While we listed two options above, here are three additional supplements worth considering: NOW Foods Methyl B-12 lozenges: With the option to chew or let them dissolve in your mouth, these lozenges provide 41,667% of the DV for vitamin B12
RAB29 is also a risk gene of PD identified in PARK16 loci from several GWASs (Satake et al., 2009), and in addition to mitochondria Rab29 is also distributed at trans-Golgi network, lysosomes, and autophagic vesicles to regulate membrane trafficking, lysosome homeostasis, and axonal transport of autophagosomes with LRRK2 (Eguchi et al., 2018
Nonetheless, the magnitude of the association for short sleep is notable, suggesting that even occasional pre-workout use could push susceptible users into sleep durations far below the recommended guidelines
The problem with using EPO for neuropathy is that its blood-stimulating effects create dangerous side effects, increasing blood viscosity and thrombosis risk