| Active ingredients | Trade names | Pharmaceutical companies | 
| L-Phosphothreonine Arginine Hydrochloride
 Glutamine
 L-Phosphoserine
 Vitamin B12 (Hydroxocobalamin)
 | Vitasprint Complex - Balverda; Adroka | 
| L-Phosphothreonine L-Arginine Hydrochloride
 L-Glutamine
 Phosphoserine
 Vitamin B12 (Hydroxocobalamin)
 | Bio-Logos - Sigma-Tau Pharmaceuticals | 
| Phosphothreonine Citrulline
 Disodium Glucose-1-Phosphate
 Glutamine
 Magnesium Aspartate
 Vitamin B12 (Cobamamide)
 | Energon Rende - Istituto Chimico Internazionale Dr. Giuseppe Rende 
 |