Tests

Fertility, cycles and AMH can reveal hormone and metabolic health early. Learn what to test, when to act and how lifestyle shapes ovarian aging.

Evidence shows that lifting, bone density screening and early action can lower fracture risk and protect strength, mobility and independence with age.

The NBA point guard explains how diet changes, lab data, and lower stress improved recovery, gut health, and long term performance.

Gut health improves with more plants, fiber, fermented foods, and less obsession with isolated calories or glucose spikes out of context.

The idea of overtraining is often misused. This guide explains what the evidence shows, when to reduce load, and when to look for a medical cause.

We review what Galleri detects, why the NHS trial missed its main endpoint, and when it may still make sense as a complementary test.

Your waist tells you more than the scale about visceral fat. Here is how to measure it well and reduce it with exercise, protein, and sleep.

Real heart risk depends more on ApoB, inflammation, and insulin resistance than on looking at LDL alone in a standard lipid panel.

Elevated ALT, AST, or GGT after training does not always mean liver damage. Exercise context can completely change how a lab panel should be read.

Coronary CTA can reveal soft plaque before calcium scoring or stress tests show disease, making earlier and more targeted treatment possible.

What tests like Galleri actually promise, why stage 1 sensitivity is still low, and when they may deserve a limited supporting role.

A new generation of biosensors aims to measure inflammatory proteins continuously, with potential uses in diabetes, cardiology, autoimmunity, and long COVID.

A practical approach to improve glucose and body composition using A1c, CGM, DEXA, sleep tracking, and sustainable changes in food, stress, and training.

Learn how to estimate visceral fat using waist measurements and reduce it with whole foods, fiber, and exercise, even when body weight barely changes.

A hearing loss story and a practical process to reduce diagnostic delays: who to ask for help, which tests to clarify, and how to coordinate care.