Medication

A low testosterone value is not a diagnosis. Learn what the lab actually measures, the three symptoms that genuinely correlate with it, and what a proper clinical evaluation looks like.

A drug development scientist explains why research-use-only peptides lack the data needed to be considered safe or effective, and what the process actually requires.

When you stop a GLP-1, about two thirds of the weight lost comes back within a year. Here is what the evidence says about cessation and what to expect.

Dermatology based routine with hydroquinone and tretinoin: how to cycle, combine, and protect the skin barrier to improve tone and firmness safely.

Practical guide to physical, hedonic, and conditioned hunger, with behavior strategies to reduce overeating and improve long term weight control.

A clear summary of the rapamycin trial in adults over 65, covering dose, safety, biomarkers, frailty endpoints, and functional health goals.

Why the testosterone crisis narrative is overstated, how lab methods distort trends, and how to evaluate symptoms with repeat testing and context.

Fertility, cycles and AMH can reveal hormone and metabolic health early. Learn what to test, when to act and how lifestyle shapes ovarian aging.

Muscle pain, weakness, or dark urine while training on statins may require medical review, CK testing, and treatment adjustment without stopping exercise.

A practical guide to reading supplement evidence, spotting drug interactions, and avoiding claims that move faster than the data.

A longevity tournament shows which habits, metrics, and therapies deserve more attention. The main lesson is simple: the basics beat shortcuts.

What Rachel Rubin explains about hormones, sexual pain, recurrent UTIs, and vaginal treatments many women never hear about in time.

What to watch in perimenopause and menopause, when to consider hormone therapy, and why route, dose, and context change the outcome.

The video reviews the benefits and limits of menopause hormone therapy and testosterone treatment when cardiac risk is part of the discussion.

Pausing, naming what you feel, and dropping self punishment can change your relationship with food. GLP1 may help, but it cannot do the mindset work for you.