”

“Since there may be a lot demand, physicians feel pressure to prescribe it to never lose patients.” Some doctors may believe what Cifu calls “marketing hype­-that testosterone is likely to make a 60-year-old man with slightly low testosterone feel good. But it’s medicalizing natural aging.”

Most older men won’t feel better or see benefits from going for a testosterone booster. Actually, older men that are prescribed it appear to possess a higher risk of dying from any disease along with from a heart attack or stroke, based on a 2013 JAMA study.

Another study discovered that men over age 65 on testosterone therapy may have twice the potential risk of having a cardiac event or stroke.

Other research suggests that testosterone boosters might fuel the expansion of prostate cancer, minimizing sperm counts, too. Established risks include thrombus within the legs, obstructive sleep apnea, an enlarged prostate, enlarged or painful breasts, and swollen feet or ankles.

In addition, the gel types of testosterone, applied below your arm or on your upper arm and shoulder, can be moved to others should you don’t wash the area after applying it. Children in contact with the hormone have seen enlargement of your pen-is or clitoris, growth of pubic hair, increased libido, and aggressive behavior. Women may go through acne and also the development of body hair and, when they are pregnant or breast-feeding, can transfer the hormone to their babies.

If you’re feeling as if you possess low energy or are experiencing sexual problems, don’t imagine that low testosterone is the cause, or a testosterone booster may be the solution.

Stress, sleep deficiency or exercise, and feelings regarding your partner may also sap your vim and vigor. Plus, diabetes, obesity, and pituitary tumors can bring about low testosterone, as dexhpky99 some drugs. So they must be eliminated first.

“There’s nothing romantic or age-defying in regards to a drug that is included with long-term risks for your needs and also the people you reside with,” says Marvin M. Lipman, M.D., Consumer Reports’ chief medical adviser.

Instead, try safer methods to bring back that lovin’ feeling: Eat well, exercise, reduce stress, and have a long engage with your partner as well as your doctor. Should you start treatment, reassess after a few months and view for worrisome adverse reactions within you and those around you.