Grade: B

MEDIUM RISK

KAL

Item: KAL
Rating: 60
Author: SupplementChecker

Part of Nutraceutix

https://www.nutraceutix.com Est. 1932 (94 years)

KAL has a SupplementChecker trust score of 60/100, which is a Grade B and indicates MEDIUM risk. No third-party testing certifications were found for KAL. While KAL is an established brand, operating since 1932, the lack of third-party testing is a concern for consumers looking for independently verified supplements.

KAL Trust Summary

Trust Score: 60/100 (Above Average)
Grade: B
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 6
Years in Business: 94 years
GMP Certified: Yes

KAL has a trust score of 60/100 (Above Average). The brand is not third-party tested by NSF, USP, or Informed Sport, has no FDA recalls on record and 6 adverse event reports and has been in business for 94 years.

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Red Flags

⚠No third-party testing certifications found

Verified Strengths

✓Established brand — operating since 1932 (94 years)

Certifications

GMP Certified

GMP certification ensures manufacturing quality standards are met, but does not verify that product contents match the label through independent testing. Look for NSF, USP, or Informed Sport certifications for third-party verified products.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

Is KAL Third-Party Tested?

No — KAL is not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. They do hold GMP certification, which ensures manufacturing quality but does not independently verify product contents. 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 KAL a Good Brand?

KAL scores 60/100 (B) — this is an average score. There may be room for improvement in testing transparency or certifications. KAL has a clean FDA record with no warnings or recalls. The brand does not currently hold third-party testing certifications.

About KAL

KAL is a vitamins, minerals, and herbs brand founded in 1932. KAL is owned by parent company Nutraceutix. The brand is headquartered in the US and offers a wide range of supplements.

Product Specialization

KAL specializes in vitamins, minerals, and herbal supplements. They offer a variety of products, including single-ingredient vitamins and minerals, as well as complex herbal formulas. KAL reviews often mention their commitment to providing a wide selection of supplements.

Testing & Certifications Explained

KAL is GMP Certified, which means they follow good manufacturing practices. However, no third-party testing certifications were found. This means that products are not independently tested by a third-party organization to verify the ingredients and potency listed on the label. Consumers seeking independently verified products may want to consider brands with third-party testing.

How KAL Compares

Many brands in the vitamins and supplements category pursue third-party testing to demonstrate product quality. For example, competitor NOW Foods has a trust score of 90/100 and is third-party certified. Another competitor, Thorne Research, also has a high trust score and publishes lab results. These brands offer greater transparency compared to KAL.

Buying Guidance

Given that KAL is not third-party tested, consumers should carefully evaluate their products and claims. Purchase KAL products from reputable retailers to ensure authenticity. Check for lot numbers and expiration dates, and consider contacting KAL directly with any questions about product testing or sourcing.

Frequently Asked Questions

Has KAL had any recalls?

No — as of 2026, KAL has zero FDA product recalls on record. KAL received a trust score of 60/100 from SupplementChecker.

Are KAL supplements third-party tested?

No — KAL supplements are not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. They do have GMP (Good Manufacturing Practice) certification, which ensures manufacturing quality but does not independently verify product contents.

Is KAL safe?

KAL received a trust score of 60/100 (grade: B, 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 KAL a good brand?

KAL scores 60/100 (grade: B) — this is an average score. There may be room for improvement in testing transparency or certifications. 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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