Yamamoto® Nutrition Vitalyn POWDER Vitargo® is a dietary supplement powder exclusively composed of 100% Vitargo®, a high molecular weight complex carbohydrate derived from barley starch (amylopectin).

Vitalyn POWDER Vitargo® stands out with its patented carbohydrate, boasting an average molecular weight ranging from 500,000 to 700,000. This unique feature sets it apart from commonly used sugars like glucose and fructose, as well as maltodextrin, which typically have much lower molecular weights (around 1,000-10,000 for maltodextrin and approximately 180 for dextrose).

Developed and patented by the Karolinska Institute in Stockholm, Vitargo® is meticulously designed for efficient absorption, providing a sustained and balanced increase in blood glucose levels. This unique carbohydrate facilitates the replenishment of muscle glycogen lost during extended and intense physical exertion, making it particularly valuable for athletes needing to recover from prolonged efforts, such as in stage races.

The synthesis of muscle glycogen relies on the transport of glucose through the intestinal mucosa, muscle cell membranes, and the action of enzymes responsible for phosphorylation and glycogen synthesis. The rate at which the stomach empties is influenced by the osmolarity of ingested solutions, and Vitargo® excels in this aspect, boasting low osmolarity. This characteristic ensures swift stomach emptying, allowing for the prompt release of glucose from the intestine.

Recommended for physically active adults engaged in intense and prolonged exercise, Vitalyn POWDER Vitargo® aids in the recovery of normal muscle function following exhaustive workouts. Carbohydrates play a pivotal role in this recovery, and the beneficial effects are achieved through the consumption of carbohydrates from all sources, with a total weight of 4g per kg of body weight. This intake should commence within the first 4 hours post-exercise, concluding no later than 6 hours afterward.

Nutritional information