is b12 orally as good as injections Vitamin Oral vs Injection B12 Injections vs Supplements: Which
Description
Gastrointestinal complications (gastroparesis): GLP-1 medications slow digestion by delaying stomach emptying

Some patients may require injections more frequently, and if a true deficiency is identified, several injections over 1-2 weeks are needed, known as a loading dose

Meigs JB, Rutter MK, Sullivan LM, Fox CS, DAgostino RB, Wilson PWF

R., Rolando, J
