Reviewer

David DeRoos

David DeRoos recorded one first-hand video interview about Lower The Dose. They described more energy through the day in their own words. Recorded in 2026, on camera and unscripted.

Interviews recorded 2026-04-16.

Interviews

WatchReclaimed Energy and Prevented Diabetic Complications After Forty Years on InsulinDavid DeRoos credits Dr. Rangi at Lower The Dose for a total health transformation. After 40 years on insulin, DeRoos resolved chronic fatigue caused by low thyroid, testosterone, and vitamin D. At age 71, he reports zero retinopathy or neuropathy and maintai…David DeRoos · Lower The Dose