5000 MG Milk Chocolate Funghi Bar -Start with 1 square (333 mg). Beware! Our 5000 mg Massimo strength is not for the faint of heart! This behemoth of a bar contains 5000 mg of our premium Psilocybe Cubensis blend. If you’re looking to go on a far-out journey, this is the strength for you! Not recommended for beginners.