I was fortunate to try the BioDiet protocol with the author, Dr. David Harper 6 years ago while he was putting together the book. I had a typical middle-aged belly and I was losing my neck. My weight was 183lbs, my body fat was at 26% and my blood tests showed high cholesterol and triglycerides. My BP was over 163/93! So, my doctor told me to exercise more and reduce my calories. The result of exercising more and reducing my calories just made my muscles bigger, but I couldn't change my weight or waist size. I was still fat!
After doing the ketogenic diet with David, I lost 40 lbs, my waist went from a size 34 to 31, my body fat went down to 13% and my BP is a perfect 120/80 with low triglycerides and cholesterol counts. I became younger, faster and my brain woke up! I've maintained this for almost 6 years now. Look at my before and after pictures.
This changed my life and I've even gone further into the "Biohacking" world to make further improvements on my health and lifestyle.
David's writing style makes this easy to understand for both laypeople and professionals alike. I would highly recommend that you read BioDiet and CHANGE YOUR LIFE!