Nutrition

Non-hormonal anabolic complex designed for athletes focused on building muscle mass and making the most of nutrient intake. Each daily pack delivers a precise combination of amino acids, adaptogens, plant extracts, and stimulants, divided into four functional complexes. M-Stak comes in convenient single-serving packs and fits perfectly into both bulking phases and periods of intense training.

The first and only supplement that contains the correct ratios of those aminos based on human muscle protein itself. This complex of aminos is appropriately called Human Muscle Protein Complex (HMPC™) and they're only in Animal Nitro.

A protein blend heavy in cross flow micro-filtered whey protein isolate, complemented by ultra-filtrated whey protein concentrate. Animal WHEY lives to the lofty standard strived for and set by Animal, making it worthy to bear the unmistakable Iconic imagery on its front label.