"When this occurs, symptoms include loss of central vision, distortions in vision and blank areas missing in the central vision," Nishika Reddy, M.D., assistant professor of ophthalmology at Moran Eye Centers Midvalley Health Center at the University of Utah, told Fox News Digital
If your vitamin B12 deficiency is not caused by a lack of vitamin B12 in your diet, youll usually need to have an injection of B12 (hydroxocobalamin) every 2 to 3 months for maintenance
Some manufacturers offer MOQs as low as 10 pieces (e.g., Guangdong Aopei Cosmetics, Guangzhou Biying Cosmetics), suitable for startups or small batch testing
Compounded medications offered through Fridays are produced in FDA-registered facilities but are not FDA-approved and have not been evaluated by the FDA for safety, efficacy, or quality
*Correspondence: Xiaodan Zhai, [email protected] These authors have contributed equally to this work and share first authorship Disclaimer All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers
