b12 injection handout Vitamin B-12 Intramuscular — only $25 Support your wellness with Vitamin B-12, which plays an important role in maintaining normal metabolism, healthy blood cells, and proper nerve function. Many patients choose Optimal Electrolyte (Flavor):Unflavored Vitamin B12 Deficiency 🔹 Gastrointestinal Disorders

b12 injection handout Vitamin B-12 Intramuscular — only $25 Support your wellness with Vitamin B-12, which plays an important role in maintaining normal metabolism, healthy blood cells, and proper nerve function. Many patients choose 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)