Guarana is a herbal preparation based on the seed of the Paullinia cupana (Guarana). Guarana contains guaranine, which is chemically similar to caffeine, but is absorbed more slowly by the body.
Kombination von Inhaltsstoffen, von denen bekannt ist, dass sie die Konzentration verbessern. Mit Bacopa Monnieri, Guarana, Rhodiola Rosea und L-Theanin.
Guarana is a herbal preparation based on the seed of the Paullinia cupana (Guarana). Guarana contains guaranine, which is chemically similar to caffeine, but is absorbed more slowly by the body.
