NatureSmart

Founded 1987 · Boulder, Colorado, USA (Original) · 42 products

Certifications

3 certifications
Nsf Certified For Sport Verified Source
Nsf Gmp Verified Source
Usp Verified Verified Source

Violation History

6 incidents
Lawsuit False advertising of fish oil supplements' heart health benefits.2024Source
Lawsuit Deceptive use of Amazon product reviews ('review hijacking').2023Source
Prop 65 Lead2022-04-18Source
Lawsuit Misleading labeling of Biotin supplements' benefits for hair, skin, and nails.2017Source
Prop 65 PCBs2011Source
Lawsuit Violating a 1995 FTC order by making false and misleading health claims.2005Source
Frequently Asked Questions
Is NatureSmart a trustworthy supplement brand?

NatureSmart receives a brand trust score of 0/100 in GoodSupp's independent analysis. The company was founded in 1987 and is headquartered in Boulder, Colorado, USA (Original). They hold 3 verified certifications including Nsf Certified For Sport, Nsf Gmp, Usp Verified. These certifications are independently verified by GoodSupp and indicate the brand meets recognized quality, purity, and manufacturing standards. Note: NatureSmart has 6 historical regulatory incidents on record. These are factored into the overall trust score and are detailed in the violation history section above.

Is NatureSmart third-party tested?

Yes. NatureSmart holds 3 verified third-party certifications: Nsf Certified For Sport, Nsf Gmp, Usp Verified. Third-party testing means an independent laboratory — not the supplement company itself — has verified the product's contents, purity, and/or manufacturing practices. This is one of the strongest indicators of supplement quality because it removes the conflict of interest inherent in self-testing. Not all certifications are equal: NSF International and USP are considered the gold standard, while GMP certification indicates proper manufacturing practices.

Where is NatureSmart located?

NatureSmart is headquartered in Boulder, Colorado, USA (Original). The company was founded in 1987. They currently offer 42 products in their supplement lineup. Manufacturing location may differ from corporate headquarters — look for GMP certification to verify manufacturing quality standards.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.