Lion's Mane and the Focus Question

Janet M. Bryan

Lion's mane shows up in coffee blends and capsules with bold promises about focus and memory, but the research tells a more careful story. This is a clear-eyed look at what the evidence actually supports: the studies behind the claims, how nerve growth factor is talked about versus what is proven, realistic doses, and where the science stops and marketing begins. Grounded, patient, and refreshingly honest about the gaps.