Grade: C

MEDIUM RISK

Life Extension

Item: Life Extension
Rating: 50
Author: SupplementChecker

https://www.lifeextension.com Est. 1980 (46 years)

Life Extension has a SupplementChecker.co trust score of 50/100, a Grade of C, and a MEDIUM risk level. Life Extension does not claim to be third-party tested. While an established brand since 1980, the elevated number of FDA adverse event reports is a potential concern for consumers.

Life Extension Trust Summary

Trust Score: 50/100 (Fair)
Grade: C
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 29
Years in Business: 46 years
GMP Certified: Yes

Life Extension 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 29 adverse event reports and has been in business for 46 years.

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Red Flags

⚠Elevated FDA adverse event reports (29)
⚠No third-party testing certifications found

Verified Strengths

✓Established brand — operating since 1980 (46 years)

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 Life Extension Third-Party Tested?

No — Life Extension 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 Life Extension a Good Brand?

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

About Life Extension

Life Extension is a supplement company founded in 1980 and headquartered in the US. Operating independently, they offer a wide range of products aimed at improving health and wellness. They have been in business for 46 years, making them an established player in the supplement market.

Product Specialization

Life Extension focuses on vitamins, minerals, and specialty supplements, with a significant emphasis on anti-aging formulations. They offer a variety of products, including multivitamins, CoQ10 supplements, and specialized formulas targeting specific health concerns.

Testing & Certifications Explained

Life Extension is GMP certified, indicating adherence to good manufacturing practices. However, they do not claim to be third-party tested. This means that their products are not independently verified for ingredient purity, potency, or the absence of contaminants. Consumers should be aware that the absence of third-party testing means there is less independent assurance of product quality.

How Life Extension Compares

Compared to brands like Thorne Research (trust score 92/100) and NOW Foods (trust score 78/100), Life Extension's trust score is considerably lower. Thorne Research and NOW Foods both have third-party testing certifications, providing a higher level of assurance to consumers. Other competitors in the anti-aging space include Elysium Health, which also employs third-party testing.

Buying Guidance

Given Life Extension's trust score and lack of third-party testing, consumers should exercise caution. Purchase directly from Life Extension or reputable retailers to minimize the risk of counterfeit products. Carefully review product labels and consider consulting with a healthcare professional before use.

Frequently Asked Questions

Has Life Extension had any recalls?

No — as of 2026, Life Extension has zero FDA product recalls on record. Life Extension received a trust score of 50/100 from SupplementChecker.

Are Life Extension supplements third-party tested?

No — Life Extension 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 Life Extension safe?

Life Extension 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 Life Extension a good brand?

Life Extension 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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