H. pylori is a common stomach bacteria behind most ulcers and a lot of gastritis. Who should get tested, how testing works, and what treatment involves.

Zinc carnosine is one of the more evidence-backed supplements in the gut-lining category — specifically studied for supporting and repairing

Acne pills, blood thinners, antidepressants, hormones and weight-loss drugs can all trigger shedding. The common culprits, why it happens, and why you should not just stop taking them.

Long-term acid blockers like omeprazole can lower iron, B12 and zinc absorption, all linked to hair shedding. What the evidence shows and what to do about it.

Mastic gum — a resin from the Mediterranean mastic tree — has been chewed for stomach complaints for thousands of

Both an underactive and an overactive thyroid can thin your hair. The clues to look for, which blood test to ask for, and how hair recovers once it is treated.

Bone broth is sold as a gut-healing superfood. What is actually in it, what the evidence says about gut health and heartburn, and how to make it worth drinking.

Bloating — that tight, swollen, gassy feeling — is one of the most common and most annoying gut complaints. Why

Rosemary water is all over social media, but the evidence behind rosemary for hair comes from the oil. How the two compare and how to use each safely.

Apple cider vinegar, baking soda, ginger, zinc carnosine, alginates and bed wedges: an honest ranking of natural acid reflux remedies by the actual evidence.