Grade: D

HIGH RISK

Prébionature

Item: Prébionature
Rating: 45
Author: SupplementChecker

Prébionature has a SupplementChecker.co trust score of 45/100, which is a Grade D, indicating a HIGH risk level. Prébionature claims to offer third-party tested supplements, but does not publish any lab results. There is one FDA recall on record for Prébionature products.

Prébionature Trust Summary

Trust Score: 45/100 (Below Average)
Grade: D
Risk Level: HIGH
Third-Party Tested: Yes (self-reported)
Recalls: 1
Adverse Events: 0

Prébionature has a trust score of 45/100 (Below Average). The brand is claims third-party testing (self-reported), has 1 Health Canada recall on record and no adverse event reports.

Where to Buy Prébionature

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

⚠1 product recall(s) on record
⚠No GMP certification visible

Verified Strengths

✓Claims third-party testing

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.

Regulatory Record

FDA Warning Letters

Recalls

Adverse Reports

Recall History

Recalled by Health Canada Aug 13, 2023

Option+ Probiotic for Adults: incorrect NPN

Is Prébionature Third-Party Tested?

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

Is Prébionature a Good Brand?

Prébionature scores 45/100 (D) — this is a below-average score. We recommend considering brands with third-party certifications like NSF or USP. Note: 1 product recall(s) are on record, which impacts the overall trust assessment. The brand holds third-party certifications (Third-party tested), which is a strong quality indicator.

About Prébionature

Prébionature is a US-based supplement brand operating independently. The founding date of Prébionature is unknown. They offer a range of supplements in various categories.

Product Specialization

Prébionature focuses on herbal supplements, protein products, and vitamins. Specific product types include herbal extracts, protein powders, and various vitamin formulations.

Testing & Certifications Explained

Prébionature claims their products are third-party tested, but they do not provide specific certifications or publish lab results. This means there's no independent verification of the products' contents or purity. Consumers must rely on the brand's claims without external validation, which increases risk.

How Prébionature Compares

Compared to brands like Nature's Bounty (trust score 72/100, multiple certifications) and NOW Foods (trust score 85/100, extensive third-party testing), Prébionature's trust score is considerably lower. Garden of Life (trust score 68/100) also demonstrates greater transparency with published lab results, unlike Prébionature.

Buying Guidance

Given the Prébionature trust score and limited transparency, consumers should exercise caution. If considering Prébionature products, check for the specific batch number against the Prébionature recall information and consult with a healthcare professional. Purchase from retailers with strong return policies.

Frequently Asked Questions

Has Prébionature had any recalls?

Yes — as of 2026, Prébionature has 1 Health Canada product recall(s) on record. Prébionature received a trust score of 45/100 from SupplementChecker.

Are Prébionature supplements third-party tested?

Yes — Prébionature 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 Prébionature safe?

Prébionature received a trust score of 45/100 (grade: D, risk level: HIGH). This score is calculated from regulatory records (FDA and Health Canada), third-party certifications, adverse event reports, and transparency practices. Note: 1 product recall(s) are on record.

Is Prébionature a good brand?

Prébionature scores 45/100 (grade: D) — this is below average. We recommend looking for brands with third-party certifications like NSF or USP. They hold third-party certifications (Third-party tested), which is a strong indicator of product quality. Note: 1 recall(s) are on record.

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.

60/100

Lower rated

doTERRA

Grade B • Higher score

60/100

Lower rated

Ester-C

Grade B • Higher score

60/100

Lower rated

Dr. Whitaker

Grade B • Higher score

60/100

Lower rated

Natrol Biotin

Grade B • Higher score

60/100

Lower rated

Nutrex Research

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 Prébionature'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/prbionature/" width="220" height="110" frameborder="0" loading="lazy" title="Prébionature trust score by SupplementChecker"></iframe>

Medium · 320×160

<iframe src="https://supplementchecker.co/embed/prbionature/" width="320" height="160" frameborder="0" loading="lazy" title="Prébionature trust score by SupplementChecker"></iframe>

Large · 420×210

<iframe src="https://supplementchecker.co/embed/prbionature/" width="420" height="210" frameborder="0" loading="lazy" title="Prébionature trust score by SupplementChecker"></iframe>

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

See the best third-party tested supplements →