Grade: B+

LOW RISK

Sun Ten Laboratories

Item: Sun Ten Laboratories
Rating: 75
Author: SupplementChecker

Sun Ten Laboratories has a SupplementChecker.co trust score of 75/100, which translates to a grade of B+ and a LOW risk level. Sun Ten Laboratories claims to offer third-party tested supplements, but does not specify which organization performs the testing. While the brand has a clean FDA record, the lack of GMP certification is a red flag for manufacturing quality.

Sun Ten Laboratories Trust Summary

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

Sun Ten Laboratories 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 Sun Ten Laboratories Third-Party Tested?

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

Is Sun Ten Laboratories a Good Brand?

Sun Ten Laboratories scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. Sun Ten Laboratories 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 Sun Ten Laboratories

Sun Ten Laboratories is a US-based supplement company operating independently. The founding date of Sun Ten Laboratories is unknown. They develop and market various supplements.

Product Specialization

Sun Ten Laboratories focuses on protein supplements. While they may offer other products, they are primarily known for their protein powders and related formulations.

Testing & Certifications Explained

Sun Ten Laboratories claims their products are third-party tested, but does not specify which organization performs these tests. Without knowing the testing body, it's difficult to assess the credibility and scope of the testing. Consumers should be aware that not all third-party testing is equal; some tests are more comprehensive than others. The absence of a recognized certification makes it harder to verify the quality and purity of Sun Ten Laboratories' supplements.

How Sun Ten Laboratories Compares

Compared to competitors like NOW Foods (trust score 88/100, with GMP certification) and Garden of Life (trust score 92/100, with multiple certifications), the Sun Ten Laboratories trust score is lower. These competitors provide greater transparency through certifications and lab results. Another competitor, Optimum Nutrition (trust score 80/100), also demonstrates a stronger commitment to quality through disclosed manufacturing practices.

Buying Guidance

Given the Sun Ten Laboratories trust score and lack of GMP certification, consumers should exercise caution. If purchasing Sun Ten Laboratories products, look for any available information on third-party testing on the product label and consider contacting the company directly to inquire about their testing protocols. Consumers may also want to consider third-party tested supplements from brands with higher trust scores.

Frequently Asked Questions

Has Sun Ten Laboratories had any recalls?

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

Are Sun Ten Laboratories supplements third-party tested?

Yes — Sun Ten Laboratories 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 Sun Ten Laboratories safe?

Sun Ten Laboratories 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