10.1016/s0021-9258(18)96726-8 600 TaoY.YanJ.CaiB
Be sure to use birth control if youre sexually active: condoms and progesterone-only forms of contraceptives are helpful in the breastfeeding mother
doi: 10.1016/S0022-3999(01)00315-4 Summary Keywords Sensewear armband, myalgic encephalomyelitis/chronic fatigue syndrome, vitamin B12 nasal drops, vitamin B12 serum concentration, RAND 36 questionnaire Citation van Campen CLMC, Riepma K and Visser FC (2019) Open Trial of Vitamin B12 Nasal Drops in Adults With Myalgic Encephalomyelitis/Chronic Fatigue Syndrome: Comparison of Responders and Non-Responders
It can be hard to recognize a B12 deficiency, as the symptoms can be vague and are primarily cognitive
It also supports healthier skin, nails, hair, and even eyes
Key considerations include: your current medication list, any allergies to supplements, and your overall health