The key things that stimulate BDNF are a healthy diet that is nutrient rich and keeps blood sugar levels stable, ketone production from a ketogenic diet or intermittent fasting, good sleep, a positive mental attitude, and regular exercise
Vitamin B12 injections, why not just take the pills and why would I bother about B12 injections? Actually, I thought and felt exactly the same until I had my B12 levels tested, because I always felt exhausted, wasnt sleeping well and was constantly lacking energy to perform normal everyday tasks
On its own, however, it is rarely the strongest active ingredient for treating discoloration
Wiad Lek (2004) 57:4535
Most published topical studies have used concentrations between 1 percent and 3 percent
Many clients relax, scroll on their phones, or simply enjoy the downtime