Fost Print Classic is an energy concentrate in the form of vials that combines selenium, vitamin E, and a series of essential micronutrients. This product from Soria Natural is formulated to help combat tiredness and fatigue, thanks to its richness in B vitamins, including B2, B3, B6, and B12. Each vial, containing 15 ml of solution, includes a high content of lyophilized royal jelly; indeed, 210 mg of this substance corresponds to 1 g of fresh royal jelly, providing a minimum of 4% 10-HDA, a unique fatty acid associated with the benefits of royal jelly. Vitamins B6, B12, and D, along with selenium and vitamin E, support the normal functioning of the immune system and protect cells against oxidative damage. Ingredients highlighting Acetyl L-Carnitine, pantothenic acid, and manganese offer a broad range of benefits for those suffering from physical and mental exhaustion throughout the day. Fost Print comes in four distinct varieties, offering a solution tailored to different consumer needs. It is advisable to shake well before use and take one vial daily, either directly or diluted in water or fruit juice for better absorption and effectiveness.