Irregular periods aren't random. This post explains how brain signalling drives ovulation, and what patterns like hypothalamic amenorrhoea and high prolactin actually mean.

Long covid is real, physical and treatable. A functional look at the nervous, immune and hormonal changes behind lingering symptoms.

Your gut and heart both have their own nervous systems. A London practitioner on what that means for stress, digestion and immunity.

Adrenal fatigue isn't a recognised condition, but something real is happening to exhausted, wired clients. A functional look at HPA axis adaptation.

Why morning sunlight matters more than most supplements for energy, weight and sleep. A London nutritionist explains the science of circadian rhythm.

Expecting SIBO to clear up in a few weeks? Here's an honest, realistic look at how long recovery genuinely takes, why relapse happens, and why the diet you use to get better has to have an exit plan.

Confused by conflicting SIBO or stool test results? Here's how breath testing actually works, what your stool test can and can't tell you, and why two "different" results aren't necessarily a contradiction.

Tried SIBO treatment before and it didn't stick? SIBO isn't one condition, it's three. Here's how to tell hydrogen, methane and hydrogen sulphide SIBO apart, and why mixing them up is often why treatment fails.

Tried FODMAP, cut out onions and garlic, still bloated by 4pm? Here's what SIBO actually is, why your small intestine is meant to be quiet, and the surprising reason a bout of food poisoning years ago might still be behind it.

Told your blood test is "normal" but still don't feel right? Here's how to read your white cells and immune markers like a practitioner does.

Turmeric and fish oil only calm inflammation down, they don't stop it starting. Here are the real drivers, from blood sugar to gut health to hidden infections.

Confused why your body overreacts to everything, or nothing? How inflammation is meant to resolve, and what happens when it doesn't.

Intestinal permeability is increasingly linked to autoimmune conditions, food reactions, and whole-body inflammation. Learn what's happening in the gut lining, how to test for it, and the key steps to restoring tolerance and reducing systemic inflammation.

Acid reflux and heartburn are incredibly common, but the standard advice isn't always getting to the root of the problem. Learn what's driving reflux, what long-term PPI use means for your gut, and how to support your body through a safe, structured taper.

H. pylori is far more common than most people know, and its effects go far beyond digestive discomfort. Learn how this bacterial infection affects stomach acid, B12 levels, and long-term immune health, and what a natural treatment approach looks like.

Bloating after meals, heavy food sitting in your stomach, or undigested food in your stools could all point to low stomach acid. Learn why HCl is far more important than most people realise, what depletes it, and how to start rebuilding your digestive fire.

If painkillers barely touch your period pain, or you get diarrhoea, hives or migraines with your period, histamine could be the reason. Here is what is actually going on in your body and what to do instead.

Low-histamine diet not working? Reacting to things that have nothing to do with food? There is an important difference between histamine intolerance and mast cell activation syndrome, and it changes everything about how you treat it.

If wine hits you harder before your period, or your symptoms spike around ovulation, there is a specific hormonal reason. Here is the oestrogen-histamine connection explained simply, and what to do about it.