Whey Amino Complex 1 Kg by Vitobest is a nutritional supplement that combines instant whey protein concentrate with 500 mg of L-glutamine (Ajinomoto®) and 500 mg of L-taurine per serving. This product is designed for use at any time of the day, as its formulation allows medium absorption duration. It contains no added sugars, making it a healthy option for those looking to maintain or increase muscle mass and care for their bones. The package contains 1 kg of the product available in different flavors. It is important to follow the usage instructions, which indicate taking 30 g mixed in 250 ml of water, 1 or 2 times a day. Vitobest, the manufacturer, is based in Spain and offers this protein as an excellent choice for athletes and active individuals looking to improve their physical performance.