Aminoisobutyric acid (Aib) at position 1 confers N-terminal stability against aminopeptidase degradation
doi: 10.1046/j.1365-201X.1997.00161.x 22 VahlTPTauchiMDurlerTSEiferEEFernandesTMBitnerRDet al
Fekete M, Varga P, Ungvari Z, Fekete JT, Buda A, Szappanos , et al
Your digestive system can break down peptides before theyre absorbed
verify clarity before use Dosage Guidelines Typical adult regimen (per package insert): 100 mcg IM/SC daily for 67 days Then 100 mcg every other day for 23 weeks Maintenance with 100 mcg IM/SC monthly for life Adjust based on patient response and serum vitamin B levels Clinical Applications Used to correct symptomatic or laboratory-confirmed B deficiency, where rapid repletion is needed or oral supplementation is unreliable
However, it is hard to precisely predict its influence on the energy level of a specific patient