Any old probiotic won’t necessarily work for you... and taking several supplements at once can actually lead to worse problems. Scroll through TikTok long enough, and you’ll be told your gut needs a reset, a cleanse, a 30-day reboot, a greens powder, gummies, and an amino acid you’ve never heard of. Follow the advice, and you’re looking at a habit that costs hundreds of dollars a month, with little to show for it. That’s if you’re lucky. Some people end up in hospital, according to