Yet, they have different structures and roles in our bodies
Anecdotal reports from research subjects and biohacking communities describe body composition improvements, increased subjective energy and mental clarity, and minimal side effects, though these uncontrolled observations require cautious interpretation and cannot substitute for rigorous clinical trials
However, paresthesias is also a common symptom of nerve damage caused by high blood sugar in people with diabetes this is called diabetic peripheral neuropathy
When buying supplements, it is advisable to avoid products with the active ingredient cyanocobalamin despite its admittedly cheaper price
Some specific types, like methylcobalamin, might even need to be refrigerated
There are no known contraindications with prescribed medications