Hello! I switched from commercial nootropics to Lion’s Mane and never looked back. It offers smooth, sustainable focus without any crash or jitter. I always buy mine from Amanita Universe https://amanita-universe.us/ — their mushrooms supplies are consistently pure and packed with real potency. After a few weeks of daily use, I noticed better recall and focus, especially during long work sessions. It’s a great way to support brain health without the side effects of synthetic stuff.