Multivitamin Conundrum Worthy of Sherlock
I've been taking a once-a-day multivitamin, fish oil, probiotics, vitamin D (doc recommended), and B12 every day for the past year. The last three months I've had some serious stomach issues including bloating and major gastroenteritis problems. The stomach problems were getting quite unbearable. I work out 4-5/wk and eat…
