Grade: B+

LOW RISK

Nulock Natural Nutritionals

Item: Nulock Natural Nutritionals
Rating: 75
Author: SupplementChecker

Nulock Natural Nutritionals has a SupplementChecker.co trust score of 75/100, a grade of B+, indicating a LOW risk level. While Nulock Natural Nutritionals claims to conduct third-party testing, they do not publish their lab results or specify which third-party certifications they use. This lack of transparency impacts their overall score, though their clean FDA record is a positive factor.

Nulock Natural Nutritionals Trust Summary

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

Nulock Natural Nutritionals 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 Nulock Natural Nutritionals Third-Party Tested?

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

Is Nulock Natural Nutritionals a Good Brand?

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

Nulock Natural Nutritionals is an independent supplement brand based in the US. The company's founding date is unknown. They offer a range of supplements and position themselves within the natural health and wellness market.

Product Specialization

Nulock Natural Nutritionals specializes in herbal supplements and vitamins. Their product line includes a variety of formulations targeting different health needs, such as immune support, energy enhancement, and overall wellness.

Testing & Certifications Explained

Nulock Natural Nutritionals claims their products are third-party tested; however, they do not specify which third-party testing they use, nor do they publish lab results. This means that while they assert independent verification of their products, consumers cannot independently verify these claims. Without a recognized certification or published results, it's difficult to assess the rigor and reliability of their testing processes. Consumers should be aware that 'is Nulock Natural Nutritionals third-party tested' is difficult to verify.

How Nulock Natural Nutritionals Compares

Compared to competitors like Thorne Research (trust score 92/100) and NOW Foods (trust score 88/100), Nulock Natural Nutritionals' trust score is lower, primarily due to the lack of transparent certifications. Both Thorne and NOW Foods have comprehensive third-party testing and certifications, providing consumers with greater assurance of product quality. Another competitor, Nature's Bounty (trust score 68/100), also lacks some certifications, resulting in a similar or lower trust score than Nulock Natural Nutritionals.

Buying Guidance

Consumers interested in Nulock Natural Nutritionals products should purchase directly from the company website or authorized retailers. Before purchasing, verify any available information about third-party testing and ingredient sourcing. Given the lack of published lab results, consider starting with a small quantity to assess individual tolerance and effectiveness.

Frequently Asked Questions

Has Nulock Natural Nutritionals had any recalls?

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

Are Nulock Natural Nutritionals supplements third-party tested?

Yes — Nulock Natural Nutritionals 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 Nulock Natural Nutritionals safe?

Nulock Natural Nutritionals 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