Grade: B+

LOW RISK

Double TT Silver

Item: Double TT Silver
Rating: 75
Author: SupplementChecker

Double TT Silver has a SupplementChecker.co trust score of 75/100, which is a Grade of B+ and indicates a LOW risk level. Double TT Silver claims to conduct third-party testing, but does not provide details of the testing program. This is a positive signal, but the lack of transparency limits consumer confidence in the 'third-party tested supplements' claim.

Double TT Silver Trust Summary

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

Double TT Silver 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 Double TT Silver Third-Party Tested?

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

Is Double TT Silver a Good Brand?

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

Double TT Silver is an independent supplement brand operating in the US. The company's founding date is unknown. Double TT Silver's market position is not clearly defined, but they appear to be focused on herbal supplements.

Product Specialization

Double TT Silver specializes in herbal supplements. Specific product types are not detailed, but the brand likely offers a range of herbal remedies and wellness products.

Testing & Certifications Explained

Double TT Silver claims their products are third-party tested, but does not specify which third-party does the testing. Without knowing the testing protocols or seeing published lab results, it's difficult to verify the extent and rigor of this testing. Consumers should be aware that 'is Double TT Silver third-party tested' is difficult to verify independently.

How Double TT Silver Compares

Many supplement brands offer herbal products. For example, competitor brand Nature's Sunshine has a trust score of 82/100 and is GMP certified. Gaia Herbs has a trust score of 88/100 and publishes some lab results. Double TT Silver's lack of GMP certification and published lab results puts it at a disadvantage compared to these brands.

Buying Guidance

If considering Double TT Silver products, look for more information about their third-party testing program. Given the limited transparency, it's advisable to purchase from reputable retailers and carefully evaluate 'Double TT Silver reviews' from other users before making a purchase. The 'Double TT Silver trust score' indicates moderate trustworthiness.

Frequently Asked Questions

Has Double TT Silver had any recalls?

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

Are Double TT Silver supplements third-party tested?

Yes — Double TT Silver 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 Double TT Silver safe?

Double TT Silver 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