The same may be true of folic acid, which is commonly taken in supplement form during pregnancy, per a 2022 study published in Advances in Nutrition
[5] Oral Formulations While most GLP-1 agonists are injectable, semaglutide (Rybelsus) is available as a once-daily oral tablet
References Pyo HK, Yoo HG, Won CH, Lee SH, Kang YJ, Eun HC, Cho KH, Kim KH
But restoring vitamin B12 to adequate levels is consistent with good clinical care, regardless of whether it specifically helps cognition
Use of compounded medications involves potential risks and should be discussed with a qualified healthcare provider
Wellness 20 May 2026 5 min read Do B12 injections need to be refrigerated