things bad for sperm health:
+ tight underwear
+ laptop on lap
+ extremely hot showers
+ sauna

let the boys breathe

@DrNeilStone One of the more interesting things I've learned is that you can dramatically lower your speed of aging. My best three test average is 0.54, which roughly speaking, means that at that level a year of aging happens every two years. My score is #1 in the world among hundreds of…

I'm 47 and my vascular age is 30.

Sauna is supposed to improve vascular age. I completed these six measurements as a baseline so we'll see if they improve following the sauna protocol. Here’s what I measured and what they mean:

Central Systolic Blood Pressure:
This is…

if AI knocks us all out it was great hanging out with you

For those facing mental health challenges: Consistent, high-quality sleep is one of the most effective remedies you can rely on.

@spongebad_69 Gonna need some time to process this

Early 20s male called me, working 18 hrs/day. Erratic sleep schedule. Take out food. Always fatigued. No sex drive. Losing hair. Headaches. Caffeine to stay alive.

It's a full-spectrum dysregulation of metabolic, hormonal, and nervous system health.

@ada_lluch I'll be here

What's interesting:

AI-assisted physicians outperformed human physicians who had no reference materials. In April 2025, responses...were so strong that physicians could no longer improve them.