A 2015 research review linked taking too much B12 to acne, rosacea, vitiligo, and atopic dermatitis
Detection and in vitro metabolism of AOD 9604
Inside Online B12 Vitamin Injection Training Course, Youll Learn All Core Techniques & Protocols: Understanding Vitamin B12 and its role in energy production, neurological function and overall wellbeing The difference between water-soluble and fat-soluble vitamins and how this affects treatment planning Indications for Vitamin B12 injections and identifying suitable clients Consultation, consent and contraindications for injectable vitamin therapy Relevant anatomy and physiology for safe intramuscular injections Correct intramuscular injection technique and site selection (deltoid) Dosage guidance, treatment frequency and course planning Managing aftercare, side effects and post-treatment expectations Health & safety, sharps handling and infection control best practice These are the exact Vitamin B12 injection protocols taught within our academy to ensure treatments are delivered safely, confidently and in line with professional standards

With the 10mg/ml concentration, a 1.25mg dose equals 12.5 units
When you have time, read through Coeliac UKs info about diagnosis which is more detailed than the info I've given
B12 Injection - $25 Many people suffer from a slow metabolism, causing weight gain and fatigue