Grade: B

MEDIUM RISK

REBBL

Item: REBBL
Rating: 65
Author: SupplementChecker

https://www.rebbl.co Est. 2014 (12 years)

REBBL has a SupplementChecker.co trust score of 65/100, which is a Grade B and indicates MEDIUM risk. REBBL is USDA Organic certified, but it's important to note that there's no evidence the brand uses third-party testing to verify the quality of their products. This information is key for consumers assessing if REBBL is a good brand.

REBBL Trust Summary

Trust Score: 65/100 (Above Average)
Grade: B
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 0
Years in Business: 12 years

REBBL has a trust score of 65/100 (Above Average). The brand is not third-party tested by NSF, USP, or Informed Sport, has no FDA recalls on record and no adverse event reports and has been in business for 12 years.

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Red Flags

⚠No third-party testing certifications found
⚠No GMP certification visible

Verified Strengths

✓Established brand — operating since 2014 (12 years)
✓Clean FDA record — no warnings, recalls, or significant adverse events
✓USDA Organic certified

Certifications

USDA Organic

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

Clean record — no FDA warnings, recalls, or significant adverse events.

Is REBBL Third-Party Tested?

No — REBBL 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 REBBL a Good Brand?

REBBL scores 65/100 (B) — this is an average score. There may be room for improvement in testing transparency or certifications. REBBL has a clean FDA record with no warnings or recalls. The brand does not currently hold third-party testing certifications.

About REBBL

REBBL, founded in 2014, is an independent beverage company based in the US. They focus on creating plant-based drinks, often marketed for their adaptogenic properties. REBBL aims to provide healthier beverage options to consumers.

Product Specialization

REBBL specializes in adaptogen beverages and protein drinks. Their product line includes elixirs, protein shakes, and sparkling prebiotic drinks, all formulated with plant-based ingredients and adaptogens like maca, ashwagandha, and reishi.

Testing & Certifications Explained

REBBL is USDA Organic certified, meaning their products meet specific standards set by the USDA regarding farming practices, soil quality, and pest control. However, REBBL does not appear to use third-party testing. Third-party testing involves sending products to independent labs to verify ingredient purity, potency, and the absence of contaminants. The absence of this testing means there is no independent confirmation of REBBL's product quality.

How REBBL Compares

Compared to competitors like Koia (trust score 72/100) and Orgain (trust score 68/100), REBBL's trust score is slightly lower. Koia and Orgain also lack comprehensive third-party testing, but some of their products may have certifications for specific ingredients. Other brands, like Garden of Life (trust score 85/100), prioritize third-party certifications, offering a higher level of assurance to consumers seeking third-party tested supplements.

Buying Guidance

Consumers interested in REBBL products should consider the lack of third-party testing when making their purchasing decision. REBBL reviews are generally positive regarding taste and convenience. Purchase from reputable retailers to ensure product authenticity, and carefully examine the ingredient list if you have specific sensitivities.

Frequently Asked Questions

Has REBBL had any recalls?

No — as of 2026, REBBL has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. REBBL received a trust score of 65/100 from SupplementChecker.

Are REBBL supplements third-party tested?

No — REBBL 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 REBBL safe?

REBBL received a trust score of 65/100 (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.

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.

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