Lion’s Mane (Hericium erinaceus) is a functional mushroom traditionally used to support memory, focus, and overall brain health. Studies suggest it may stimulate nerve growth factor (NGF), which supports neuron health.

Lion’s Mane grows naturally on hardwood trees in Asia, Europe, and North America. Its earliest recorded uses go back centuries in Japan, where monks valued it for supporting focus during meditation. In traditional Chinese medicine, it has been used to promote digestion, vitality, and overall resilience.

Students, professionals, and older adults all use Lion’s Mane — whether for focus, memory, or long-term brain resilience.

Effects vary — some people notice sharper focus within days, while for others it may take several weeks. Results depend on consistency, dosage, and individual factors.

For optimal benefits, take PRIMECAPS Lion’s Mane daily, preferably in the morning or early afternoon, with a glass of water and ideally with a meal that contains some healthy fat to support absorption.

Depending on your needs, 2–4 capsules per day is recommended. Use a smaller dose for daily support, and a larger dose when you need extra mental clarity and performance. Consistency is key, so consider making it part of your daily wellness routine.

Lion’s Mane pairs well with other functional mushrooms and adaptogens such as Cordyceps (for energy and stamina), Reishi (for stress balance and relaxation), or Maitake (for immune and metabolic support). These combinations help enhance mental clarity, cognitive function, and overall resilience — tailored to your specific wellness goals.

See our full range of synergistic combinations under the Bundles section or by clicking here.