l carnitine and taurine supplements for dogs BioVibrant | HEART+ (Taurine Plus) RECOACTIV Heart Tonic for dogs

Research suggests that measuring MMA and holoTC may be more accurate at reading low B-12 levels because they pick up only active B-12, so you may want to mention those to your doctor when asking for testing

Wang, Z., Zhu, W., Xing, Y., Jia, J., & Tang, Y

Bibcode:2012NatCo...3..718Q

Will you verify my insurance benefits before I start treatment and provide a written estimate? Why it matters: This is the best way to prevent surprise bills

Although initial studies indicate that treatments such as iron chelators and lipid peroxidation inhibitors may have cardioprotective effects, their long-term efficacy and safety profiles have not been comprehensively evaluated in clinical trials, leaving significant room for further investigation (Yang T