EPA and DHA: what dose, which formulation, and what the evidence shows

Omega-3 levels are low in most countries. A clinical overview of the evidence on heart health, heart rhythm and biological ageing, with practical dosing points for healthcare professionals.

Vitamin C beyond the common cold: what clinical trials show

From cold severity to sepsis: what randomised trials show about vitamin C, who is at risk of low status, and practical dosing and safety points for healthcare professionals.

Vitamin D3: who really benefits? Key trials and guidelines since 2022

Almost half the world has low vitamin D. A clinical overview of recent randomised trials, current international guidelines and practical dosing points for healthcare professionals.