Sierra Fit

· Irvine, California, USA · 27 products · iherb.com/c/sierra-fit

Certifications

1 certification
Nsf Gmp Verified Source

Violation History

4 incidents
Lawsuit Potential violation of wiretapping and other privacy laws by sharing users' private information with third parties without consent.2026Source
Recall California Gold Nutrition Daily Prenatal Multi, Ultamins Women's Multivitamin, and Ultamins Women's 50+ Multivitamin2025-06-26Source
Prop 65 Cadmium and cadmium compounds2024-07-29Source
Prop 65 Lead and Lead Compounds2021-02-18Source
Frequently Asked Questions
Is Sierra Fit a trustworthy supplement brand?

Sierra Fit receives a brand trust score of 0/100 in GoodSupp's independent analysis. They hold 1 verified certifications including Nsf Gmp. These certifications are independently verified by GoodSupp and indicate the brand meets recognized quality, purity, and manufacturing standards. Note: Sierra Fit has 4 historical regulatory incidents on record. These are factored into the overall trust score and are detailed in the violation history section above.

Is Sierra Fit third-party tested?

Yes. Sierra Fit holds 1 verified third-party certifications: Nsf Gmp. 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 Sierra Fit located?

Sierra Fit is headquartered in Irvine, California, USA. They currently offer 27 products in their supplement lineup. Their official website is iherb.com/c/sierra-fit. 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.