However, there is no clear evidence suggesting that the ingredients in the natural GLP-1 patches activate the GLP-1 hormone when delivered transdermally
In clinical trials, including a Phase 2 study published in the New England Journal of Medicine (2023), it has been administered as a subcutaneous injection injected beneath the skin typically once weekly
This initial period of keto-induction is often accompanied by a cluster of transient adverse effects commonly termed the keto-flu, including brain fog, headache, lightheadedness, fatigue/lethargy, reduced exercise capacity, mood changes, gastrointestinal symptoms (e.g., constipation or diarrhoea), muscle cramps, and halitosis [74]
2015 Feb;52(2):822-30
He has written several books, including The Obesity Code, The Complete Guide to Fasting, The Diabetes Code, and The Cancer Code