Any of the following symptoms can be caused by a deficiency of NIACIN (Vitamin B-3):
[ ] Diarrhea
[ ] Chapping of backs of hands
[ ] Itchy, red or inflamed skin, dermatitis
[ ] Irritability, anxiety or depression
[ ] Loss of sense of humour
[ ] Indigestion
[ ] Small ulcers or canker sores in mouth
[ ] Burning sensation in hands or feet
[ ] Insomnia
[ ] Whitish, coated tongue
[ ] Brilliant red, painful tongue
[ ] Swollen tongue with red tips and sides
[ ] Feel as if hands or feet go numb
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