A liquid enhancement product sold through Amazon, Walmart.com, and naturefuel.us for about 18 months is now under a nationwide recall after FDA laboratory testing found sildenafil and tadalafil, the active ingredients in Viagra and Cialis, hidden in its sachets.
A&P Creations LLC of Clermont, Florida, announced the recall of X10 Natural Enhancement Supplement on Monday, and the FDA posted the company's notice on Tuesday. The product was distributed between Dec. 15, 2024, and June 11, 2026. The company said it had received no reports of adverse events.
The recall comes more than three months after the FDA, in a consumer warning about X10 dated May 29, advised people not to buy or use the product. Based on the distribution dates in the recall notice, X10 kept reaching customers for nearly two weeks after that warning. The FDA also said X10 was promoted on various websites and possibly in some retail stores, so it may have reached shoppers beyond the three online sellers named in the recall. For households, the concern is that boxes may still sit in a cabinet, possibly within reach of someone who takes heart medication.
Drug Interaction Behind the Warning
Sildenafil and tadalafil are prescription erectile dysfunction drugs meant to be used only under a licensed clinician's supervision. The FDA warns that they may interact with nitrates found in some prescription drugs, such as nitroglycerin, and may "lower blood pressure to dangerous levels." People with diabetes, high blood pressure, high cholesterol, or heart disease often take nitrates.
That makes the hidden ingredients especially risky for men with heart and blood vessel conditions, a group that frequently seeks help for erectile problems. Someone who did not know the sachets contained a prescription drug would have no reason to mention it to a doctor or pharmacist.
The labeling adds another layer of confusion. The recall notice says the original Spanish-language box describes X10 as a "bebida energizante," or energy beverage, so some buyers may have treated it like an ordinary energy drink.
Recalled Lots and Packaging
The recall covers X10 sold as a liquid in a red and gold box holding seven red, lightning bolt-shaped sachets of 15 mL each, for 105 mL total. The UPC is 7708075247094.
Three lots are affected: F090824LN16, expiring 08/2026; F170325LN19, expiring 03/2027; and F300326LN28, expiring 03/2028. The first lot has already passed its expiration date, but the hidden drugs are the concern, so expired boxes should not be used either. Because sales took place online, buyers could live anywhere in the country, so consumers should check both the box and their Amazon or Walmart.com order history.
A&P Creations said it bought X10 as a finished product and did not make or formulate it. The company has stopped distribution and is notifying customers by email and through marketplace alerts. People with the product should stop using it and throw it away. Questions can go to [email protected], Monday through Friday, 9 a.m. to 4 p.m. Eastern.
A Repeat Problem in Online Supplements
X10 is not an isolated case. The FDA's 2025 health fraud recall list includes seven recalls, and six involved sildenafil, tadalafil, or chemically similar compounds. In its X10 warning, the agency said it cannot test every product sold as a supplement and that products promoted for sexual enhancement, weight loss, pain relief, and bodybuilding often contain hidden drugs while claiming to be all-natural.
In a 2024 NBC News report on tainted supplements, Dr. Jesse Mills, director of the men's clinic at UCLA Health, called these products "truck stop Viagra" and warned that men who treat themselves may miss erectile dysfunction as an early sign of heart disease. Dr. Pieter Cohen, a Harvard Medical School associate professor who studies supplement regulation, described the market for these performance products as a "hot mess."
Because supplements do not need FDA approval before they are sold, problems like this are often found only after products are already in homes. The FDA finding is a confirmed laboratory result for this product. However, the recall notice does not say how much of each drug the sachets contain or whether amounts differ between lots, and no injuries have been reported so far. The notice also does not say whether X10 listings have been removed from Amazon or Walmart.com or explain why the recall followed the FDA's public warning by more than three months.
The FDA keeps a running list of tainted sexual enhancement products that shoppers can search before buying. Products sold as natural alternatives to prescription drugs, especially those with foreign-language packaging or bold performance claims, deserve extra caution.
Steps to Take and When to Get Help
Anyone who used X10 and takes nitrates or other blood pressure medicines should tell a doctor or pharmacist, even if they feel fine. Warning signs of a dangerous drop in blood pressure include dizziness, fainting, blurred vision, chest pain, and a racing heartbeat. Chest pain, fainting, or an erection lasting more than four hours requires emergency care, and patients should tell responders exactly what they took.
People should not stop prescribed heart medicines without speaking to a clinician. Men concerned about erectile dysfunction can talk with a primary care doctor, a urologist, a licensed telehealth prescriber, or a community health center with sliding-scale fees. Generic sildenafil and tadalafil are available by prescription, and a medical visit can also screen for underlying heart disease, diabetes, or high blood pressure.
Clinicians and consumers can report side effects to FDA MedWatch online, by calling 1-800-332-1088 to request a form, or by fax at 1-800-FDA-0178. Reports help the agency spot patterns that a single recall notice may not reveal. The FDA may assign a formal classification to the recall in a future enforcement report, which would show how it rates the health risk. MedicalDaily will update readers if more lots or related products are added.
Key Questions Answered
What product is being recalled?
A&P Creations LLC is recalling X10 Natural Enhancement Supplement, a liquid sold in red lightning bolt-shaped sachets, UPC 7708075247094, lots F090824LN16, F170325LN19, and F300326LN28.
Why was X10 recalled?
FDA laboratory testing found undeclared sildenafil and tadalafil, the active ingredients in Viagra and Cialis.
Who faces the greatest risk?
People who take nitrates such as nitroglycerin, which are often prescribed for heart disease, face the greatest risk because the combination can lower blood pressure to dangerous levels.
Where was X10 sold?
The company said it was distributed through Amazon, Walmart.com, and naturefuel.us between Dec. 15, 2024, and June 11, 2026.
Did the FDA warn about X10 before the recall?
Yes. The FDA issued a public warning dated May 29, 2026, advising consumers not to buy or use the product.
What should I do if I have X10 at home?
Stop using it, dispose of it, and contact a clinician if you have symptoms or take heart or blood pressure medicines. Report problems to FDA MedWatch.
