Dr Saurabh Sethi, a gastroenterologist in California, took to TikTok earlier this month to share common signs that you may be deficient in vital nutrients like iron, vitamin C, and calcium. Dr Saurabh Sethi, a gastroenterologist in California, took to TikTok earlier this month to share common signs that you may be deficient in vital nutrients like iron, vitamin C, and calcium.
Five subtle signs your body needs more nutrients according to a Harvard-trained doctor
