Jeff T. Bowles

Jeff T. Bowles is a self-experimenter and researcher who conducted a year-long study on high-dose vitamin D3 supplementation.

He is not a medical professional but has extensively researched the topic of vitamin D3 and its potential health benefits.

Bowles is passionate about sharing his findings and theories regarding the importance of vitamin D3 in human health.

He has written about his personal experiences and gathered anecdotal evidence from readers who have tried his high-dose approach.

Bowles maintains a website to share information about vitamin D3 and has faced criticism for his unconventional methods and writing style.

Despite this, he remains committed to promoting awareness about vitamin D3's potential health benefits.