is it safe to use l carnitine 4 Benefits of L-Carnitine for Your Heart and Brain Health The bright and the dark

Digital Content Alpha Hydroxymethionine Calcium Fuan Pharmaceutical (Group) Co., Ltd

Acknowledgements This work was supported by the National Key R&D Program of China (2023YFC2705802 to J.W.), the National Natural Science Foundation of China (82573812 to C.C.), the Natural Science Foundation of Hubei Province (2025AFB580 to C.C.), the Foundation of Tongji Hospital, China (2023CXZH014 and 25-2KYC13057-18 to C.C.), and the China Postdoctoral Science Foundation (2025M782382 to M.X.)

However, as demand skyrockets, clinical evidence and regulatory clarity lag behind

& Ooshima, A

Skaper 2012, 2018)

Critically, 35 of these 36 studies were preclinical animal experiments