Nature Made
Part of Otsuka Pharmaceutical
Nature Made has a SupplementChecker trust score of 75/100, which is a grade of B+ and indicates a LOW risk level. Nature Made products are USP Verified, meaning they are tested for identity, strength, and purity. While Nature Made claims to conduct third-party testing, they do not publish lab results.
Nature Made Trust Summary
- Trust Score
- 75/100 (Good)
- Grade
- B+
- Risk Level
- LOW
- Third-Party Tested
- Yes (USP)
- FDA Recalls
- 0
- Adverse Events
- 61
- Years in Business
- 55 years
- GMP Certified
- Yes
Nature Made has a trust score of 75/100 (Good). The brand is third-party tested by USP, has no FDA recalls on record and 61 adverse event reports and has been in business for 55 years.
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Red Flags
- ⚠High number of FDA adverse event reports (61)
Verified Strengths
- ✓USP Verified — identity, strength, and purity tested
- ✓Established brand — operating since 1971 (55 years)
Certifications
Third-party testing means an independent laboratory has verified this product's contents, purity, and potency match what's on the label.
FDA Record
Is Nature Made Third-Party Tested?
Yes — Nature Made is USP-verified. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims. They also maintain GMP (Good Manufacturing Practice) certification.
Is Nature Made a Good Brand?
Nature Made scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. Nature Made has a clean FDA record with no warnings or recalls. The brand holds third-party certifications (USP-verified), which is a strong quality indicator.
About Nature Made
Nature Made is a vitamin and supplement brand founded in 1971 and owned by Otsuka Pharmaceutical. The company is headquartered in the US. Nature Made offers a wide range of products aimed at supporting overall health and wellness.
Product Specialization
Nature Made specializes in vitamins, minerals, fish oil, and multivitamins. They are known for offering a variety of essential nutrients in different forms, including tablets, capsules, and gummies.
Testing & Certifications Explained
Nature Made products are USP Verified. This means that the United States Pharmacopeia (USP) has tested and verified that the products contain the ingredients listed on the label, in the declared potency, and that they meet USP's standards for purity. USP verification is a valuable indicator of product quality and consistency.
How Nature Made Compares
Compared to brands like NOW Foods (trust score 88/100) which also has GMP certification and publishes lab results, Nature Made offers less transparency. Garden of Life (trust score 92/100) is another competitor that distinguishes itself with certified organic and non-GMO products, along with higher transparency. However, Nature Made's USP verification sets it apart from brands that lack independent testing.
Buying Guidance
Given Nature Made's B+ trust score and USP verification, their products can be a reasonable choice for consumers seeking basic supplements. Look for the USP Verified mark on the product label to ensure it has undergone third-party testing for identity, strength, and purity. Consumers should consider the high number of FDA adverse event reports when making purchasing decisions.
Frequently Asked Questions
Has Nature Made had any recalls?
Are Nature Made supplements third-party tested?
Is Nature Made safe?
Is Nature Made a good brand?
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How We Calculated This Score
Every brand starts with a baseline score of 70/100.
Points added for: Third-party certifications (NSF +15, USP +15, Informed Sport +10), publishing lab results (+10), clean regulatory record (+10), 10+ years in business (+10), organic certification (+5).
Points deducted for: FDA warning letters (-25), product recalls (-20), high adverse events (-15), no third-party testing (-15), proprietary blends (-10), no GMP (-10).
Score is capped at 0-100. Grade and risk level are derived from the final score.
All data sourced from FDA.gov, Health Canada (LNHPD / recalls-rappels), NSF.org, USP.org, and publicly available brand information. Last updated: 4/9/2026.
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- Trust Score
- 75/100
- Grade
- B+
- Risk Level
- LOW
- Third-Party Tested
- Yes
- FDA Recalls
- 0
- Adverse Reports
- 61
- Founded
- 1971