Grade: B+

LOW RISK

Delta Sports Lab

Item: Delta Sports Lab
Rating: 75
Author: SupplementChecker

Delta Sports Lab has a SupplementChecker.co trust score of 75/100, earning a grade of B+ and a LOW risk designation. Delta Sports Lab claims to offer third-party tested supplements, but does not specify which third-party does the testing. With a clean FDA record, Delta Sports Lab has no warning letters or recalls.

Delta Sports Lab Trust Summary

Trust Score: 75/100 (Good)
Grade: B+
Risk Level: LOW
Third-Party Tested: Yes (self-reported)
FDA Recalls: 0
Adverse Events: 0

Delta Sports Lab has a trust score of 75/100 (Good). The brand is claims third-party testing (self-reported), has no FDA recalls on record and no adverse event reports.

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Red Flags

⚠No GMP certification visible

Verified Strengths

✓Claims third-party testing
✓Clean FDA record — no warnings, recalls, or significant adverse events

Certifications

Third-Party Tested

Third-party testing means an independent laboratory has verified this product's contents, purity, and potency match what's on the label.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

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

Is Delta Sports Lab Third-Party Tested?

Yes — Delta Sports Lab is Third-party tested. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.

Is Delta Sports Lab a Good Brand?

Delta Sports Lab scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. Delta Sports Lab has a clean FDA record with no warnings or recalls. The brand holds third-party certifications (Third-party tested), which is a strong quality indicator.

About Delta Sports Lab

Delta Sports Lab is a US-based supplement brand operating independently. The founding date of Delta Sports Lab is unknown. They produce supplements and compete in the crowded sports nutrition market.

Product Specialization

Delta Sports Lab focuses on protein supplements. They offer a range of protein powders and related products designed for athletes and fitness enthusiasts.

Testing & Certifications Explained

Delta Sports Lab claims their products are third-party tested, but they do not specify which third-party performs the testing. Without a named third-party certification, it's difficult to verify the extent and rigor of the testing. Consumers should independently investigate the testing protocols and look for recognized certifications from organizations like NSF or Informed-Sport to ensure product quality and safety.

How Delta Sports Lab Compares

Many brands in the protein supplement category undergo rigorous third-party testing and disclose their lab results. For example, Klean Athlete (trust score 92/100) and Garden of Life (trust score 88/100) both have higher trust scores and provide more transparency regarding their certifications. Unlike Delta Sports Lab, these competitors often hold certifications from NSF or Informed-Sport, which are widely recognized and respected in the industry.

Buying Guidance

If considering Delta Sports Lab products, verify the third-party testing claims by contacting the company directly and requesting detailed information about their testing protocols. Purchase from reputable retailers to ensure product authenticity. Given the availability of more transparent and highly-rated brands, carefully weigh your options.

Frequently Asked Questions

Has Delta Sports Lab had any recalls?

No — as of 2026, Delta Sports Lab has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Delta Sports Lab received a trust score of 75/100 from SupplementChecker.

Are Delta Sports Lab supplements third-party tested?

Yes — Delta Sports Lab supplements are third-party tested. They hold the following certifications: third-party tested (self-reported). Third-party testing means an independent lab has verified the product's contents, purity, and potency match the label claims.

Is Delta Sports Lab safe?

Delta Sports Lab received a trust score of 75/100 (grade: B+, risk level: LOW). 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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Quick Facts

Trust Score: 75/100
Grade: B+
Risk Level: LOW
Third-Party Tested: Yes
FDA Recalls: 0
Adverse Reports: 0

⚠ No GMP certification visible