In a rat forced-swimming model of mild organophosphorus intoxication, Meldonium (60 mg/kg) produced a smooth, sustained increase in endurance and maximal swimming time, but was less effective than hypoxen and octodrine, and combined administration did not show synergistic effects ( Metabolic modulators and clinical applications Meldonium is often grouped with metabolic modulators/antihypoxic agents that optimize energy utilization by shifting substrate selection and improving efficiency, including inhibitors of fatty-acid -oxidation (e.g., trimetazidine, ranolazine), succinate-based drugs (Mexidol, Cytoflavin), respiratory-chain components (cytochrome C, ubiquinone), and artificial redox systems (Hypoxen) ( Sports and regulatory context Because Meldonium shifts substrate utilization from fatty-acid oxidation toward carbohydrate metabolism, it was first placed under monitoring and then, in 2016, added to the World Anti-Doping Agency Prohibited List under S.4 Hormone and Metabolic Modulators

Using sterile water instead of BAC water Sterile water has no preservative, so bacteria can grow in multi-dose vials
(1) O P Stanojlovi 1, D P Zivanovi, and V T Susi (2000) The effect of delta sleep-inducing peptide on the EEG and power spectra in rat Indian Journal of Physiology & Pharmacology, 2000 Oct, Volume 44 (Issue 4), Pages 428-34
Quantification analyzes were performed for five replicates, and at least 40 testes cross sections were scored (five sections per group)