b12 injection handout SELF-INJECTION GUIDE | IM SELF-INJECTION | HOW DO I SELF INJECT? | HOW TO SELF-INJECT B12 | Dr Ayanna Knight - Cosmetic Skin Care, Health & Wellbeing Optimal Electrolyte (Flavor):Unflavored Vitamin B12 Deficiency 🔹 Gastrointestinal Disorders

b12 injection handout SELF-INJECTION GUIDE | IM SELF-INJECTION | HOW DO I SELF INJECT? | HOW TO SELF-INJECT B12 | Dr Ayanna Knight - Cosmetic Skin Care, Health & Wellbeing Optimal Electrolyte (Flavor):Unflavored Vitamin B12 Deficiency 🔹 Gastrointestinal Disorders

Vitamin B12 Deficiency 🔹 Causes megaloblastic (macrocytic) anemia 🔹 Needed for DNA synthesis and neurologic function 🔹 Pernicious anemia = classic cause (lack of intrinsic factor) Causes 🔹 Pernicious anemia 🔹 Vegan

Yes, some users report increased anxiety, restlessness, or even panic attacks after starting high-dose B12, likely due to overstimulation of the nervous system or changes in neurotransmitter activity

Gastrointestinal Disorders

Optimal Electrolyte (Flavor):Unflavored

Muhammad Akram (2007)