Don't let poor quality undermine your hard work
Anatomically, the olfactory epithelium localization in the nasal cavity roof leads to difficult drug access to the targeted region
In general, it is relatively safe to take an expired vitamin supplement
However, if left untreated, it can progress and cause: Chronic fatigue and overall weakness Dizziness Pale or yellowish skin tone Mental health problems such as depression, mood swings, irritability, and anxiety Loss of appetite, nausea, and diarrhea, leading to weigh loss Paresthesia: numbness, tingling or burning sensation in feet, legs, and hands Vision problems Vitamin B12 is an essential nutrient, meaning everyone should get it either from food or supplements
Also, the report shows 99% purity without a method or chromatogram
Wed also like to thank Benjamin Katz for technical assistance at the UCI Mass Spectrometry Facility