November 25, 2021
Great help
Reviewed in Germany on January 25, 2017 translated from german
Verified purchase
I found the book a little difficult to read. It has more of the character of a scientific study and is largely in English. So only 4 stars.I also read his book on Vitamin D3 which helped me a lot. And then bought this book. Unfortunately, I can only tolerate melatonin in very tiny amounts. But it’s amazing what it does. My entire quality of life has improved significantly. I sleep wonderfully, the quality of sleep is indescribable and I am much more relaxed. I also had a hormonal problem resolved. I have a hormone-related blood clotting disorder that has become life-threatening due to the hormonal changes during the menopause. Since I have a drug intolerance, I was constantly afraid of life. Since I’ve been taking melatonin regularly, these problems have been minimized. I am incredibly grateful for that. Big thanks to Jeff