For the same reason that exercise can create oxidative damage and then compensate to make you stronger, plant chemicals can have a similar response
Vitamin B12 shots are generally safe for most individuals, especially those with a B12 deficiency
Your best alternative depends on why you need to switch and what goals matter most
2001;131(3s):1041S-1045S
doi: 10.3389/fpubh.2026.1811406 Received 14 February 2026 Revised 29 March 2026 Accepted 30 March 2026 Published 15 April 2026 Volume 14 - 2026 Edited by Mounia Tahri, National Centre for Nuclear Energy, Science and Technology (Morocco), Morocco Reviewed by Worradorn Phairuang, Chiang Mai University, Thailand Akash Phillip, IIMT University, India Updates Copyright 2026 Zhou, Liang, Zhu, Zhang and Zhong
Support for long-term habits: The goal is change you can maintain