Bryan Johnson

Sauna is one of the most effective health protocols I've done. Here is everything I've learned; it's the most robust characterization ever produced. 

Results: 

1) Fifteen sessions of sauna dramatically reduced environmental toxins in my body: 

+ 65% drop in 2,4-D 
+ 100% drop

care about fertility markers even when they're not trying to conceive because sperm quality is tightly coupled to testicular function, which governs testosterone production, metabolic health, and long term endocrine stability. When fertility parameters decline, the same upstre

at first doing sauna in the evening would disrupt my sleep but once I got acclimated, it improved my sleep slightly. my daily routine is to do sauna in the mornings following my workout when I'm already warmed up. it enhances the efficacy of the session.

One thing I forgot to mention, hot dry sauna can stress the skin barrier by increasing transepidermal water loss. To mitigate this, before entering the sauna, I'll apply a layer of blueprint moisturizing cream to reduce moisture loss. Then after the sauna, I'll apply a hydrating