Both forms serve the same purpose in the body and are synthesized from the same amino acids
PubChem Reference: View compound profile on NIH PubChem Key Characteristics MOLECULAR PROFILE Formula: C 14 H 22 N 4 O 9 Weight: 390.34 g/mol CAS: 307297-39-8 Structure: Ala-Glu-Asp-Gly PHYSICAL PROPERTIES Form: White lyophilized powder Solubility: Readily dissolves in water Origin: Synthetic version of epithalamin Storage: Keep refrigerated 3646 F (28 C)
Storage Temperature Temperature is perhaps the single most important factor
Ann Neurol 21: 331336
Similarly, earlier studies led by Sikiric and colleagues in the 1990s suggested safety and benefit in gastrointestinal conditions such as ulcerative colitis, but these reports were published only in abstracts or local conference proceedings, with no independent replication or peer-reviewed validation
[DOI] [PubMed] [Google Scholar] 135.Staresinic M., Sebecic B., Patrlj L., Jadrijevic S., Suknaic S., Perovic D., Aralica G., Zarkovic N., Borovic S., Srdjak M., et al