Nordic Naturals
Is Nordic Naturals third-party tested?
Yes — as of 2026-09-21, Nordic Naturals holds 20 third-party certifications across 3 independent testing programs: Labdoor, NSF (dietary supplement certification), NSF Certified for Sport. Every certification below links to the certifying body's official listing so you can verify it at the source.
Registries checked (as of 2026-09-21): Informed · NSF (Products are tested for ~270 substances banned by most sports organizations.)(Products are tested for label accuracy and the absence of contaminants.) · USP · Labdoor (Products are independently laboratory-tested for purity and potency and assigned a letter grade.) · BSCG
Certified categories: fish oil, vitamin c, vitamin d
Last verified: 2026-09-21
SupplementSentry found certifications on 11 of Nordic Naturals's products in our index.
Certification breakdown
- NSF (dietary supplement certification) — 10 products
- NSF Certified for Sport — 9 products
- Labdoor — 1 product
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Nordic CoQ10™ Ubiquinol Sport
— · Softgel -
Ultimate Omega
-
Ultimate Omega 2X Sport
fish oil · Softgel -
Ultimate Omega 2X Sport (NUS-01807)
fish oil · Softgel -
Ultimate Omega D3 Sport (Peru)
fish oil · Softgel -
Ultimate Omega-D3 Sport
fish oil · Softgel -
Ultimate Omega-D3 Sport (Denmark)
fish oil · Softgel -
Vitamin C Gummies Sport
vitamin c · Gummy -
Vitamin C Gummies Sport (SMP-00089)
vitamin c · Gummy -
Vitamin D3 Gummies Sport (RUS-31142)
vitamin d · Gummy -
Vitamin D3 Gummies Sport (SMP-00088)
vitamin d · Gummy