Lion’s mane is generally well tolerated and widely enjoyed. If you feel overstimulated, overly focused, or have too much energy after taking it, simply reduce your daily dose. Most people find their ideal amount between 2–4 mL of Birch Boys Lion’s Mane Tincture per day.

Yes. Studies suggest that continued use is needed to maintain lion’s mane’s cognitive benefits.

No. Lion’s mane is not psychoactive and will not make you high or inebriated. Some users report experiencing an elevated mood or more vivid dreams.

Results vary by individual. Most people notice effects from our Lion’s Mane Tincture within 1–2 weeks, while others may take longer. For more details, read our full guide on what to expect from Lion’s Mane Tincture.

Yes. Lion’s mane provides a noticeable boost in mental energy. For extra support, combine Lion’s Mane Tincture with Chaga Tincture or try one of our delicious mushroom coffees.

To choose the best lion’s mane supplement, look for U.S.-sourced, fruiting body, liquid extracts that list mushroom amounts within an effective range. Ideally from a company that values honesty, transparency, and integrity. Read more about our unique sourcing and formulation here.

You can take Lion’s Mane Tincture directly in your mouth, under your tongue, or mix it into a beverage to mask its strong flavor. A bold taste is a sign of a high-quality tincture.

If you’re sensitive to alcohol or find that taking lion’s mane on an empty stomach upsets your digestion, take it with food. Many people, however, tolerate it well on its own.

Yes! We recommend finding the combination of tinctures that works best for you. Since each body responds differently, our Mushroom Tincture Bundle lets you try them all at a great price.