Common Symptoms of Low Vitamin B12 Symptoms of low vitamin B12 include fatigue, weakness, tingling in hands and feet, and difficulty concentrating
Hydroxocobalamin is typically the form that is used in intramuscular B12 injections
No evidence supports general wellness use, and long-term safety data in healthy people is lacking
overall, choline supplements are considered safe and may have favorable effects, though the results are mixed (212)
Epithalon nasal spray targets these genes that affect sleep patterns, and it appears to greatly enhance sleep
Used needles and syringes should be placed in a FDA-cleared sharps disposal container (puncture-proof) rather than in household trash, to prevent needle-stick injuries