b12 injections thirsty ⏰ THURSDAY 💧 , Need a quick Pick- Me Feeling worse after B12 Injection:

ICD-10 Codes for Vitamin D Deficiency Proper ICD-10 coding is the foundation of accurate diagnosis documentation and successful reimbursement for Vitamin D deficiency

Yes, you can take B12 supplements or a multivitamin that includes B12

Take the First Step Toward Feeling Your Best A vitamin B12 deficiency can quietly drain your energy and affect how you feel day to day

Clinical guidelines recommend standard protocols of 100 mcg IM/SC once daily for 6-7 days, then every other day for 7 doses, then every 3-4 days for 2-3 weeks, then monthly, but these protocols dont even mention that injection site makes a huge difference in how well those doses actually work

Medically Reviewed on 6/10/2026 Harvard T

Always get a health assessment from a licensed provider before starting shots, since B12 injections benefit mainly those with diagnosed deficiencies, and certain health conditions may affect which ingredients are safe for you