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Multiple injections should be avoided

For tissue repair and regeneration research that may co-occur with metabolic studies, compounds such as BPC-157 and TB-500 (Thymosin Beta-4) are often used in parallel

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Severe deficiency may lead to anaemia or nerve damage

You need a valid prescription from a qualified healthcare professional

doi: 10.3389/fnut.2025.1679494 Received 04 August 2025 Revised 19 October 2025 Accepted 25 December 2025 Published 22 January 2026 Volume 12 - 2025 Edited by Manuela Machado, Escola Superior de Biotecnologia - Universidade Catlica Portuguesa, Portugal Reviewed by Ivan oa, University of Rijeka, Croatia Moumita Saha, Yale University, United States Updates Copyright 2026 Chang, Lin, Renn, Liu, Yen, Liao, Tikhonova, Amstislavskaya, Singh and Chen