Grade: B+

MEDIUM RISK

Microbiome Labs

Item: Microbiome Labs
Rating: 70
Author: SupplementChecker

https://www.microbiomelabs.com Est. 2015 (11 years)

Microbiome Labs has a SupplementChecker.co trust score of 70/100, earning a grade of B+ and a risk level of MEDIUM. Microbiome Labs does not claim to be third-party tested. While they have a clean FDA record, the lack of third-party testing is a notable concern for consumers seeking independently verified supplements.

Microbiome Labs Trust Summary

Trust Score: 70/100 (Good)
Grade: B+
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 1
Years in Business: 11 years
GMP Certified: Yes

Microbiome Labs has a trust score of 70/100 (Good). The brand is not third-party tested by NSF, USP, or Informed Sport, has no FDA recalls on record and 1 adverse event report and has been in business for 11 years.

Where to Buy Microbiome Labs

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

Buy on iHerb Buy on Amazon Official Site

Check another brand:

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

Check

Red Flags

⚠No third-party testing certifications found

Verified Strengths

✓Established brand — operating since 2015 (11 years)
✓Clean FDA record — no warnings, recalls, or significant adverse events

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 Microbiome Labs Third-Party Tested?

No — Microbiome Labs 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 Microbiome Labs a Good Brand?

Microbiome Labs scores 70/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. Microbiome Labs has a clean FDA record with no warnings or recalls. The brand does not currently hold third-party testing certifications.

About Microbiome Labs

Microbiome Labs is an independent supplement company founded in 2015. They are based in the US and focus on developing and marketing products related to gut health. Microbiome Labs aims to provide solutions for digestive wellness through their range of supplements.

Product Specialization

Microbiome Labs specializes in products related to gut health, particularly in the probiotics category. They are known for their spore-based probiotics, which are designed to support a healthy gut microbiome. Their product line is focused on improving digestive health and overall wellness through targeted probiotic formulations.

Testing & Certifications Explained

Microbiome Labs is GMP Certified, indicating adherence to good manufacturing practices. However, Microbiome Labs does not claim their products are third-party tested. This means that an independent laboratory has not verified the contents, purity, or potency of their supplements. For consumers, this lack of third-party validation means relying solely on the brand's claims without independent confirmation.

How Microbiome Labs Compares

Compared to competitors like Seed Health (trust score 85/100) and Ritual (trust score 90/100), Microbiome Labs' trust score is lower, primarily due to the absence of third-party testing. Seed Health and Ritual both emphasize third-party testing and transparency in their sourcing and manufacturing processes. Other brands like Biohm (trust score 65/100) also focus on gut health but may have varying levels of third-party validation.

Buying Guidance

Given that Microbiome Labs does not claim to be third-party tested, consumers should carefully consider their individual needs and risk tolerance before purchasing. It is advisable to consult with a healthcare professional before starting any new supplement regimen. Purchase directly from Microbiome Labs or authorized retailers to ensure product authenticity.

Frequently Asked Questions

Has Microbiome Labs had any recalls?

No — as of 2026, Microbiome Labs has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Microbiome Labs received a trust score of 70/100 from SupplementChecker.

Are Microbiome Labs supplements third-party tested?

No — Microbiome Labs 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 Microbiome Labs safe?

Microbiome Labs received a trust score of 70/100 (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 Microbiome Labs a good brand?

Microbiome Labs scores 70/100 (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.

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.

85/100

Lower rated

BodyFirst

Grade A • Higher score

85/100

Lower rated

BODYHERO

Grade A • Higher score

85/100

Lower rated

Calanus

Grade A • Higher score

85/100

Lower rated

CalerieLife

Grade A • Higher score

85/100

Lower rated

COM JAPAN

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 Microbiome Labs'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/microbiome-labs/" width="220" height="110" frameborder="0" loading="lazy" title="Microbiome Labs trust score by SupplementChecker"></iframe>

Medium · 320×160

<iframe src="https://supplementchecker.co/embed/microbiome-labs/" width="320" height="160" frameborder="0" loading="lazy" title="Microbiome Labs trust score by SupplementChecker"></iframe>

Large · 420×210

<iframe src="https://supplementchecker.co/embed/microbiome-labs/" width="420" height="210" frameborder="0" loading="lazy" title="Microbiome Labs trust score by SupplementChecker"></iframe>

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

See the best third-party tested supplements →