Lion's Mane is the shaggy white mushroom that looks like a frozen waterfall, and it has moved from a specialty item to the most asked-for mushroom on the shelf.

Hot water extracted from 100% lion's mane fruiting bodies, guaranteed at more than 30% beta-glucans. That number is the point: beta-glucans are the compounds the extract is standardised on, and most competitors do not print a figure at all.

Real Mushrooms extract from fruiting bodies only. That matters more than it sounds: a large share of mushroom supplements are grown on grain, harvested with the grain still attached and sold as mycelium, which leaves the finished powder mostly starch. This one has no added starch, no fillers and no mycelium fermented grain.

300 capsules, 150 servings at 1000mg per serving. Two capsules make a serving, so a bottle lasts the number of days on the label rather than half of it. USDA certified organic, gluten free, non-GMO and vegan. Third-party tested at accredited labs for purity and potency, and made in an NSF certified facility in the USA.