Does anybody notice their nails and tongue changing while on B12 and Folate? my nails had white bands above the moon, they seem to be turning pink now. Which is a sign the blood is getting healthier. Unfortunately the cracks in my tongue are still prevalent.I think it's improving though. SLOWLY. Hard to tell, it changes They say the tongue and nails are a mirror of the rest of my body. Still fighting digestion and bowel issues. loose watery stools have become a real pain. IBS they say, I know I have candida issues. I'm hoping my body gets healthier to fight it off and keep it in check. Anybody else have cracks in their tongue from Vit B deficiencies and did it go away, along with improved digestion? I'm back on charcoal, and natural antifungals, RS and probiotics to sop up all the water and hopefully stabilize my colon. Thanks for sharing!