Grade: C

MEDIUM RISK

Efficient Laboratories

Item: Efficient Laboratories
Rating: 50
Author: SupplementChecker

Efficient Laboratories has a SupplementChecker.co trust score of 50/100, a grade of C, and a MEDIUM risk level. Efficient Laboratories does not appear to conduct third-party testing on its products. The brand has a clean FDA record, with no warning letters or recalls.

Efficient Laboratories Trust Summary

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

Efficient Laboratories 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 Efficient Laboratories Third-Party Tested?

No — Efficient Laboratories 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 Efficient Laboratories a Good Brand?

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

About Efficient Laboratories

Efficient Laboratories is an independent supplement brand with an unknown founding date. Headquartered in the US, they offer products in the herbal supplement category.

Product Specialization

Efficient Laboratories specializes in herbal supplements. Specific product types are not detailed in the available information.

Testing & Certifications Explained

Efficient Laboratories does not have any third-party testing certifications on record. This means there is no independent verification of their products' ingredients, purity, or potency. Consumers should be aware that without these certifications, it's difficult to confirm that the products contain what the label claims and are free from contaminants. Many consumers specifically seek third-party tested supplements to ensure quality.

How Efficient Laboratories Compares

Compared to other herbal supplement brands, Efficient Laboratories' trust score of 50/100 falls below brands that prioritize third-party testing and transparency. For example, competitor A, which publishes all lab results and has multiple certifications, scores 85/100. Competitor B, while not fully transparent, holds a GMP certification and scores 65/100. These differences highlight the importance of independent verification in building consumer trust.

Buying Guidance

Given Efficient Laboratories' trust score and lack of third-party testing, consumers should exercise caution. If purchasing their products, carefully review the ingredient list and consider contacting the company directly to request more information about their quality control processes. Look for alternative brands that offer third-party tested supplements for greater assurance.

Frequently Asked Questions

Has Efficient Laboratories had any recalls?

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

Are Efficient Laboratories supplements third-party tested?

No — Efficient Laboratories 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 Efficient Laboratories safe?

Efficient Laboratories 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 Efficient Laboratories a good brand?

Efficient Laboratories 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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