Grade: C

MEDIUM RISK

24bio

Item: 24bio
Rating: 50
Author: SupplementChecker

24bio has a SupplementChecker.co trust score of 50/100, a Grade of C, and a risk level of MEDIUM. 24bio does not claim to offer third-party tested supplements. Consumers should be aware of the lack of independent verification when considering 24bio products.

24bio Trust Summary

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

24bio 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 24bio Third-Party Tested?

No — 24bio 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 24bio a Good Brand?

24bio scores 50/100 (C) — this is a below-average score. We recommend considering brands with third-party certifications like NSF or USP. 24bio has a clean FDA record with no warnings or recalls. The brand does not currently hold third-party testing certifications.

About 24bio

24bio is an independent supplement brand with headquarters in the US. The founding date of 24bio is unknown. They operate in the specialty supplement market.

Product Specialization

24bio specializes in specialty supplements. Specific product types are not disclosed.

Testing & Certifications Explained

24bio does not have any certifications on record and does not claim to provide third-party tested supplements. This means that there is no independent verification of the ingredients or manufacturing processes used by 24bio. Consumers should be aware that the absence of third-party testing increases the risk of inaccurate labeling or contamination.

How 24bio Compares

Compared to other brands in the specialty supplement category, 24bio's trust score of 50/100 is lower than brands that prioritize third-party testing. For example, competitor A (hypothetical) has a trust score of 85/100 and is certified by USP. Competitor B (hypothetical) has a trust score of 70/100 and publishes lab results. This difference highlights the importance of independent verification in building consumer trust.

Buying Guidance

Given 24bio's lack of third-party testing and a trust score of 50/100, consumers should exercise caution. Purchase 24bio products directly from the manufacturer or authorized retailers to ensure authenticity. Verify ingredient lists and be aware of the potential risks associated with unverified supplements.

Frequently Asked Questions

Has 24bio had any recalls?

No — as of 2026, 24bio has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. 24bio received a trust score of 50/100 from SupplementChecker.

Are 24bio supplements third-party tested?

No — 24bio 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 24bio safe?

24bio 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 24bio a good brand?

24bio 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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