Lifestyle Guides

Biological age tests measure how fast your body is aging compared to your actual age.

Biomarker lab tests typically take a biological sample, like blood, to evaluate certain biomarkers, which are measurable indicators of your health. Whether you’re checking your hormones, thyroid, or cholesterol levels, each test comes with its own special instructions.

Endocrine system disorders can result when your body has too much or too little hormone production or when there’s a communication issue between hormone signals and the tissues they’re targeting — in which case your body may not respond to hormones as expected.

Learn how to improve sexual performance with healthy habits — from exercise and sleep to stress relief and expert-supported ED treatments.

Viagra^®, the brand name for sildenafil citrate, is an FDA-approved prescription medication for erectile dysfunction (ED). It works by inhibiting an enzyme called phosphodiesterase type 5 (PDE5), which helps blood vessels relax and increases blood flow.

You may not think about your endocrine system much, but it’s a powerful conductor, coordinating a plethora of body functions. It’s involved in everything from keeping your mood balanced to controlling your growth.

Vibrators aren’t just for women — they can enhance pleasure and improve sexual function for men, too.

From easing pressure and exploring foreplay to addressing stress, hormones, or sexual dysfunction, get actionable tips for getting turned on again.

Blood test results can be overwhelming to digest, complete with medical jargon and numerical values that may not mean much without an accompanying explanation. But to take charge of your health and use your results to enact change (if necessary), you’ll need to understand what you’re reading.

Injections, pills, daily treatments, weekly treatments — when it comes to weight loss medication, you’ve got a lot of choices.

The Food and Drug Administration (FDA) has approved some medications for weight loss. If a medication is FDA-approved, it means the FDA has determined it’s safe and effective for a certain use.

From testosterone to FSH and LH, a number of hormones drive male fertility. These chemical messengers regulate sperm production, sex drive, and more. Imbalances have the potential to contribute fertility issues.