Grade: C

MEDIUM RISK

IsoThrive Inc.

Item: IsoThrive Inc.
Rating: 50
Author: SupplementChecker

IsoThrive Inc. has a SupplementChecker.co trust score of 50/100, which translates to a grade of C and a MEDIUM risk level. No third-party testing certifications were found for IsoThrive Inc., which is a significant factor in the brand's trust score. Consumers wondering "is IsoThrive Inc. a good brand?" should carefully consider the lack of independent verification.

IsoThrive Inc. Trust Summary

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

IsoThrive Inc. 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 IsoThrive Inc. Third-Party Tested?

No — IsoThrive Inc. 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 IsoThrive Inc. a Good Brand?

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

About IsoThrive Inc.

IsoThrive Inc. is a US-based supplement company operating independently. The company's founding date is unknown. IsoThrive Inc. focuses on developing and marketing prebiotic supplements.

Product Specialization

IsoThrive Inc. specializes in prebiotics. Their product line is centered around supplements designed to improve gut health through prebiotic fiber.

Testing & Certifications Explained

IsoThrive Inc. does not appear to have any third-party certifications to verify the quality, purity, or potency of its products. This means there is no independent organization confirming that the ingredients listed on the label are accurate or that the product is free from contaminants. Consumers should be aware that the absence of certifications makes it more difficult to assess the quality and safety of IsoThrive Inc.'s supplements.

How IsoThrive Inc. Compares

Many other prebiotic supplement brands pursue third-party testing to demonstrate product quality. For example, competitor A has a trust score of 75 and is NSF Certified for Sport, while competitor B has a trust score of 68 and is Informed Choice certified. These certifications provide a higher level of assurance compared to IsoThrive Inc., which has no visible third-party testing.

Buying Guidance

Consumers interested in IsoThrive Inc. products should carefully weigh the available information and consider brands with more transparent testing practices. Look for third-party tested supplements from brands with higher trust scores. Check "IsoThrive Inc. reviews" from multiple sources before purchasing.

Frequently Asked Questions

Has IsoThrive Inc. had any recalls?

No — as of 2026, IsoThrive Inc. has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. IsoThrive Inc. received a trust score of 50/100 from SupplementChecker.

Are IsoThrive Inc. supplements third-party tested?

No — IsoThrive Inc. 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 IsoThrive Inc. safe?

IsoThrive Inc. 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 IsoThrive Inc. a good brand?

IsoThrive Inc. 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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