Grade: B+

MEDIUM RISK

Nature's Sunshine

Item: Nature's Sunshine
Rating: 70
Author: SupplementChecker

https://www.naturessunshine.com Est. 1972 (54 years)

Nature's Sunshine has a SupplementChecker.co trust score of 70/100, which is a grade of B+ and indicates MEDIUM risk. Nature's Sunshine is GMP certified, but there is no evidence the brand uses third-party testing. This means consumers have limited independent verification of product quality and ingredient accuracy.

Nature's Sunshine Trust Summary

Trust Score: 70/100 (Good)
Grade: B+
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 2
Years in Business: 54 years
GMP Certified: Yes

Nature's Sunshine has a trust score of 70/100 (Good). The brand is not third-party tested by NSF, USP, or Informed Sport, has no FDA recalls on record and 2 adverse event reports and has been in business for 54 years.

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Red Flags

⚠No third-party testing certifications found

Verified Strengths

✓Established brand — operating since 1972 (54 years)
✓Clean FDA record — no warnings, recalls, or significant adverse events

Certifications

GMP Certified

GMP certification ensures manufacturing quality standards are met, but does not verify that product contents match the label through independent testing. Look for NSF, USP, or Informed Sport certifications for third-party verified products.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

Is Nature's Sunshine Third-Party Tested?

No — Nature's Sunshine is not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. They do hold GMP certification, which ensures manufacturing quality but does not independently verify product contents. We recommend looking for brands with verified third-party testing for the highest confidence in product quality. See our guide to third-party tested supplements.

Is Nature's Sunshine a Good Brand?

Nature's Sunshine scores 70/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. Nature's Sunshine has a clean FDA record with no warnings or recalls. The brand does not currently hold third-party testing certifications.

About Nature's Sunshine

Nature's Sunshine is a supplement company founded in 1972 and headquartered in the US. The company operates independently and offers a range of health and wellness products. Nature's Sunshine aims to provide natural health solutions to consumers.

Product Specialization

Nature's Sunshine specializes in herbs, vitamins, and essential oils. They offer a variety of herbal supplements, including single herbs and herbal combinations, as well as a range of vitamins and minerals. Their essential oils are marketed for aromatherapy and topical use.

Testing & Certifications Explained

Nature's Sunshine is GMP certified, which means their manufacturing processes meet certain quality standards. However, the brand does not appear to conduct third-party testing on its products. This means that independent labs do not verify the ingredients listed on the label or test for contaminants. Consumers seeking third-party tested supplements may want to consider other brands.

How Nature's Sunshine Compares

Many brands in the herbs and vitamins space, such as Thorne Research (trust score 92/100) and NOW Foods (trust score 85/100), undergo rigorous third-party testing and publish their lab results. These brands have higher trust scores than Nature's Sunshine. Other competitors like Gaia Herbs may have similar trust scores but offer more transparency regarding ingredient sourcing.

Buying Guidance

Given that Nature's Sunshine does not appear to use third-party testing, consumers should carefully evaluate their product choices. Look for products with clear ingredient lists and research individual ingredients. Check Nature's Sunshine reviews from multiple sources before purchasing.

Frequently Asked Questions

Has Nature's Sunshine had any recalls?

No — as of 2026, Nature's Sunshine has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Nature's Sunshine received a trust score of 70/100 from SupplementChecker.

Are Nature's Sunshine supplements third-party tested?

No — Nature's Sunshine supplements are not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. They do have GMP (Good Manufacturing Practice) certification, which ensures manufacturing quality but does not independently verify product contents.

Is Nature's Sunshine safe?

Nature's Sunshine received a trust score of 70/100 (grade: B+, risk level: MEDIUM). This score is calculated from FDA records, third-party certifications, adverse event reports, and transparency practices. No FDA warnings or recalls are on record.

Is Nature's Sunshine a good brand?

Nature's Sunshine scores 70/100 (grade: B+) — this is an average score. There may be room for improvement in testing transparency or certifications. They do not currently hold third-party testing certifications like NSF, USP, or Informed Sport. No FDA warnings or recalls found.

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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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