By purchasing this product, the buyer confirms they are a qualified researcher or authorized institutional representative and accepts full responsibility for appropriate laboratory handling, storage, usage, and lawful compliance
Vitamin B12 (also known as cobalamin) is an essential water-soluble nutrient your body needs to function properly
Signs You May Be Low in Vitamin B12 Persistent tiredness or lack of energy Brain fog or poor concentration Low mood, irritability, or anxiety Pale skin or dark under-eye circles Frequent headaches or dizziness Pins and needles or numbness in hands and feet Weak immune response Difficulty sleeping A deficiency in B12 is particularly common among vegetarians, vegans, people with digestive disorders, or those with high-stress lifestyles
Differential Expression of Pro-Inflammatory Cytokines IL-15ralpha, IL-15, IL-6 and TNFalpha in Synovial Fluid From Rheumatoid Arthritis Patients
We titrate slowly to improve comfort and sustainability
See Our Providers What Our Patients are Saying Showing our most recent 4- & 5-star reviews