You deserve to know What they know
Qustas is the independent center that measures whether companies tell you the truth about their products.
We certify honesty, not performance.
The information exists. It just never reaches you.
Nobody measures whether companies tell you any of this.
In the Gulf, home to one of the world's most diverse and least studied populations, that gap is at its widest.
That's where we start.
of pivotal trials match the population they're meant to serve.
341 FDA trials, Communications Medicine (2025) ↗The information exists. It just never reaches you.
Nobody measures whether companies tell you any of this.
In the Gulf, home to one of the world's most diverse and least studied populations, that gap is at its widest.
That's where we start.
more adverse drug reactions in women than in men.
of pivotal trials match the population they're meant to serve.
What was claimed. What the registry shows.
Tested across 4 continents, representing global populations.
2 trial sites, both in a single country. No record of enrolment outside this region.
Demonstration · Manual v0.1. Illustrative evaluations, not live ratings. No real product is depicted.
A ladder of conduct, in six questions
Every product is scored 0–100 overall, composed of six modules. The score doesn't depend on whether trial data exists. It depends on how each company behaves toward the information.
Read the standard →Existence
Is the information for this dimension disclosed, or is there silence?
Accessibility
Is the information readily available to the consumer, or does locating it demand disproportionate effort?
Comprehensibility
Can the consumer understand the information, or is it worded in inaccessible technical language?
Honesty about Limits
Does the company expressly declare what it does not cover or does not know for this dimension?
Non-Induction to Error
Does the company communicate in a balanced way, or highlight the favourable and soften the unfavourable?
Verifiability
Does what the company claims match independent public sources, or must it simply be believed?
Five products. Five patterns of conduct.
Discloses everything, including its own gaps.
Publishes the evidence, but buries the limitations.
Says the trials exist. Says nothing more.
Claims the public registry does not support.
Silence. This is what nothing looks like, measured.
Demonstration · Manual v0.1. Anonymised illustrative evaluations, not live ratings. No real product is depicted. The live UAE index (7,800+ registered medicines) is in development.
Nobody pays to be measured. Nobody can pay to change their score.
The public index is free and complete. Revenue comes from around the index: seal licensing, training & accreditation, partner auditor licence, data and API, fast-track assessment, never from inside it.
The standard is governed by an external council of clinicians, academics, government, consumer representatives and Qustas. The rated industry never sits on it. That is the difference between "trust me" and "look at how it's built."
The Qustas Certified Seal
Awarded only to Tier A products (85–100). It cannot be bought, only earned, and only kept while the score holds.