Lion’s Mane (Hericium erinaceus)
Known For -
Focus, Cognitive Health, Mood, Brain Function
Power Rating*
What It Is:
A medicinal mushroom known for its neuroprotective and cognitive-support properties. It contains compounds called hericenones and erinacines that stimulate nerve growth and brain function.
What It’s Used For:
Supports focus, memory, and mental clarity
Promotes nerve growth and brain health
May reduce anxiety and mild depressive symptoms
Typical Dose:
500–1,000 mg, 1–2 times daily (standardised to ≥20% polysaccharides or ≥1% hericenones/erinacines)
Side Effects:
Very safe; occasional digestive upset or mild itching in sensitive users
Avoid if allergic to mushrooms
Why It’s Rated 3.5/5:
Solid early research for cognitive and neurological health. Not a stimulant, but improves long-term brain function and focus when used consistently.