Omega-3 (EPA & DHA)

Omega-3 fatty acids are essential fats that the body cannot produce on its own and must be obtained from diet or supplementation. The most well-studied and biologically relevant forms of Omega-3 are EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid).

These fatty acids are naturally found in oily fish and marine sources and are widely used in food supplements across Europe and the UK.

EPA and DHA are not the same.

Although they are often grouped together as “Omega-3,” they play different structural roles in the body:

• EPA is primarily involved in metabolic and signalling pathways

• DHA is a major structural component of cell membranes, particularly in neural and visual tissues

The ratio of EPA to DHA varies significantly between products and formats. Some formulations prioritise higher EPA content, others higher DHA, and some provide a balanced combination.

At Probiotic.ie, we stock a curated range of Omega-3 supplements selected for:

• Clearly declared EPA and DHA content

• Transparent sourcing and formulation

• Compliance with EU and UK food supplement regulations

• Manufacturing standards appropriate for long-term use

All Omega-3 products sold on Probiotic.ie are food supplements, not medicines, and are not intended to diagnose, treat, cure, or prevent disease. Product descriptions and guidance are written to help customers make informed, responsible choices within regulatory boundaries.

If you are unsure which Omega-3 format or EPA/DHA balance is appropriate for you, we recommend reviewing individual product labels carefully or consulting a qualified healthcare professional.