The evidence is thinner than the price suggests
There are several ways to introduce testosterone to your body, but the benefits of injecting testosterone is that injections are highly effective and the dosage is consistent, studies have shown
Some people notice changes within 12 weeks (like better sleep or energy), while others may take 48 weeks to see results in areas like fat loss, muscle tone, or skin health
With the introduction of the GLP-1 drugs, the stigma of injecting oneself at home has kind of disappeared, suggests Alexander Weber, an orthopedic surgeon and chief of sports medicine and shoulder surgery at Keck Medicine at the University of Southern California
Vitamin B12 also plays a key role in reducing levels of an amino acid called homocysteine, high levels of which have been linked to chronic conditions like heart disease, stroke, and Alzheimers