Grade: C

MEDIUM RISK

Halstrum

Item: Halstrum
Rating: 50
Author: SupplementChecker

Halstrum has a Trust Score of 50/100, which is a Grade C and indicates a MEDIUM risk level. Halstrum does not appear to provide third-party testing certifications for its products. This is a key factor for consumers evaluating if Halstrum is a good brand.

Halstrum Trust Summary

Trust Score: 50/100 (Fair)
Grade: C
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 0

Halstrum has a trust score of 50/100 (Fair). The brand is not third-party tested by NSF, USP, or Informed Sport, has no FDA recalls on record and no adverse event reports.

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Red Flags

⚠No third-party testing certifications found
⚠No GMP certification visible

Verified Strengths

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

Certifications

No certifications on record. This brand has not demonstrated GMP compliance or third-party testing verification.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

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

Is Halstrum Third-Party Tested?

No — Halstrum is not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. No GMP certification was found on record either. We recommend looking for brands with verified third-party testing for the highest confidence in product quality. See our guide to third-party tested supplements.

Is Halstrum a Good Brand?

Halstrum scores 50/100 (C) — this is a below-average score. We recommend considering brands with third-party certifications like NSF or USP. Halstrum has a clean FDA record with no warnings or recalls. The brand does not currently hold third-party testing certifications.

About Halstrum

Halstrum is an independent supplement brand headquartered in the US. The founding date of Halstrum is unknown. They operate as an independent company.

Product Specialization

Halstrum specializes in specialty supplements. Specific product types are not specified in the available data.

Testing & Certifications Explained

Halstrum does not have any visible third-party testing certifications. This means that there is no readily available independent verification of Halstrum's product quality, purity, or label accuracy. Consumers should be aware that the absence of certifications means that claims made by the company have not been validated by an independent organization.

How Halstrum Compares

Compared to other brands in the specialty supplement category, Halstrum's Trust Score of 50/100 is lower than brands that provide third-party testing. For example, a brand like Klean Athlete (Trust Score 85/100) provides comprehensive certifications. Another competitor, Garden of Life (Trust Score 70/100), also has higher levels of third-party verification. Consumers should compare Halstrum reviews against those of competitors.

Buying Guidance

Given Halstrum's Trust Score and lack of third-party testing, consumers should exercise caution when purchasing Halstrum products. If purchasing, check for any available Halstrum reviews and consider contacting the company directly to request more information about their quality control processes. Look for third-party tested supplements from brands with higher trust scores for greater assurance.

Frequently Asked Questions

Has Halstrum had any recalls?

No — as of 2026, Halstrum has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Halstrum received a trust score of 50/100 from SupplementChecker.

Are Halstrum supplements third-party tested?

No — Halstrum supplements are not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. No independent testing or GMP certification was found on record.

Is Halstrum safe?

Halstrum received a trust score of 50/100 (grade: C, risk level: MEDIUM). This score is calculated from FDA records, third-party certifications, adverse event reports, and transparency practices. No FDA warnings or recalls are on record.

Is Halstrum a good brand?

Halstrum scores 50/100 (grade: C) — this is below average. We recommend looking for brands with third-party certifications like NSF or USP. They do not currently hold third-party testing certifications like NSF, USP, or Informed Sport. No FDA warnings or recalls found.

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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.

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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