Diabetes 56(6):15511558
Clinical trials show non-diabetic patients lose 10 to 22 percent of baseline body weight over 68 weeks, depending on dose and adherence

Theoretical potential benefits (currently unproven for rheumatoid arthritis and not studied at microdose levels): Possible anti-inflammatory effects through modulation of immune pathways Weight reduction, which may indirectly benefit joint symptoms in overweight patients Cardiovascular risk reduction, relevant given increased cardiovascular disease risk in rheumatoid arthritis (established in type 2 diabetes populations at therapeutic doses only) [28] Improved metabolic parameters in patients with concurrent metabolic syndrome Known adverse effects of GLP-1 receptor agonists at standard doses include: Gastrointestinal symptoms : nausea, vomiting, diarrhoea, constipation, and abdominal discomfort (very common, affecting more than 1 in 10 patients) Hypoglycaemia : particularly when used with other glucose-lowering medications Injection site reactions : erythema, pruritus, or nodules Pancreatitis : rare but serious, requiring immediate medical attention if severe abdominal pain develops Gallbladder disease : increased risk of cholelithiasis and cholecystitis Thyroid effects : thyroid C-cell tumours observed in rodents

Repurposing oncology-specific knowhow and insights regarding antigen selection, platform vector design, regulatory requirements and evolving trial design frameworks has supported movement beyond oncology indications
They convert glucose, amino acids and fats into energy
B12 injections for weight loss begin supporting energy and metabolism soon after administration, though results vary by individual habits