Best B12 Shots in Chicago & Naperville 2026 Did you know long term use of PPIs like pantoprazole (Protonix) can cause: B12 deficiency hypomagnesemia calcium malabsorption which can lead to bone fx acute interstitial nephritis B12 Shots: Vitamin B12 Injections Benefits, Uses, Risks Dr. Axe B12 Shot Guide: Benefits, Dosage & Side Effects BodySpec BIOCHEMISTRY HACK: Vitamin B Deficiencies Can't remember which Vitamin B causes which disease? Use this classic mnemonic to save your marks in the next exam! Mnemonic: The Rhythm Nearly Proved Vitamin B12 Deficiency: Key Symptoms to Recognize Vitamin B12 is essential for various bodily functions, including red blood cell production and proper nerve function. A deficiency in this vital nutrient can lead