Other reagents for peptide synthesis and cleavage, including GSH, dichloromethane (DCM), N, N-dimethylformamide (DMF), acetonitrile, Tris-(2-carboxyethyl) phosphine (TCEP), triisopropylsilane (TIPS), N, N-diisopropylethylamine (DIEA), p-cresol and guanidine hydrochloride (GuHCl) were purchased from Sigma-Aldrich
Short-term side effects were not observed in this small population, and they did not evaluate if it actually worked for a specific condition or if it was safe for long-term use. Jamie Richardson, BVetMed, head of veterinary medicine at Small Door Veterinary, shares the same concerns
Figure 2 presents an approach to diagnosing vitamin B 12 deficiency and pernicious anemia
However, factors like aging, poor nutrition, and environmental toxins can deplete our natural levels