Nature Made
Is Nature Made third-party tested?
Yes — as of 2026-09-21, Nature Made holds 14 third-party certifications across 2 independent testing programs: Labdoor, USP Verified. 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 · USP (Products meet USP's standards for ingredient identity, potency, and manufacturing quality.) · Labdoor (Products are independently laboratory-tested for purity and potency and assigned a letter grade.) · BSCG
Certified categories: fish oil, magnesium, vitamin b12, vitamin c, vitamin d
Last verified: 2026-09-21
SupplementSentry found certifications on 12 of Nature Made's products in our index.
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Certification breakdown
- USP Verified — 12 products
- Labdoor — 2 products
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Calcium 600 mg with Vitamin D3
vitamin d · Tablet -
CoQ10 200 mg
— · Softgel -
Fish Oil 1000 mg
fish oil · Softgel -
Fish Oil 1200 mg
fish oil · Softgel -
Magnesium 250 mg
magnesium · Tablet -
Multi for Her
— · Tablet -
Multi for Him
— · Tablet -
Super B-Complex
— · Tablet -
Vitamin B12 1000 mcg
vitamin b12 · Tablet -
Vitamin C 500 mg
vitamin c · Tablet -
Vitamin D3 1000 IU (25 mcg)
vitamin d · Softgel -
Vitamin D3 2000 IU (50 mcg)
vitamin d · Softgel