Grade: B

MEDIUM RISK

Axe & Sledge

Item: Axe & Sledge
Rating: 65
Author: SupplementChecker

https://www.axeandsledge.com Est. 2018 (8 years)

Axe & Sledge has a Trust Score of 65/100, earning a grade of B and a risk level of MEDIUM. Axe & Sledge does not claim to offer third-party tested supplements. The brand has a clean FDA record, with no warning letters or recalls.

Axe & Sledge Trust Summary

Trust Score: 65/100 (Above Average)
Grade: B
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 0
Years in Business: 8 years
GMP Certified: Yes

Axe & Sledge has a trust score of 65/100 (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 8 years.

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Red Flags

⚠No third-party testing certifications found

Verified Strengths

✓Operating since 2018 (8 years)
✓Clean FDA record — no warnings, recalls, or significant adverse events

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

Clean record — no FDA warnings, recalls, or significant adverse events.

Is Axe & Sledge Third-Party Tested?

No — Axe & Sledge 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 Axe & Sledge a Good Brand?

Axe & Sledge scores 65/100 (B) — this is an average score. There may be room for improvement in testing transparency or certifications. Axe & Sledge has a clean FDA record with no warnings or recalls. The brand does not currently hold third-party testing certifications.

About Axe & Sledge

Axe & Sledge is an independent supplement brand founded in 2018. The company formulates and sells a range of sports nutrition products. Axe & Sledge aims to provide high-quality supplements for athletes and fitness enthusiasts.

Product Specialization

Axe & Sledge specializes in pre-workout supplements, protein powders, and amino acids. Their pre-workout formulas are particularly popular, as are their protein blends designed for muscle recovery and growth. They offer a variety of flavors and formulations within these categories.

Testing & Certifications Explained

Axe & Sledge is GMP Certified. GMP certification means that the company adheres to Good Manufacturing Practices set forth by regulatory agencies. While GMP certification ensures a certain level of quality control during manufacturing, it does not guarantee that products are tested by independent third-party labs for purity and potency. Consumers should be aware that GMP certification is different from third-party testing, and does not verify label claims.

How Axe & Sledge Compares

Compared to brands like Transparent Labs (Trust Score: 92/100) and Klean Athlete (Trust Score: 88/100), which offer third-party tested supplements, Axe & Sledge's Trust Score is lower due to the absence of third-party testing claims. However, it is comparable to brands like NutraBio (Trust Score: 70/100), which also lacks third-party testing but maintains a strong reputation. Consumers often weigh the benefits of third-party testing against brand reputation and price point when making purchasing decisions. When considering Axe & Sledge reviews, keep in mind that other brands may offer more assurance through independent testing.

Buying Guidance

Consumers interested in Axe & Sledge products should purchase directly from the official website or reputable retailers to ensure authenticity. Verify the product's ingredient list and dosage instructions before use. Given that Axe & Sledge is not third-party tested, consider whether this is a requirement for your supplement choices.

Frequently Asked Questions

Has Axe & Sledge had any recalls?

No — as of 2026, Axe & Sledge has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Axe & Sledge received a trust score of 65/100 from SupplementChecker.

Are Axe & Sledge supplements third-party tested?

No — Axe & Sledge 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 Axe & Sledge safe?

Axe & Sledge received a trust score of 65/100 (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.

Grade A • Higher score

Want more comparisons? Browse our supplement categories or check our buying guides.

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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