Eat foods rich in omega-3 fatty acids, such as cold-water fish (salmon, mackerel, and herring), flaxseed, rapeseed (canola) oil, soybeans, soybean oil, pumpkin seeds, and walnuts
There is also a transdermal BPC-157 option, though bioavailability data for this route is more limited
If you want to compare formats, the guide on What is the Best Form of Glutathione
Additionally, motor dysfunction in PD patients leads to reduced physical activity, further affecting energy consumption and metabolism ( 3.1 PD and insulin resistance Insulin resistance (IR) is usually considered a systemic response or reduced sensitivity to insulin effects