Pro Mtor 375 Gr from Starlabs Nutrition is a powdered product formulated with the patented HMCAA® in a 2:1:1 ratio, combining Calcium Beta-Hydroxy-beta-Methylbutyrate, L-Valine, and L-Isoleucine. It does not include L-Leucine. Additionally, it incorporates a 30:1 soy extract, Betaine HCL, Inosine, and the Osmovol+® complex providing electrolytes and vitamins B6, D, and B12. It also contains AstraGin™, an exclusive extract from Astragalus Membranaceus and Panax Notoginseng. This product has a pleasant taste due to the use of natural beetroot coloring and the sweetener Sucralose. It comes in a 375-gram package, offering between 37 and 60 servings. It is designed for use on training and rest days based on user needs. The recommended daily dose is 15 grams, equivalent to one scoop, to dissolve in 300 ml of water and consume before training or between meals.