True acute pancreatitis develops in approximately 0.2-0.4% of users based on clinical trial data
A blood test is the only reliable way to determine whether B12 is truly the issue
If you are pregnant or breastfeeding, you need more
Even with B12 in the diet, absorption depends on stomach acid and a protein called intrinsic factor, both of which decline with age and with certain medications

References Nature Medicine (2014) Nicotinamide N-methyltransferase knockdown protects against diet-induced obesity PMC (2024) Nicotinamide N-methyltransferase inhibition mitigates obesity-related metabolic dysfunctions Frontiers in Pharmacology (2024) NNMT: a novel therapeutic target for metabolic syndrome PubMed (2021) LC-MS/MS assay for 5-amino-1-methylquinolinium: pharmacokinetic and oral bioavailability study ResearchGate (2021) Combined NNMT inhibition and reduced-calorie diet normalizes body composition in obese mice PMC (2022) Reduced calorie diet combined with NNMT inhibition establishes a distinct microbiome in DIO mice NMN.com / Scientific Reports Role of NNMT inhibition in muscle strength: enhanced grip strength with exercise Swolverine 5-Amino-1MQ mechanism, benefits, stacking and cycling guide PMC Subcutaneous drug injection review: pharmacologic considerations CDC Vaccine administration: subcutaneous route (angle/site

The shots were being provided by a company LIVV that I had not heard of, referred to as a private health club. More on the LIVV health club, a cutting edge wellness center that offers an $85,000 premium membership, and recently a lesser alternative of a $10,000 membership initiation fee and $995/month