Grade: B

MEDIUM RISK

AG1 (Athletic Greens)

Item: AG1 (Athletic Greens)
Rating: 60
Author: SupplementChecker

https://drinkag1.com Est. 2010 (16 years)

AG1 (Athletic Greens) has a SupplementChecker.co trust score of 60/100, which is a Grade B, indicating MEDIUM risk. Notably, AG1 (Athletic Greens) does not appear to be third-party tested. While the brand has been operating since 2010, the lack of independent verification impacts its overall trustworthiness.

AG1 (Athletic Greens) Trust Summary

Trust Score: 60/100 (Above Average)
Grade: B
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 0
Years in Business: 16 years

AG1 (Athletic Greens) has a trust score of 60/100 (Above Average). The brand is not third-party tested by NSF, USP, or Informed Sport, has no FDA recalls on record and no adverse event reports and has been in business for 16 years.

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Red Flags

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

Verified Strengths

✓Established brand — operating since 2010 (16 years)
✓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 AG1 (Athletic Greens) Third-Party Tested?

No — AG1 (Athletic Greens) 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 AG1 (Athletic Greens) a Good Brand?

AG1 (Athletic Greens) scores 60/100 (B) — this is an average score. There may be room for improvement in testing transparency or certifications. AG1 (Athletic Greens) has a clean FDA record with no warnings or recalls. The brand does not currently hold third-party testing certifications.

About AG1 (Athletic Greens)

AG1 (Athletic Greens) is a supplement brand founded in 2010. The company operates independently and is headquartered in the US. They are known for their flagship product, a greens powder marketed as a comprehensive nutritional supplement.

Product Specialization

AG1 (Athletic Greens) primarily focuses on greens, multivitamins, and probiotics. Their signature product is a powdered greens supplement designed to provide a daily dose of vitamins, minerals, and other nutrients. The brand aims to offer a convenient all-in-one solution for nutritional needs.

Testing & Certifications Explained

AG1 (Athletic Greens) does not have any third-party certifications on record. This means that no independent organization has verified the quality, purity, or potency of their products. For consumers, this lack of certification means there's no external assurance that the product contains the ingredients listed on the label or that it is free from contaminants. Consumers seeking third-party tested supplements should consider this.

How AG1 (Athletic Greens) Compares

Compared to competitors like Garden of Life (trust score 85/100) and NOW Foods (trust score 78/100), AG1 (Athletic Greens)'s trust score is lower, primarily due to the absence of third-party testing. Many competing brands in the greens and multivitamin space prioritize certifications like NSF International or USP to demonstrate product quality and safety. While some brands like Transparent Labs (trust score 72/100) also lack certain certifications, they may compensate with greater transparency in other areas, such as publishing lab results.

Buying Guidance

Given that AG1 (Athletic Greens) is not third-party tested, consumers should carefully consider their individual needs and risk tolerance before purchasing. It is advisable to buy directly from the official AG1 (Athletic Greens) website to ensure product authenticity. Consumers should carefully examine the ingredient list and nutritional information provided.

Frequently Asked Questions

Has AG1 (Athletic Greens) had any recalls?

No — as of 2026, AG1 (Athletic Greens) has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. AG1 (Athletic Greens) received a trust score of 60/100 from SupplementChecker.

Are AG1 (Athletic Greens) supplements third-party tested?

No — AG1 (Athletic Greens) 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 AG1 (Athletic Greens) safe?

AG1 (Athletic Greens) received a trust score of 60/100 (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 AG1 (Athletic Greens) a good brand?

AG1 (Athletic Greens) scores 60/100 (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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