Injection sites for extensor tendonitis should be placed subcutaneously on the dorsal (back) wrist surface, approximately 1-2 inches from the point of maximum tenderness

Other groups who may benefit include: Patients following gastric surgery (gastrectomy, bariatric procedures) where intrinsic factor production or absorption sites are compromised Individuals with malabsorption disorders such as Crohn's disease, coeliac disease, or chronic pancreatitis Strict vegans and vegetarians with dietary insufficiency, though oral supplementation is usually tried first Elderly patients with atrophic gastritis or reduced gastric acid production Patients on long-term metformin or proton pump inhibitors, which can impair B12 absorption [6] [8] Individuals with nitrous oxide exposure (recreational or medical), which can cause functional B12 deficiency Diagnosis typically involves serum B12 measurement, with levels below approximately 148 pmol/L (though thresholds vary between laboratories) generally indicating deficiency
BPC-157 component: 150-250mcg daily or 250-500mcg every other day
Look out for fatigue , weakness , and neurological changes like numbness
If you are a vegetarian, include wheat germ, soybeans, fortified bread, cereals, and grains, or take a daily B12 supplement