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Injectable GHK-Cu: Systemic and faster-acting in published case reports and user diaries, but requires sterile technique and ideally physician oversight
Most resolve within hours to days and decrease with repeated doses
Getting your vitamin B12 Vitamin B12 is available in animal-based foods as well as fortified foods that have added B12
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
Progress monitoring
Include the specific tendon or ligament treated along with concentration and dosage information
