Grade: C

MEDIUM RISK

IN.FORM Nature's Sunshine

Item: IN.FORM Nature's Sunshine
Rating: 50
Author: SupplementChecker

IN.FORM Nature's Sunshine has a SupplementChecker.co trust score of 50/100, a Grade of C, and a risk level of MEDIUM. IN.FORM Nature's Sunshine is not clearly third-party tested, as no certifications are currently visible. Consumers should consider these factors when evaluating the brand.

IN.FORM Nature's Sunshine Trust Summary

Trust Score: 50/100 (Fair)
Grade: C
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 0

IN.FORM Nature's Sunshine has a trust score of 50/100 (Fair). The brand is not third-party tested by NSF, USP, or Informed Sport, has no FDA recalls on record and no adverse event reports.

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Red Flags

⚠No third-party testing certifications found
⚠No GMP certification visible

Verified Strengths

✓Clean FDA record — no warnings, recalls, or significant adverse events

Certifications

No certifications on record. This brand has not demonstrated GMP compliance or third-party testing verification.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

Clean record — no FDA warnings, recalls, or significant adverse events.

Is IN.FORM Nature's Sunshine Third-Party Tested?

No — IN.FORM Nature's Sunshine is not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. No GMP certification was found on record either. 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 IN.FORM Nature's Sunshine a Good Brand?

IN.FORM Nature's Sunshine scores 50/100 (C) — this is a below-average score. We recommend considering brands with third-party certifications like NSF or USP. IN.FORM Nature's Sunshine has a clean FDA record with no warnings or recalls. The brand does not currently hold third-party testing certifications.

About IN.FORM Nature's Sunshine

IN.FORM Nature's Sunshine is a supplement brand operating independently in the health and wellness market. The company's founding date is unknown. They offer a range of products aimed at supporting various health and fitness goals.

Product Specialization

IN.FORM Nature's Sunshine focuses on protein supplements. These products are designed to support muscle growth, recovery, and overall protein intake.

Testing & Certifications Explained

IN.FORM Nature's Sunshine does not have any third-party testing certifications visible to SupplementChecker.co. This means there's no readily available evidence that an independent organization has verified the quality, purity, or potency of their products. Consumers seeking third-party tested supplements may want to look for brands with certifications from organizations like USP, NSF, or Informed-Sport.

How IN.FORM Nature's Sunshine Compares

Many brands in the protein supplement category pursue third-party testing to build consumer trust. For example, Klean Athlete (trust score 85/100) and Garden of Life (trust score 78/100) both have NSF certifications. IN.FORM Nature's Sunshine's lower trust score and lack of visible certifications put them at a disadvantage compared to brands that invest in independent verification.

Buying Guidance

Given IN.FORM Nature's Sunshine's trust score, consumers should approach their products with caution. Check for independent reviews and consider brands with verifiable third-party testing. Purchase from reputable retailers and carefully examine product labels.

Frequently Asked Questions

Has IN.FORM Nature's Sunshine had any recalls?

No — as of 2026, IN.FORM 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. IN.FORM Nature's Sunshine received a trust score of 50/100 from SupplementChecker.

Are IN.FORM Nature's Sunshine supplements third-party tested?

No — IN.FORM Nature's Sunshine supplements are not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. No independent testing or GMP certification was found on record.

Is IN.FORM Nature's Sunshine safe?

IN.FORM Nature's Sunshine received a trust score of 50/100 (grade: C, 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 IN.FORM Nature's Sunshine a good brand?

IN.FORM Nature's Sunshine scores 50/100 (grade: C) — this is below average. We recommend looking for brands with third-party certifications like NSF or USP. 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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