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Lipolytic effects of beta 1-, beta 2-, and beta 3-adrenergic agonists in white adipose tissue of mammals

Without enough B12, red blood cells are not as efficient in transporting oxygen to cells throughout the body, causing fatigue and muscle weakness

doi: 10.3389/fphar.2019.00406 Received 16 November 2018 Accepted 01 April 2019 Published 24 April 2019 Volume 10 - 2019 Edited by Con Stough, Swinburne University of Technology, Australia Reviewed by Zhouguang Wang, Albert Einstein College of Medicine, United States

To make it easier to remember, Clark recommends pairing your B12 supplement with an existing habit, like brushing your teeth in the morning

MCV, mean corpuscular volume

This remains anecdotal rather than research-validated but worth considering for those who track cycles