Nordic Naturals Ultimate Omega-D3 Sport

Frequently asked questions

Why does this product carry two certifications?

NSF Certified for Sport handles banned-substance checks. It covers 280+ WADA substances. IGEN Non-GMO Tested covers sourcing. It checks the fish-oil supply chain for GM ingredients. They cover different things. The two-cert mix is rare.

Where can I buy Ultimate Omega-D3 Sport in the UK?

iHerb is the listed UK route. Nordic Naturals is a US brand. So UK stock is patchier than for home brands.

What's the difference between Ultimate Omega and Ultimate Omega-D3 Sport?

The 'Sport' version adds NSF Certified for Sport on top. So the banned-substance check is the main change. We list both apart where stocked.

Is IGEN the same as Informed Sport?

No. IGEN Non-GMO Tested checks non-GMO sourcing. It does not test for banned substances. For that on this product, the right cert is NSF Certified for Sport.

Does the NSF cert cover the D3 component too?

NSF Certified for Sport tests the whole product as sold. So yes. The supplement with the D3 has been checked against banned substances. The IGEN side covers sourcing, not substances.

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