News
If you've ever stood in a pharmacy staring at rows of fish oil capsules — all looking roughly the same, all claiming the same benefits — you are not alone. Omega-3 is one of the UK's most purchased supplements, yet most buyers choose based on price or packaging alone, without knowing what they are actually comparing.
This guide will help you cut through that confusion. We'll cover what omega-3 fatty acids are, what the clinical evidence genuinely supports, what to look for on the label, and how to avoid the most common mistakes when buying fish oil in the UK.
Key takeaway:
The number on the front of the bottle — '1000mg Fish Oil' — tells you almost nothing useful. What matters is the EPA and DHA content inside that capsule. We explain why below.