Universal Nutrition Animal M-Stak

mstak Since its introduction, Universal Nutrition's Animal M-Stak has attracted worldwide interest from bodybuilders and strength athletes looking for anabolic support that doesn't involve manipulating, or trying to manipulate, hormone levels. Universal answer is the M-Stak. M-Stak is a pack-style supplement intended to support anabolic muscle growth by affecting several specific biological pathways. Note: Animal M-Stak is suitable for natural...