Zaid K. Dahhaj (@zaidkdahhaj)

If you’re in your 20’s, here’s the path. This is a thread for you....

Sunbathing gets a lot of press....

Circadian biology is the master regulator of all anti-cancer processes in the body Through this, we understand that the demonization of sunlight, along with the lack of discussion about artificial light at night and circadian disruption, creates rising cancer rates Here’s all the evidence you need...

I will repeat this tirelessly All anti-cancer processes within the body are under circadian control, from apoptosis to autophagy to tumor suppressor genes to DNA repair cycles to senescence and beyond Full spectrum sunlight is the most powerful zeitgeber (external circadian cue) which aligns the ...

Understanding hyperpigmentation and melasma through the circadian lens — and how you can potentially fix these skin manifestations once and for all ...

Here’s my response to anyone who claims that full-spectrum sunlight, particularly UV light in that context, is harmful to the skin Bookmark and share this thread ...

The Solar Callus Guide A definitive resource that will put most medical professionals who don’t believe in this concept to shame (You’ll also get a practical framework on how to develop it with sunlight) SOLAR CALLUS THREAD ...