Grade: C

MEDIUM RISK

Prolab

Item: Prolab
Rating: 50
Author: SupplementChecker

Prolab has a SupplementChecker.co trust score of 50/100, which is a Grade C, indicating a MEDIUM risk level. Prolab does not claim to offer third-party tested supplements. Consumers should be aware of the lack of independent verification when considering Prolab products.

Prolab Trust Summary

Trust Score: 50/100 (Fair)
Grade: C
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 1

Prolab 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 1 adverse event report.

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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

Is Prolab Third-Party Tested?

No — Prolab 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 Prolab a Good Brand?

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

About Prolab

Prolab is a supplement brand operating independently in the US. The founding date of Prolab is unknown. They offer a range of supplements, primarily focused on the sports nutrition market.

Product Specialization

Prolab specializes in protein supplements. They offer various protein powders, including whey protein and other formulations designed for athletes and fitness enthusiasts.

Testing & Certifications Explained

Prolab does not have any visible third-party certifications to verify the quality, purity, or potency of its products. This means that there is no independent organization confirming that the ingredients listed on the label are accurate and that the product is free from contaminants. Consumers should be aware that the absence of third-party testing means there is less assurance regarding the product's contents and safety.

How Prolab Compares

Many brands in the protein supplement category, such as Optimum Nutrition (trust score 75/100) and Transparent Labs (trust score 90/100), prioritize third-party testing and certifications. These brands often have certifications like NSF Certified for Sport or Informed-Sport, providing greater assurance to consumers. Prolab's lack of certifications puts it at a disadvantage compared to these competitors.

Buying Guidance

Given Prolab's trust score and lack of third-party testing, consumers should exercise caution. If you choose to purchase Prolab products, buy from reputable retailers and carefully examine the product labels. Consider opting for third-party tested supplements from brands with higher trust scores for greater assurance of quality and safety.

Frequently Asked Questions

Has Prolab had any recalls?

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

Are Prolab supplements third-party tested?

No — Prolab 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 Prolab safe?

Prolab 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 Prolab a good brand?

Prolab 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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