While you can use sterile water for a single, immediate use where the entire vial is consumed, we strongly advise against it for multi-dose protocols
Iglehart I, Lederman S, Kelley M, Vaughn B, Engels J, Sullivan G.POS0324 TARGETING NON-RESTORATIVE SLEEP IN FIBROMYALGIA WITH BEDTIME TNX-102SL (SUBLINGUAL CYCLOBENZAPRINE HCL) SIGNIFICANTLY IMPROVES PAIN INRESILIENT, A CONFIRMATORY PHASE 3 RANDOMIZED CLINICAL TRIAL
Many patients on semaglutide therapy ask whether supplementing with B12 is safe, effective, and necessary for maintaining energy and neurological health during their weight loss journey

Research Dose Ranges Preclinical animal studies: 110 mcg/kg (nanogram to microgram range) once or twice daily Extrapolated human equivalent range commonly discussed in clinical literature: 200500 mcg/day Human pilot IV data: doses up to 20 mg were tolerated without adverse effects in two healthy adults (Lee & Burgess, 2025) though this is far above typical outpatient dosing Protocol: Musculoskeletal / Connective Tissue Healing For tendon, ligament, or muscle injury recovery, the standard approach in clinical functional medicine practice involves: SubQ injection at 200500 mcg once daily , injected near (not into) the injury site Cycle length: typically 48 weeks , with reassessment Often combined with TB-500 (thymosin beta-4) for synergistic tissue remodeling the BPC+TB stack Best results seen alongside physical therapy, not as a substitute for it Protocol: Gut and GI Mucosal Healing For IBD, gut permeability, NSAID damage, or H

B12 & Lipo-B Injections for Effective Weight Loss Medical professionals have long used Vitamin B-12 injections to help those suffering from vitamin deficiencies