Grade: C

MEDIUM RISK

Gnarly Sports Nutrition

Item: Gnarly Sports Nutrition
Rating: 50
Author: SupplementChecker

Gnarly Sports Nutrition earns a Trust Score of 50/100, a Grade of C, and a risk level of MEDIUM. Gnarly Sports Nutrition does not appear to conduct third-party testing on its supplements. Consumers should consider this when evaluating if Gnarly Sports Nutrition is a good brand for their needs.

Gnarly Sports Nutrition Trust Summary

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

Gnarly Sports Nutrition 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 Gnarly Sports Nutrition Third-Party Tested?

No — Gnarly Sports Nutrition 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 Gnarly Sports Nutrition a Good Brand?

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

About Gnarly Sports Nutrition

Gnarly Sports Nutrition is a US-based sports nutrition brand operating independently. The founding date is unknown. They offer a range of supplements marketed towards athletes and active individuals.

Product Specialization

Gnarly Sports Nutrition specializes in minerals and vitamins. Their product line includes a variety of formulations designed to support athletic performance and overall wellness.

Testing & Certifications Explained

Gnarly Sports Nutrition does not have any third-party certifications on record. This means that no independent organization is verifying the quality, purity, or potency of their products. For consumers prioritizing independently verified supplements, the absence of certifications is a significant consideration. The question of "is Gnarly Sports Nutrition third-party tested?" is answered negatively.

How Gnarly Sports Nutrition Compares

Compared to brands like Klean Athlete (Trust Score: 85/100) and NOW Foods (Trust Score: 78/100), Gnarly Sports Nutrition's trust score is considerably lower. These competitors often feature extensive third-party testing and certifications, providing greater assurance of product quality. Garden of Life (Trust Score: 65/100) also scores higher, though not by a significant margin.

Buying Guidance

Given Gnarly Sports Nutrition's Trust Score, consumers should exercise caution. Purchase directly from the manufacturer or authorized retailers to minimize the risk of counterfeit products. Scrutinize product labels and research individual ingredients before use. Consumers should also be aware that there is no "Gnarly Sports Nutrition recall" currently.

Frequently Asked Questions

Has Gnarly Sports Nutrition had any recalls?

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

Are Gnarly Sports Nutrition supplements third-party tested?

No — Gnarly Sports Nutrition 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 Gnarly Sports Nutrition safe?

Gnarly Sports Nutrition 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 Gnarly Sports Nutrition a good brand?

Gnarly Sports Nutrition 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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