Journal
Plain-English science on omega-3, ratios, dosing, and what your number actually means.
Omega-3 and Menopause: What the Evidence Actually Says
Omega-3 is heavily marketed for menopause, but the evidence for hot flushes and mood is weak. Where it really matters — and how to know your...
Read more
Cod Liver Oil in Pregnancy: Is It Safe? What the NHS Says
Cod liver oil isn't advised in pregnancy — it's high in vitamin A, which can harm your baby in excess. What omega-3 (DHA) to take instead,...
Read more
Can You Get an Omega-3 Index Test on the NHS?
No — the Omega-3 Index isn't a routine NHS blood test, and your GP can't order it as standard. You don't need a referral. Here's why,...
Read more
What Are EPA and DHA? A Plain-English Guide
EPA and DHA are the two omega-3 fats that matter most for your heart, brain and eyes. What they are, where to get them, and how...
Read more
Omega-3 across Europe: how the UK and EU compare on intake, guidelines and status
How the UK and EU compare on omega-3 intake, guidelines and blood levels — where Britain and Europe fall short, and how to find where you...
Read more
When's the best time to take fish oil? (And does it matter?)
No magic time of day — but taking fish oil with a fatty meal boosts absorption, and consistency matters more than morning vs night. Here's the...
Read more
HealthWhere the UK really sits on omega-3 — and why most of us are below the line
How the UK measures up on omega-3, what SACN and the NHS actually recommend, why most of us fall short, and how to find your own...
Read more
HealthWhat is the Omega-3 Index, and why does it matter?
What the Omega-3 Index measures, what counts as a healthy level (8–12%), why most UK adults fall short, and how to check yours with a simple...
Read more
HealthHow to read your omega-3 test result
A plain-English walkthrough of your omega-3 report: your Index, the reference ranges, the ratios, and exactly what to do next.
Read more
HealthEPA vs DHA: what's the difference?
EPA and DHA are both omega-3 fats but play different roles. What each does, why the balance matters, and how to know your own levels.
Read more
HealthWhy testing beats just supplementing
Taking fish oil isn't the same as having a good omega-3 level. Why blind supplementing misleads, and what a test actually tells you.
Read more
HealthAre at-home omega-3 tests accurate? An honest answer
Can a finger-prick test be accurate? How dried blood spot omega-3 testing works, how it compares to a venous draw, and what makes a result trustworthy.
Read moreStop guessing. Know your level.
A simple at-home finger-prick test, posted to your door. Free UK & Europe shipping. Results in 3–5 days.