A trendy “plant tonic” that promises focus and relaxation is quietly becoming a public health concern. Walk into a gas station or vape shop in many parts of the United States and you’ll see them lined up near the counter little blue bottles with the words Feel Free printed on the label. Marketed as a natural way to boost mood, productivity, and focus, the two-ounce shots look as harmless as kombucha or an energy drink. But behind their wellness branding lies an ingredient that doctors, regulators, and recovering users say can wreak havoc: kratom.What began as a boutique herbal tonic has grown into a nationwide phenomenon. And for some people, that harmless-looking bottle has led to cycles of dependency, debt, and even rehab.Feel Free is made by Botanic Tonics, a Texas-based company that launched the product in 2020. Its formula blends two herbal ingredients: kava root, traditionally used in Pacific Island cultures for relaxation, and kratom, a Southeast Asian plant with stimulant and opioid-like properties.At first glance, it seems to fit right into America’s booming functional beverage market. The company advertises it as a caffeine-free energy boost and stress reliever “plant ingredients for productivity and focus.” It’s now sold in more than 24,000 convenience stores, smoke shops, and health food outlets across the country. Priced between $8 and $13 a bottle, the drink has become popular among students, young professionals, and even parents looking for a “natural” alternative to alcohol or coffee.But what the label doesn’t highlight is the risk of dependence. Feel Free comes with a serving suggestion of one ounce, half a bottle, and a warning that it “may be habit-forming.”What Are Kratom's Effects?Kratom, scientifically known as Mitragyna speciosa, has been used in Southeast Asia for centuries. Laborers chewed its leaves for energy, while traditional healers brewed it as a tea for pain or diarrhea.In the US, kratom began appearing in the late 1990s and quickly developed a following among people looking for alternatives to opioids or antidepressants. Today, nearly 2 million Americans are estimated to use kratom in some form — powders, capsules, extracts, or beverages like Feel Free.The problem lies in how kratom interacts with the brain. Its alkaloids, primarily mitragynine, bind to the same receptors as opioids. At low doses, kratom can act like a stimulant. At higher doses, it produces sedative and euphoric effects. The U.S. Food and Drug Administration (FDA) has classified it as an opioid, citing risks of dependence, withdrawal, liver damage, and — in rare cases — overdose.Despite these warnings, kratom remains unregulated at the federal level. Only a handful of states, including Alabama, Indiana, and Rhode Island, have banned it outright. In much of the country, it can be purchased legally by anyone, including minors, from gas stations and corner shops.Also Read: What Is 7-OH? All About The Controversial 'Legal Compound' FDA Urges Restriction OnWhy Has Social Media Sparks Alarm on Feel Free Drink?Awareness of Feel Free’s addictive potential gained traction on TikTok, where users shared cautionary tales of dependency. In one viral video, Texas resident Misha Brown recounted being approached by a teenager who tried to convince him to buy Feel Free from a Circle K store. When he refused, the boy attempted to grab his wallet.Inside the store, Brown said the attendant explained that customers came in “six times a day” for the product. The video, which garnered more than 23 million views, ignited a wave of comments from young people describing their own struggles with Feel Free — from financial strain to full-blown withdrawal symptoms.For many, what started as an occasional pick-me-up quickly escalated into a daily habit.Feel Free: Addiction and Health RisksAddiction medicine specialists are now sounding the alarm. Dr. Robert Levy, an associate professor at the University of Minnesota Medical School, has treated numerous patients for kratom dependency. Withdrawal symptoms can mirror those of opioids: nausea, sweating, insomnia, irritability, and severe cravings.The risk is compounded by Feel Free’s formula. While kratom stimulates, kava depresses the nervous system. Each herb acts on different receptors in the brain, kava on the same ones as benzodiazepines like Xanax, and kratom on opioid receptors. Combined, they can create an overstimulating and destabilizing effect that heightens the likelihood of dependence.Some users report drinking multiple bottles a day, far exceeding the recommended limit. The cost alone can lead to financial stress, while abrupt attempts to quit often result in withdrawal that drives people back to the drink.Regulation and Legal Gray AreasThe FDA has repeatedly warned against kratom use, but it remains stuck in regulatory limbo. In 2016, the Drug Enforcement Administration (DEA) proposed classifying kratom’s compounds as Schedule I drugs, alongside heroin and LSD, but backed down after intense lobbying from advocacy groups.More recently, the FDA recommended tighter control of products containing 7-OH, a synthetic kratom derivative with even higher abuse potential. But Feel Free contains natural kratom leaf extract, which falls outside those recommendations.Meanwhile, Botanic Tonics has faced lawsuits over claims that its marketing misled customers about potential risks. In 2024, the company agreed to a class-action settlement, though it did not admit wrongdoing. It has since updated labels to emphasize warnings — but insists the drink is safe when used as directed.Why Is Kratom-Based Drinks Growing Public Health Debate?The popularity of Feel Free highlights a larger issue: the booming U.S. market for “natural” supplements that skirt the edges of regulation. Unlike prescription medications, products like kratom tonics are not required to undergo rigorous clinical trials or FDA approval before hitting shelves.That leaves consumers with little reliable information about safety, dosage, or long-term effects. And when a product is packaged like an energy shot, sold next to candy and soda, and advertised as a wellness aid, it’s easy for people — especially young ones — to underestimate its risks.Should Drinks Feel Free With Kratom Be Better Regulated?Experts say more research is urgently needed. While some studies suggest kratom may have therapeutic potential for pain management or opioid withdrawal, the risks of dependence and misuse cannot be ignored.For now, consumers are largely left to navigate the market on their own. Health officials advise those struggling with Feel Free or other kratom products to seek professional help, either through their primary care provider or addiction treatment programs.Parents are encouraged to talk openly with their children about kratom and similar substances. Signs of use may include mood swings, social withdrawal, digestive issues, or unexplained financial strain.Feel Free was launched as a lifestyle drink for relaxation and focus, but its addictive potential has become impossible to ignore. It sits at the intersection of America’s appetite for quick fixes, the booming supplement industry, and gaps in regulation.What looks like a harmless blue bottle can, for some, become the start of a struggle with dependence. Until stronger oversight and clearer science emerge, consumers are left with a difficult truth: “natural” does not always mean safe.