Keep Your Coffee Your beans. Your machine. Your ritual. Focus Coffee Booster does not replace any of it. It is a full-spectrum Lion's Mane mushroom powder designed for your favorite coffee: add it directly to your coffee grounds, brew as usual, and pour the same great-tasting cup you already love. Brews Right In Built to pass through your home brewing filter, Focus Coffee Booster delivers up to 5X more active compounds in your brewed cup than other functional coffees. Drip machine, French press, moka pot or espresso, it works with how you already brew. How to Brew It Add 1 teaspoon for every 8oz cup of coffee (or per 15g of ground coffee) before brewing. 12-cup drip machine: 9 teaspoons. French press: 4 teaspoons. 6-cup moka pot: 2½ teaspoons. Double espresso: 1 teaspoon. What's Inside One mushroom ingredient: 2,000mg of organic Lion's Mane (Hericium erinaceus) per serving, mycelial biomass and fruit body. As mushroom experts, we harness both fruiting body and mycelium to deliver their full spectrum benefits to you. Caffeine free. Om grown in California.