b12 injections for pernicious anemia (Rare Cause of Vitamin Deficiency) Vitamin B12 Injections: Hot Shots?

Oral administration involves gastrointestinal processing before systemic distribution, so bioavailability considerations differ from the injectable route

If you're not getting enough B12, you can experience anemia, fatigue, weakness, constipation, decreased appetite, weight loss, dizziness, lightheadedness, confusion, poor memory, soreness of your tongue and mouth, and tingling and numbness in your hands and feet, according to Harvard Health Publishing

Full testing results and procedural documentation are furnished through the accompanying Certificate of Analysis (COA) with every shipment

[15] [18] For borderline results, additional tests such as methylmalonic acid, homocysteine, or holotranscobalamin may be considered

Store vials away from the refrigerator door where temperatures fluctuate most

Draw 3.0 mL of bacteriostatic water into a sterile syringe and release it slowly down the vials inner wall to limit foaming