Astenor Forte, 2 x 20 vials, Biessen Pharma Contains the amino acids arginine and malic acid, which support the bodys energy recovery and help it recover and improve its performance. Arginine is involved in the conversion of ammonia into urea by the liver and increases the synthesis of amino acids and proteins in the liver. It is also an important structural component of proteins and participates in the energy metabolism of the muscular systemMalic acid intervenes in the energy metabolism of the muscular system by stimulating the production of ATP.Indications: Useful at different times of life when the bodys energy levels may be more intensely demanded, leading to states of weakness and asthenia manifested by: lack of concentration, decreased vitality, muscle pain and sleep disorders. Active ingredients per bottle (10 ml):L-arginine 413 mgDL-malic acid 1500 mg.How to use:Children over 12 years old and adults: 1-3 vials daily, after mealsThe contents of one vial (10 ml) can be consumed directly or diluted in water.Warnings:Do not exceed the recommended daily doseThis food supplement should not replace a varied and balanced diet and a healthy lifestyle.Presentation: 40 vials