b12 injection gave me fever what does it mean happens if you inject wrong? Why Do I Feel Worse

They will check your B12 levels and how youre doing

We are Conveniently Located at 9250 Glades Rd #110 Boca Raton, FL 33434

B100 Complex 10ml vial - Vitamin B Complex Each Vial and milliliter contains the vitamins B1 - B2 - B6 - B3 Vitamin B1 (Thiamine) 100mg Vitamin B2 (Riboflavin) 0.5mg Vitamin B3 Nicotinamide (Active form of B3) 100mg Vitamin B6 (Pyridoxine) 1mg EXPIRES FEB 2028 10 Doses per vial GMP Quality is Guaranteed For Intramuscular or Intravenous injection For personal use only Limit 20 combos per order Learn More *Long descriptions can be found below the reviews

Cyanocobalamin is the most commonly used form of vitamin B12 in supplements and injections, while methylcobalamin is a more natural form of vitamin B12 that is found in some foods

Side effects are rare but may include mild redness or tenderness at the injection site

Cyanocobalamin Injection, 1,000 mcg/1 ml, 30 ml, 10/cs (Rx)