Keto and Your Gut: Why the Quality of Your Fat Matters

What does your body need? Twelve key nutrients and where your body uses them

Your body needs nutrients such as omega-3, magnesium, iron, fibre and calcium for functions ranging from brain and heart health to immunity, digestion and strong bones. You can get many of them from foods including oily fish, nuts, leafy greens, pulses, eggs and dairy. The key message: prioritise food, and test before taking supplements, since excess amounts of some nutrients can be harmful.

Your Brain Is a Network: Why Cognitive Health Needs a Whole-System Approach

The article argues that memory, focus and mood depend on a network of eight interconnected brain systems — and that a whole-network approach outperforms targeting a single pathway. It draws on the FINGER trial and the Bredesen protocol, while noting their limits. It positions Levitas as offering this whole-system care through testing, personalised plans and IV nootropics.

Vitamin D and the Safety of Higher Doses