FAB CBD Review: Batch COAs and a 30-Day Promise - But It Now Sells Intoxicating THC Gummies

Being precise here matters more than anywhere else in this review. The FDA has approved exactly one prescription drug containing CBD: Epidiolex, a purified cannabidiol oral solution, for seizures associated with Lennox-Gastaut syndrome, Dravet syndrome and tuberous sclerosis complex. That is the entire list. Everything sold as a CBD wellness product is not FDA-approved. The FDA has also stated that CBD cannot lawfully be marketed as a dietary supplement, and has concluded that a new regulatory pathway is needed for CBD products. It has issued numerous warning letters to companies making disease claims. What follows from that, practically: No CBD retailer can lawfully tell you its product treats anxiety, pain, insomnia, arthritis or any other condition. If a site does, that is a compliance failure, and it tells you something about the operation. To its credit, we did not find disease claims in FAB's own site copy — the language stays with balance and everyday wellbeing. Absence of FDA approval does not mean a product is unsafe or ineffective. It means efficacy and dosing have not been established through the approval process for these uses, and quality is not verified before sale. That is precisely why third-party testing carries the weight it does here. The evidence base for CBD outside epilepsy is genuinely mixed. There are promising signals and there are trials showing little benefit over placebo. Anyone telling you the science is settled is selling something. On safety, and this comes from the Epidiolex clinical data, which is the best-quality human evidence available: Liver enzyme elevations are a documented effect, particularly at higher doses and especially in combination with valproate. If you have liver disease or take medication affecting the liver, this is a conversation with your doctor rather than a purchase. Somnolence and sedation are common. Do not combine with alcohol or other sedatives, and know how it affects you before driving. Diarrhoea, appetite and weight changes, and fatigue are reported. Drug interactions are the underappreciated risk. CBD is metabolised by and inhibits cytochrome P450 enzymes, the same system that handles a large share of prescription drugs. The practical rule of thumb clinicians use: if your medication carries a grapefruit warning, treat CBD with the same caution. Specific combinations that warrant medical advice before use: warfarin and other anticoagulants, where CBD can raise drug levels and bleeding risk; clobazam and other anti-seizure medicines; certain immunosuppressants; some antidepressants; and thyroid medication. This list is not exhaustive — bring the actual product to a pharmacist, who will check it against your full medication list for free. Who should not use it: anyone pregnant or breastfeeding — the FDA advises against CBD and THC use in pregnancy; people with significant liver disease without medical supervision; anyone on the interacting medications above without clearance; and children, outside a prescribed indication.

FAB now sells Delta-9 THC gummies, a 150mg THC softgel product and a THC oil. If you came here for CBD, read this before adding one to a cart. THC is intoxicating. CBD is not. The site itself states this plainly, which is to its credit. But the two sit side by side in the same shop, and the distinction is easy to miss when both are described as hemp-derived and federally compliant. On legality. Hemp-derived products containing less than 0.3% Δ9-THC by dry weight fall under the 2018 Farm Bill, which is the basis on which these are sold — FAB states this explicitly and tells customers to check local law. But a percentage limit by weight is not a limit on dose: a large enough gummy can hold a meaningful amount of THC while staying under 0.3% by weight. Several states restrict or prohibit these products outright, and the regulatory position has been under active review. Check your own state's current law before ordering, and note that legal at the point of sale is not the same as legal at your destination. On edibles specifically, which is where people get hurt. Onset is delayed — commonly 30 minutes to two hours, sometimes longer, because the dose passes through the digestive system and liver first. The classic and genuinely dangerous mistake is taking a second dose because the first "isn't working." Effects last far longer than inhaled cannabis — often four to eight hours, sometimes longer, with residual impairment beyond that. Start low and wait. Take a small fraction of a serving, wait a full two hours before considering more, and do not plan to drive, work or supervise anyone. Overconsumption is unpleasant rather than usually dangerous — anxiety, panic, racing heart, nausea, vomiting — but emergency department visits for cannabis edible overconsumption are well documented, and cyclical vomiting with heavy chronic use is a recognised syndrome. Store it like medicine. Poison centre calls involving children and cannabis edibles have risen sharply as these products have spread. THC products that look like candy are exactly the hazard that sounds like. Locked, high, out of sight, in the original labelled packaging. Never drive. Driving under the influence of THC is impaired driving regardless of the product's legal status. On drug testing — the consequence people discover too late. THC products will produce a positive urine drug screen. That is not a risk, it is an expectation. Full-spectrum CBD contains up to 0.3% THC, and with regular use that can accumulate enough to trigger a positive result. This has cost people jobs. Broad-spectrum and isolate products are formulated to remove THC and carry lower risk — but not zero, because labelling accuracy across this industry has historically been imperfect. If you are subject to workplace, athletic, military, probation or safety-sensitive testing, the only reliable advice is not to use these products at all. No COA protects your job. And note the practical reason batch COAs matter here: check that the batch number on your bottle matches the certificate you are viewing. A brand-level certificate from two years ago tells you nothing about the jar in your hand — the whole value of per-batch testing is in that match. Look specifically for cannabinoid potency, and separately for pesticides, residual solvents, microbials and heavy metals.

What FAB does well, judged against the things that actually separate CBD companies: Per-batch third-party COAs, published on the site. This is the single most important quality signal in the category and the one most brands do worst. Given repeated published findings of CBD products containing substantially more or less than labelled, verifiable batch testing is the whole ballgame. A named, US-based production location. Denver, Colorado, described as a cGMP-certified facility, with hemp grown and processed in Colorado. Traceability to a specific place is worth more than "premium" adjectives. Time in market. Established 2017, which in this industry is a meaningful track record. A 30-day money-back promise. Worth confirming the mechanics — whether opened products qualify, who pays return shipping, and whether it covers the THC line as well as CBD. Reasonable logistics. Out of the warehouse within 72 hours on weekdays, 3-7 days in transit within the US. No disease claims in its own site copy, which is both a legal requirement and a sign of an operation that takes compliance seriously. What to be sceptical about: The "lowest price guaranteed" claim is backed by a price-match policy — read the policy, since price match guarantees typically carry conditions on which competitors qualify and what proof is needed. Marketing volume figures — any "over $30M sold" style claim is unaudited and tells you about scale, not quality. The endocannabinoid "balance" framing — directionally reasonable but vague, and vagueness is what compliance requires here. Do not read it as evidence of efficacy. How to compare CBD brands properly, which is more useful than any ranking: Cost per milligram, not per bottle. Divide price by total CBD milligrams. This is the only fair comparison and it exposes enormous variation. Does the COA match your batch? Check the number. Does the COA cover contaminants, not just potency? Pesticides, heavy metals, residual solvents and microbials. Hemp is a bioaccumulator — it draws contaminants out of soil — so heavy metal testing genuinely matters. Spectrum type, chosen against your drug testing exposure. Return policy and its exclusions. Realistic expectations, stated plainly. Dosing is not established for wellness uses; there is no standard dose. Effects, if any, are typically subtle rather than dramatic. The sensible approach is a low starting dose, one variable at a time, and an honest assessment after two to four weeks — noting that placebo effects in this category are substantial and well documented. If a product is not doing anything after a fair trial, stop paying for it. Who this suits: an adult, not taking interacting medications, not subject to drug testing, who wants CBD from a company that publishes per-batch testing and has been trading since 2017, and who has spoken to a pharmacist about their medication list. Who should skip it entirely: anyone pregnant or breastfeeding; anyone on warfarin, clobazam, immunosuppressants or other CYP450-sensitive drugs without medical clearance; anyone with liver disease; anyone subject to workplace, athletic or legal drug testing; children; and anyone in a state where these products are restricted.

Is FAB CBD legitimate? It has traded since 2017, ships from a Denver, Colorado facility it describes as cGMP-certified, publishes per-batch third-party Certificates of Analysis, and offers a 30-day money-back promise. Those are the right signals in this category. Is CBD FDA approved? Only one CBD medicine is: Epidiolex, for specific seizure disorders. All CBD wellness products are unapproved, and the FDA has stated CBD cannot lawfully be marketed as a dietary supplement. Will CBD show up on a drug test? Full-spectrum products contain up to 0.3% THC and with regular use can accumulate enough to trigger a positive urine screen. Broad-spectrum and isolate carry lower risk but not zero. If you are tested, do not use these products. Are the Delta-9 gummies intoxicating? Yes. THC is psychoactive, unlike CBD. They will also produce a positive drug test. Are hemp-derived Delta-9 products legal? They are sold under the 2018 Farm Bill's 0.3% Δ9-THC dry weight threshold, but several states restrict or prohibit them and the regulatory position has been under review. Check your state's current law before ordering. How long do edibles take to work? Commonly 30 minutes to two hours. Never take a second dose because the first has not worked — that is the most common and most dangerous mistake with edibles. Does CBD interact with medications? Yes. It inhibits cytochrome P450 enzymes. If your medication carries a grapefruit warning, apply the same caution. Warfarin, clobazam, certain immunosuppressants, some antidepressants and thyroid medication all warrant medical advice first. Can I use CBD while pregnant? No. The FDA advises against CBD and THC use during pregnancy and breastfeeding. How do I read a Certificate of Analysis? Check the batch number matches your bottle, then read cannabinoid potency against the label, and separately confirm testing for pesticides, heavy metals, residual solvents and microbials. What does it cost? Prices across the range ran roughly $33 to $131 when checked on August 12, 2026, including a broad-spectrum oil at $73.00 and Delta-9 softgels at $39.00. Compare on cost per milligram, not per bottle. What is the return policy? A 30-day money-back promise. Confirm whether opened products qualify, who pays return shipping, and whether it extends to the THC line.