Could perfect gut health come in a tiny $10 glass jar of yogurt? That's what TikTok would have you believe about Coconut Cult, the trendy probiotic-packed coconut yogurt taking over the internet.

“A cup of yogurt or kefir, a few spoonfuls of sauerkraut or kimchi, or a small bowl of miso soup can introduce enough beneficial bacteria to support gut health,” he says. And be consistent ...