Grade: B+

LOW RISK

Natural Life Science

Item: Natural Life Science
Rating: 75
Author: SupplementChecker

Natural Life Science has a SupplementChecker.co trust score of 75/100, which is a Grade of B+ and indicates a LOW risk level. Natural Life Science claims their products are third-party tested, though the specific testing body is not identified. This brand has a clean FDA record, with no warning letters or recalls.

Natural Life Science Trust Summary

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

Natural Life Science 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.

Where to Buy Natural Life Science

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 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 Natural Life Science Third-Party Tested?

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

Is Natural Life Science a Good Brand?

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

Natural Life Science is a US-based supplement brand operating independently. The founding date of Natural Life Science is unknown. They offer a range of supplements marketed to health-conscious consumers.

Product Specialization

Natural Life Science focuses on protein and vitamin supplements. Their product line includes various protein powders and a range of single and multi-vitamin formulations.

Testing & Certifications Explained

Natural Life Science claims their products are third-party tested, but does not specify which third-party does the testing. While claiming third-party testing is a positive sign, the lack of a specific certification and verifiable lab results means consumers must take the brand's word for the testing. Without a named third-party and accessible results, it's difficult to independently verify the quality and purity of their supplements. Consumers seeking third-party tested supplements should look for named certifications.

How Natural Life Science Compares

Compared to competitors like Transparent Labs (trust score 92/100) and Klean Athlete (trust score 88/100), Natural Life Science's trust score of 75/100 is lower. Both Transparent Labs and Klean Athlete have verifiable third-party certifications and demonstrate greater transparency in their testing and sourcing practices. Another competitor, NOW Foods (trust score 80/100), also publishes lab results, which Natural Life Science does not.

Buying Guidance

Given Natural Life Science's B+ grade and claimed third-party testing, consumers may consider their products. However, it is advisable to purchase from retailers with strong return policies and to independently research Natural Life Science reviews. Verify any third-party testing claims before purchase.

Frequently Asked Questions

Has Natural Life Science had any recalls?

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

Are Natural Life Science supplements third-party tested?

Yes — Natural Life Science 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 Natural Life Science safe?

Natural Life Science 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.

Promote Your Trust Score

Embed this badge on your site — it displays Natural Life Science'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/natural-life-science/" width="220" height="110" frameborder="0" loading="lazy" title="Natural Life Science trust score by SupplementChecker"></iframe>

Medium · 320×160

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

Large · 420×210

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

Paste the snippet anywhere on your site. The badge updates automatically when Natural Life Science'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 Natural Life Science and 500+ other brands to find the ones that actually prove what's on the label.

See the best third-party tested supplements →

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