Stable amino acid based bicarbonate solutions for peritoneal dialysis and hemodialysis

The invention relates to two single and stable solutions for peritoneal dialysis (PD) and hemodialysis (HD). The solutions contain the needed electrolytes, the bicarbonate and at very small concentration (1.5mM/L) disodium hydrogen citrate. Besides, the PD solution contains the following ten indispensable amino acids, L-histidine, L-leucine, L-lysine, L-methionine, L-phenylalanine, L-threonine, L-tryptophane, L-valine, L-arginine and L-glutamine, while the HD solution contains the two dispensable amino acids, L-aspartic acid and L-glutamic acid.