Grade: D

HIGH RISK

NuWTR

Item: NuWTR
Rating: 45
Author: SupplementChecker

Last reviewed: April 14, 2026

NuWTR has a SupplementChecker.co trust score of 45/100, which is a Grade D, indicating a HIGH risk level. While NuWTR claims to conduct third-party testing, no specific certifications are identified. Consumers should be aware of a past product recall when considering NuWTR products.

NuWTR Trust Summary

Trust Score: 45/100 (Below Average)
Grade: D
Risk Level: HIGH
Third-Party Tested: Yes (self-reported)
Recalls: 1
Adverse Events: 0

NuWTR has a trust score of 45/100 (Below Average). The brand is claims third-party testing (self-reported), has 1 Health Canada recall on record and no adverse event reports.

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Red Flags

⚠1 product recall(s) on record
⚠No GMP certification visible

Verified Strengths

✓Claims third-party testing

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.

Regulatory Record

FDA Warning Letters

Recalls

Adverse Reports

Recall History

Recalled by Health Canada Sep 3, 2021

BlackOxygen Organics / NuWTR Product Recall (2021-09-03)

View full NuWTR recall page →

Is NuWTR Third-Party Tested?

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

Is NuWTR a Good Brand?

NuWTR scores 45/100 (D) — this is a below-average score. We recommend considering brands with third-party certifications like NSF or USP. Note: 1 product recall(s) are on record, which impacts the overall trust assessment. The brand holds third-party certifications (Third-party tested), which is a strong quality indicator.

About NuWTR

NuWTR is a supplement brand operating independently in the US, though the founding date is unknown. They offer a range of products in the supplement market. The NuWTR brand aims to provide health and wellness solutions to consumers.

Product Specialization

NuWTR specializes in herbal supplements, protein products, and vitamins. Their product line may include various formulations within these categories, catering to different health and wellness needs.

How NuWTR Compares

Compared to competitors like Transparent Labs (trust score 92/100) and Klean Athlete (trust score 88/100), which have verifiable third-party certifications and higher transparency standards, NuWTR's trust score is significantly lower. Garden of Life (trust score 75/100) also demonstrates greater transparency through certifications and lab result publication. These brands offer greater assurance of product quality and safety compared to NuWTR.

Testing & Certifications Explained

NuWTR claims third-party testing, but does not specify any recognized third-party certification programs. This means that while the company asserts its products are tested, there is no independent verification from a reputable organization to confirm the accuracy of ingredient lists, potency, or the absence of contaminants. Consumers should be aware that the absence of a visible certification mark reduces confidence in the reliability of these claims. Therefore, it is difficult to verify if NuWTR is safe.

Buying Guidance

Given NuWTR's trust score and lack of verifiable certifications, consumers should exercise caution. If considering NuWTR products, purchase from reputable retailers and carefully examine product labels. Look for batch-specific lab results if available, though NuWTR does not publish these generally. Be aware of the NuWTR recall on record.

Frequently Asked Questions

Has NuWTR had any recalls?

Yes — as of 2026, NuWTR has 1 Health Canada product recall(s) on record. NuWTR received a trust score of 45/100 from SupplementChecker.

Are NuWTR supplements third-party tested?

Yes — NuWTR 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 NuWTR safe?

NuWTR received a trust score of 45/100 (grade: D, risk level: HIGH). This score is calculated from regulatory records (FDA and Health Canada), third-party certifications, adverse event reports, and transparency practices. Note: 1 product recall(s) are on record.

Is NuWTR a good brand?

NuWTR scores 45/100 (grade: D) — this is below average. We recommend looking for brands with third-party certifications like NSF or USP. They hold third-party certifications (Third-party tested), which is a strong indicator of product quality. Note: 1 recall(s) are on record.

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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.

See our full scoring methodology and data sources for how each signal is measured.

All data sourced from FDA.gov, Health Canada (LNHPD / recalls-rappels), NSF.org, USP.org, and publicly available brand information. Last updated: 5/1/2026.

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