Nature's Secret

Q: Is Nature's Secret a trustworthy supplement brand?

Nature's Secret receives a brand trust score of 77/100 in GoodSupp's independent analysis. The company was founded in 1994 and is headquartered in Culver City, CA, USA. Our research did not find independently verified third-party certifications for this brand. While this doesn't mean their products are low quality, third-party testing is considered a strong indicator of commitment to quality assurance. Note: Nature's Secret has 4 historical regulatory incidents on record. These are factored into the overall trust score and are detailed in the violation history section above.

Founded 1994 · Culver City, CA, USA · 13 products · irwinnaturals.com/collections/natures-secret

Brand Score

Transparency Claims

3 claims

Third Party Testing Claim — Evidence available Evidence

Coa Availability — Evidence available Evidence

Violation History

4 incidents

Lawsuit Deceptive marketing of products as 'natural' when they contain synthetic ingredients.2021 Source available Primary source

Fda Warning Unregistered food supplement2020-01-28 Source available Primary source

Lawsuit Misleading claims about the brain function benefits of 'Ginkgo Smart'.2020 Source available Primary source

Prop 65 Lead2011-02-01 Source available Primary source

Nature's Secret products

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Frequently Asked Questions

Is Nature's Secret a trustworthy supplement brand?

Nature's Secret receives a brand trust score of 77/100 in GoodSupp's independent analysis. The company was founded in 1994 and is headquartered in Culver City, CA, USA. Our research did not find independently verified third-party certifications for this brand. While this doesn't mean their products are low quality, third-party testing is considered a strong indicator of commitment to quality assurance. Note: Nature's Secret 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 Nature's Secret third-party tested?

GoodSupp's research did not find verified third-party testing certifications for Nature's Secret. Third-party testing by organizations like NSF International, USP, or Informed Sport is considered one of the strongest indicators of supplement quality. Without it, consumers must rely more heavily on the brand's own quality claims. This doesn't necessarily mean Nature's Secret's products are low quality, but it does mean there's less independent verification of their claims.

Where is Nature's Secret located?

Nature's Secret is headquartered in Culver City, CA, USA. The company was founded in 1994. They currently offer 13 products in their supplement lineup. Their official website is irwinnaturals.com/collections/natures-secret. 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 — read our methodology. 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.