MTN OPS Slumber helps your body rest deeply and recover quickly. Hibern8, MTN OPS' deep sleep formula, uses local trace minerals from the Great Salt Lake coupled with Melatonin, L-Theanine and natural extracts to cultivate a deep, calming slumber. Slumber also helps your body recover during deep sleep with Collagen, one of the most important nutrients needed to ensure the health and vitality of your skin, hair, tendons, cartilage, bones, and joints. Available in 30 servings bulk or 20 servings individual trail packs.FeaturesReduces StressCalming Muscle RecoveryAmazing & Enjoyable Taste