Epitalon (Epithalon) A tetrapeptide studied for telomere extension and anti-aging properties
Hallmark pathological features include degeneration of DA neurons in the substantia nigra and the presence of Lewy bodies (LBs) within surviving neurons (Sulzer et al., 2017)
Early warning signs of Vitamin B12 deficiency often include persistent fatigue and weakness, brain fog, memory and concentration issues, a smooth or sore tongue (glossitis), pale or yellowish skin, and tingling sensations in hands or feet
Community experience does document common side effects including injection site reactions, occasional headaches, and digestive changes
Scientific Reports, 12 (1), 1-9