Grade: C

MEDIUM RISK

Life Zone

Item: Life Zone
Rating: 50
Author: SupplementChecker

Life Zone has a SupplementChecker.co trust score of 50/100, a grade of C, indicating a MEDIUM risk level. Life Zone does not appear to conduct third-party testing on its products. This raises concerns about independent verification of product quality and label accuracy, impacting consumer confidence in whether Life Zone is a good brand.

Life Zone Trust Summary

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

Life Zone 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.

Where to Buy Life Zone

Purchase from trusted retailers. We may earn a commission at no extra cost to you.

Buy on iHerb Buy on Amazon

Check another brand:

e.g. Nature Made, Thorne, NOW Foods...

Check

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 Life Zone Third-Party Tested?

No — Life Zone 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 Life Zone a Good Brand?

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

About Life Zone

Life Zone is a US-based supplement brand operating as an independent company. The founding date of Life Zone is unknown. They produce and sell supplements in the US market.

Product Specialization

Life Zone specializes in minerals. While specific product lines aren't detailed, they primarily offer supplements within the mineral category.

Testing & Certifications Explained

Life Zone does not have any visible third-party testing certifications. This means that there is no independent organization verifying the contents, purity, or potency of Life Zone's products. Consumers should be aware that without third-party testing, there's a greater reliance on the manufacturer's own quality control processes, and less independent assurance of product quality.

How Life Zone Compares

Compared to other brands in the mineral supplement category, Life Zone's trust score of 50/100 places it lower than brands like Thorne Research (95/100) and NOW Foods (88/100), both of which have robust third-party testing programs. Other competitors like MegaFood (75/100) also demonstrate greater transparency and testing practices. Consumers should consider these differences when evaluating whether Life Zone is a good brand.

Buying Guidance

Given Life Zone's trust score and lack of third-party testing, consumers should exercise caution. If purchasing Life Zone products, carefully examine the product labels and consider contacting the company directly to inquire about their quality control processes. Look for any available "Life Zone reviews" from other consumers to gauge their experiences.

Frequently Asked Questions

Has Life Zone had any recalls?

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

Are Life Zone supplements third-party tested?

No — Life Zone 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 Life Zone safe?

Life Zone 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 Life Zone a good brand?

Life Zone 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.

Get FDA Recall Alerts

We'll notify you when FDA recalls affect supplement brands you care about.

Compare Similar Brands

Brands in similar categories with comparable trust profiles. Compare certifications, scores, and safety records.

65/100

Lower rated

Brightside

Grade B • Higher score

65/100

Lower rated

Outwork Nutrition

Grade B • Higher score

65/100

Lower rated

Vital Vitamins

Grade B • Higher score

65/100

Lower rated

Thesis

Grade B • Higher score

65/100

Lower rated

Traditional Medicinals

Grade B • 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.

Promote Your Trust Score

Embed this badge on your site — it displays Life Zone's verified trust score and links back to this profile page. Helps show buyers you're transparent about third-party testing.

Small · 220×110

<iframe src="https://supplementchecker.co/embed/life-zone/" width="220" height="110" frameborder="0" loading="lazy" title="Life Zone trust score by SupplementChecker"></iframe>

Medium · 320×160

<iframe src="https://supplementchecker.co/embed/life-zone/" width="320" height="160" frameborder="0" loading="lazy" title="Life Zone trust score by SupplementChecker"></iframe>

Large · 420×210

<iframe src="https://supplementchecker.co/embed/life-zone/" width="420" height="210" frameborder="0" loading="lazy" title="Life Zone trust score by SupplementChecker"></iframe>

Paste the snippet anywhere on your site. The badge updates automatically when Life Zone's trust score changes.

Own this brand? Contact us to update your information.

Want to find supplements you can trust?

Third-party testing is the single best indicator of supplement quality. We analyzed Life Zone and 500+ other brands to find the ones that actually prove what's on the label.

See the best third-party tested supplements →