ZBiotics
(https://zbiotics.com) 📸 Data Snapshot: May 24, 2026Count trust words (review, testimonial, rating, verified) against real outbound proof links (Google, Trustpilot, Clutch, G2, Yelp). Lots of trust language with zero verification links is trust theatre. Unlinked logo galleries count against it.
Trust theatre is minimal because the company explicitly clarifies the distinction between FDA compliance (safety) and FDA approval (efficacy for drugs). While they use marketing phrases like ‘Loved by thousands,’ they anchor these claims to verified review counts and specific publications in the Journal of Toxicology and PLOS One. The only slight disconnect is the variance between the ‘1,450 verified reviews’ claim and the lower metadata review_count of 264.
The proof density is high, citing specific peer-reviewed journals (PLOS One, Journal of Applied Toxicology) and defining the exact strains used (ZB183 and ZB423). The site provides a proxy for functionality through a ‘levansucrase activity assay’ graph on the Sugar-to-Fiber page, which is far more granular evidence than typical gut-health products offer.
Trust & Proof is read by weighing trust language against real verification. Below is the page-by-page tally of review mentions and external proof links, then the schema markup that may (or may not) declare verifiable ratings and identity proof.
🛡️ Trust Signals — reviews, proof links, trust-theatre check
| Page | Reviews | Proof links |
|---|---|---|
| / (home) | 23 | 1 |
| /pages/how-it-works/ | 17 | 1 |
| /pages/how-sugar-to-fiber-works/ | 20 | 1 |
| /products/zbiotics/ | 264 | 1 |
🔗 Identity & Technical Layer — schema JSON-LD: declared ratings, reviews & identity proof
Homepage schema
[
{
"@context": "http://schema.org",
"@type": "Organization",
"name": "ZBiotics",
"logo": "https://zbiotics.com/cdn/shop/files/zbiotics-logo.svg?v=1714027569&width=500",
"sameAs": [
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"url": "https://zbiotics.com"
},
{
"@context": "http://schema.org",
"@type": "WebSite",
"name": "ZBiotics",
"potentialAction": {
"@type": "SearchAction",
"target": "https://zbiotics.com/search?q={search_term_string}",
"query-input": "required name=search_term_string"
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/pages/how-it-works/
[
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"@context": "http://schema.org",
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"name": "ZBiotics",
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"url": "https://zbiotics.com/pages/how-it-works"
},
{
"@context": "https://schema.org",
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "When do I drink Pre-Alcohol?",
"acceptedAnswer": {
"@type": "Answer",
"text": "When you're drinking. The earlier the better.The probiotic in Pre-Alcohol needs time to “wake up” in your gut, so we say the earlier the better if you can remember it. We drink Pre-Alcohol just before going out – right before our first drink. But it should be active if you drink it any time during the day or evening. So whether it’s a few hours before drinking, right with your first drink, or even if you’ve already enjoyed a round or two, go for it."
}
},
{
"@type": "Question",
"name": "How long does 1 bottle of Pre-Alcohol last after I drink it?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The probiotic in Pre-Alcohol is likely to stay in your body for 18-24 hours after you drink it. So one bottle will cover you for a whole day, even if you're starting with brunch mimosas followed by evening plans later on! "
}
},
{
"@type": "Question",
"name": "Is Pre-Alcohol FDA-compliant?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Yes. Pre-Alcohol is fully FDA-compliant for safety and adheres to all regulatory requirements for sale in the U.S.Note that FDA compliance is not FDA approval. FDA approval is a process reserved for drug products. Pre-Alcohol is a food/beverage product and has not been approved as efficacious for any purpose by the FDA.FDA-compliant for safety means that we’ve satisfied all regulatory requirements to ensure Pre-Alcohol is safe and can be legally sold in the United States. That means that all our manufacturing is conducted in an FDA-registered food-grade facility according to Good Manufacturing Practices compliant with 21 CFR 117. It also means that our novel ingredient – Bacillus subtilis ZB183™ – has been extensively tested and is generally recognized, among qualified experts, as having been adequately shown to be safe under the conditions of its intended use."
}
},
{
"@type": "Question",
"name": "Does Pre-Alcohol affect my level of intoxication?",
"acceptedAnswer": {
"@type": "Answer",
"text": "No.Pre-Alcohol will not affect your level of intoxication. Pre-Alcohol does not decrease your blood alcohol level, nor does it make alcohol any safer.All the same rules about alcohol safety apply. Don’t get behind the wheel, don't operate heavy machinery, and don't drink too much. Alcohol is still dangerous on its own (citation)."
}
},
{
"@type": "Question",
"name": "Will Pre-Alcohol change my microbiome?",
"acceptedAnswer": {
"@type": "Answer",
"text": "That's not how it's designed.We intentionally designed Pre-Alcohol so that it would not change your microbiome. We purposefully built our probiotic using a base bacteria that is well-adapted to passing straight through you and not colonizing your gut.This creates a few likely benefits: (1) your microbiome remains unchanged; (2) the interaction between our probiotic and your gut should remain consistent and predictable; and (3) because we’re not trying to change your microbiome, we don’t need to use an excessive amount of probiotic per serving."
}
}
]
}
]
/pages/how-sugar-to-fiber-works/
[
{
"@context": "http://schema.org",
"@type": "Organization",
"name": "ZBiotics",
"logo": "https://zbiotics.com/cdn/shop/files/zbiotics-logo.svg?v=1714027569&width=500",
"sameAs": [
"https://x.com/ZBioticsCompany",
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"url": "https://zbiotics.com/pages/how-sugar-to-fiber-works"
},
{
"@context": "https://schema.org",
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "How does this product actually work inside my body, from the time I mix it into a drink to the time it leaves my body?",
"acceptedAnswer": {
"@type": "Answer",
"text": "When you mix Sugar-to-Fiber into your drink, the probiotic bacteria are naturally dormant and in a protective layer called the endospore (often simply just referred to as a spore). The bacteria in this spore form can travel safely through your stomach and make it to the intestines where they will wake up and start producing the enzyme (levansucrase) within a short period of time. After that, the enzyme is capable of breaking down the table sugar (sucrose) you consume into its two individual components: glucose and fructose. It then uses the free fructose to make levan, a rare and beneficial fiber that supports a healthy and diverse microbiome! After 18-24 hours most of our Sugar-to-Fiber bacteria will leave your body, so it’s best to take the probiotic daily to get a consistent benefit."
}
},
{
"@type": "Question",
"name": "If levan is so special and good for you, why have I never heard of it?",
"acceptedAnswer": {
"@type": "Answer",
"text": "You likely haven’t heard of levan because it is so rare in western diets. It is what is called a fructooligosaccharide (fiber made up of fructose molecules) and is similar in composition to a very popular dietary fiber called inulin. While they are similar they have different structures, are processed differently, and can be preferred by different microbes in the gut. It’s not that levan is particularly special as a fiber all on its own, but because it’s harder to come by, adding it to your gut will inherently add fiber diversity to feed your gut microbiome. Fiber diversity is a critical element of maintaining a healthy and diverse microbiome, so having a product that increases the diversity of fiber in your gut is always valuable!"
}
},
{
"@type": "Question",
"name": "What if I already eat a diverse, healthy diet? Do I still need this?",
"acceptedAnswer": {
"@type": "Answer",
"text": "That’s great! And to be clear, nobody strictly speaking “needs” this. But Sugar-to-Fiber adds additional rare and beneficial fiber to your gut, and so it will be helpful to anyone, regardless of their diet. Sugar-to-Fiber converts table sugar (or sucrose) into levan, which is an uncommon dietary fiber that nourishes beneficial gut microbes and supports a balanced microbiome. Since it is almost certain you don’t get a lot of levan in your diet, taking Sugar-to-Fiber will increase the diversity of your fiber intake. Also, a lot of foods we eat contain sucrose. In fact, sucrose can naturally be found in pretty much all fruits and vegetables. For instance, did you know that a banana and a carrot have roughly the same amount of sucrose (about 4g per 100g)?! So Sugar-to-Fiber can still be useful for you even if you keep a diet of no added sugars."
}
},
{
"@type": "Question",
"name": "If this is the first of its kind, how do I know it’s safe?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Sugar to Fiber is completely safe. It’s simply a natural good bacteria you likely already eat every day engineered to express more of an enzyme that it already expresses in your gut when you eat it. The bacteria itself is naturally adapted to pass straight through your body, without seeding your gut or changing your microbiome. And the enzyme it produces makes a small amount of a fiber that humans have been ingesting for millenia and that is known to be completely safe.And of course, it’s been heavily tested. The safety of Sugar-to-Fiber has been confirmed through years of laboratory testing and review by expert food toxicologists. Furthermore, its safety and marketability are fully FDA-compliant, and key safety data is publicly available in the peer-reviewed Journal of Applied Toxicology."
}
},
{
"@type": "Question",
"name": "Why did you build this product using GMO instead of finding something naturally occurring?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The enzyme, levansucrase, is naturally occuring and so is the probiotic strain Bacillus subtilis. In fact, this commonly consumed bacteria already makes levansucrase, so why did we engineer it? In order to effectively convert sugar into fiber you want to have enough of this enzyme present at the right time. Bacteria don’t make all of their repertoire of enzymes all the time, but instead turn them on or off in different conditions. B. subtilis would normally not necessarily be likely to make very much of the levansucrase enzyme in the conditions of your gut (especially when you consider how different each individual person’s gut is). To ensure a robust and consistent effect, we engineered our strain of B. subtilis to express a lot of the enzyme all the time, regardless of the individual conditions of your gut. In general, GMOs allow us to level up the probiotics we know and love so that they provide us with real, targeted, reliable benefits in our lives. That being said, we don’t take genetic engineering lightly and make sure that any changes we make to the bacteria are safe!"
}
}
]
}
]
/products/zbiotics/
[
{
"@context": "http://schema.org",
"@type": "Organization",
"name": "ZBiotics",
"logo": "https://zbiotics.com/cdn/shop/files/zbiotics-logo.svg?v=1714027569&width=500",
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"url": "https://zbiotics.com"
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{
"@context": "https://schema.org",
"@type": "Product",
"aggregateRating": {
"@type": "AggregateRating",
"ratingValue": "4.2",
"reviewCount": "2112"
},
"name": "Pre-Alcohol",
"image": [
"https://zbiotics.com/cdn/shop/products/ZB_Bottle.jpg?v=1762197922&width=480"
],
"offers": {
"@type": "Offer",
"availability": "https://schema.org/InStock",
"price": "13.0",
"priceCurrency": "USD",
"sku": "ZB-BG-AL-3",
"url": "https://zbiotics.com/products/zbiotics?variant=26921652977764"
},
"brand": {
"@type": "Brand",
"name": "ZBiotics"
},
"description": "ZBiotics® Pre-Alcohol Probiotic Drink breaks down an unwanted alcohol byproduct called acetaldehyde – the primary culprit behind rough mornings after drinking.",
"sku": "ZB-BG-AL-3"
},
{
"@context": "https://schema.org",
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"mainEntity": [
{
"@type": "Question",
"name": "What is ZBiotics® Pre-Alcohol Probiotic Drink?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Pre-Alcohol is a beverage containing a patented, genetically engineered probiotic (B. subtilis ZB183™) that helps you land on your feet the day after drinking alcohol. It’s engineered to break down an unwanted alcohol byproduct called acetaldehyde – the main culprit behind rough mornings after drinking."
}
},
{
"@type": "Question",
"name": "How does Pre-Alcohol work?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Pre-Alcohol is designed to replicate the natural process of your liver, but do it in your gut. We took a normal probiotic bacteria you already eat every day, and we bioengineered it to produce the same type of enzyme your liver produces. That enzyme breaks down acetaldehyde – an unwanted byproduct of alcohol that accumulates in your gut when you drink.Your liver does not have access to your gut. But by drinking Pre-Alcohol, the goal is to augment your gut’s natural ability to digest acetaldehyde while you drink and while you sleep – helping you make the most of the next day. Just remember that Pre-Alcohol does not affect intoxication or make alcohol safer to drink, so always drink responsibly."
}
},
{
"@type": "Question",
"name": "When do I drink Pre-Alcohol?",
"acceptedAnswer": {
"@type": "Answer",
"text": "When you're drinking. The earlier the better.The probiotic in Pre-Alcohol needs time to “wake up” in your gut, so we say the earlier the better if you can remember it. We drink Pre-Alcohol just before going out – right before our first drink. But it should be active if you drink it any time during the day or evening. So whether it’s a few hours before drinking, right with your first drink, or even if you’ve already enjoyed a round or two, go for it."
}
},
{
"@type": "Question",
"name": "How long does 1 bottle of Pre-Alcohol last after I drink it?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The probiotic in Pre-Alcohol is likely to stay in your body for 18-24 hours after you drink it. So one bottle will cover you for a whole day, even if you're starting with brunch mimosas followed by evening plans later on!"
}
},
{
"@type": "Question",
"name": "Does Pre-Alcohol expire?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Pre-Alcohol expires 18 months after bottling. Check the “BB” (Best-By) date on your bottle or box.Store Pre-Alcohol at room temperature with the cap on. Do not refrigerate. Do not open it until you’re ready to drink it; opening it could potentially let contaminants from the air into the bottle."
}
},
{
"@type": "Question",
"name": "Is Pre-Alcohol FDA-compliant?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Yes. Pre-Alcohol is fully FDA-compliant for safety and adheres to all regulatory requirements for sale in the U.S.Note that FDA compliance is not FDA approval. FDA approval is a process reserved for drug products. Pre-Alcohol is a food/beverage product and has not been approved as efficacious for any purpose by the FDA.FDA-compliant for safety means that we’ve satisfied all regulatory requirements to ensure Pre-Alcohol is safe and can be legally sold in the United States. That means that all our manufacturing is conducted in an FDA-registered food-grade facility according to Good Manufacturing Practices compliant with 21 CFR 117. It also means that our novel ingredient – Bacillus subtilis ZB183™ – has been extensively tested and is generally recognized, among qualified experts, as having been adequately shown to be safe under the conditions of its intended use."
}
},
{
"@type": "Question",
"name": "Does Pre-Alcohol affect my level of intoxication?",
"acceptedAnswer": {
"@type": "Answer",
"text": "No.Pre-Alcohol will not affect your level of intoxication. Pre-Alcohol does not decrease your blood alcohol level, nor does it make alcohol any safer.All the same rules about alcohol safety apply. Don’t get behind the wheel, don't operate heavy machinery, and don't drink too much. Alcohol is still dangerous on its own (citation)."
}
},
{
"@type": "Question",
"name": "Will Pre-Alcohol change my microbiome?",
"acceptedAnswer": {
"@type": "Answer",
"text": "That's not how it's designed.We intentionally designed Pre-Alcohol so that it would not change your microbiome. We purposefully built our probiotic using a base bacteria that is well-adapted to passing straight through you and not colonizing your gut.This creates a few likely benefits: (1) your microbiome remains unchanged; (2) the interaction between our probiotic and your gut should remain consistent and predictable; and (3) because we’re not trying to change your microbiome, we don’t need to use an excessive amount of probiotic per serving."
}
},
{
"@type": "Question",
"name": "Is Pre-Alcohol free of all major allergens?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Yes! We can confirm that Pre-Alcohol is free of all major allergens. Pre-Alcohol is tested, annually at minimum, against the allergens present in the manufacturing facility to ensure no cross-contamination. It does not contain:Dairy or milkEggsFish or shellfishTree nuts or peanutsWheatSoySesamePre-Alcohol also doesn’t contain artificial flavors, and is vegan and vegetarian friendly.Please note that our product contains live probiotic bacteria. As with any new food or supplement, it is always best to consult your medical doctor if you have any concerns related to your gut health with a new product."
}
}
]
}
]
This page presents a snapshot of public data from ZBiotics, captured on May 24, 2026, to show how machine logic reads Trust & Proof signals into an AI reputation evaluation.
Purpose: This data is presented under “Fair Use” for the purpose of independent signal analysis, allowing readers to see the raw signals behind the reputation score.
Notice to ZBiotics: This analysis is part of a non-adversarial audit conducted by 1 Euro SEO. The results are intended as professional feedback to help improve any website’s machine-readability and authority signals. The evaluation is free, and any company can request a fresh audit at any time.
Any company can use the insights for free and improve its voice. When a company has updated its content, it can always submit a new audit request, which will be reflected in a new current score.
To all users: You are encouraged to visit the live site at https://zbiotics.com to view the most current version of its content and see directly what this company is about and what it offers.