Do Adaptogen Drinks Actually Work for a Buzz? | What The Evidence Shows

Adaptogen drinks don’t create an alcohol-like buzz; they’re nonalcoholic beverages marketed for calm, focus, or energy from botanicals like ashwagandha and rhodiola.

The calm, slightly floaty feeling from a can of ashwagandha soda has a boring explanation: most of these drinks are stimulant-free or lightly caffeinated beverages built around botanicals, not intoxicants. The soothing sensation likely comes from the ritual of opening a cold can more than any pharmacological punch. Do adaptogen drinks actually work for a buzz? The answer depends on what you mean by “buzz” — and which herbs are in the can.

Cleveland Clinic defines adaptogens as plants and mushrooms intended to help the body respond to stress, fatigue, and anxiety — not to intoxicate.

What Is An Adaptogen Drink Actually Doing In Your Body?

An adaptogen drink is a functional beverage built around botanicals — ashwagandha, rhodiola, ginseng, reishi, lion’s mane, cordyceps, holy basil, or maca — and its effects, if any, arrive slowly and gently. Adaptogens are not a standardized drug class; formulas vary wildly, and commercial drinks often use doses that differ from the extracts studied in trials.

Human research is sparse, preparations differ by product, and manufacturers generally don’t have to prove supplement safety before sale, according to Everyday Health. Any beverage promising a reliable, rapid buzz is overselling what the science supports.

The National Center for Complementary and Integrative Health reports some ashwagandha preparations may help with stress and insomnia, while evidence for anxiety is unclear and insufficient for cognitive function or athletic performance. Cleveland Clinic summarizes rhodiola studies suggesting possible effects on fatigue, anxiety, depression, and performance during stressful situations — but nothing resembling intoxication.

So Why Do Some People Feel Something?

Any noticeable sensation usually traces back to ingredients other than the adaptogens — most often caffeine, sugar, carbonation, or plain context. Read the label before you credit the herbs.

• Caffeine: Many “calm energy” cans carry real coffee or tea caffeine, which reads as a lift, not a buzz.
• Sugar: A fast hit of sugar can feel like a rush, then a dip.
• L-theanine and GABA-related botanicals: Associated with relaxation, which some describe as a mellow buzz.
• Placebo and ritual: A special end-of-day drink mimics a wind-down cue, and your brain responds to the pattern.
• Stimulating herbs: Ginseng and similar botanicals may add an edge rather than a calm.

If you’re chasing that relaxed-but-alert feeling, browsing a roundup of adaptogen drinks that give you a buzz helps you compare caffeine content and formulas side by side instead of guessing from marketing copy.

Is Ashwagandha Actually Safe To Drink Daily?

Short-term ashwagandha use — up to roughly three months — may be safe for most adults, but long-term safety is not well established, per NCCIH. Reported effects include drowsiness, stomach upset, diarrhea, and vomiting, and rare cases have linked ashwagandha supplements to liver injury.

NCCIH advises avoiding ashwagandha during pregnancy and breastfeeding, before surgery, and with caution for people with autoimmune or thyroid disorders. Possible interactions include diabetes medicines, blood-pressure medicines, immunosuppressants, sedatives, anticonvulsants, and thyroid-hormone medicines.

Cleveland Clinic lists broader adaptogen side effects: allergic reactions, abdominal pain, constipation, nausea, sleep disruption, altered blood pressure, altered blood sugar, and increased thyroid activity. People with hypertension, diabetes, insomnia, hypothyroidism, depression, liver disease, or any regular medication should get clinician advice before consuming concentrated botanical products.

One more label trap: “nonalcoholic” does not always mean alcohol-free. If you’re pregnant, in recovery, driving, or bound by workplace rules, read the fine print.

The Mistakes That Make These Drinks Disappoint

• Expecting immediate intoxication from a botanical beverage.
• Trusting a proprietary blend as proof of an effective dose.
• Ignoring caffeine because the can emphasizes herbs.
• Stacking several products containing the same herb.
• Using ashwagandha despite pregnancy, thyroid disease, liver concerns, upcoming surgery, or an interacting medication.
• Trusting a retailer listing for the current formula instead of the manufacturer’s own label.

A calm or energized feeling does not prove the drink worked, and no adaptogen beverage substitutes for medical treatment. The full ingredient breakdown for ashwagandha, including dosing and interaction details, sits in NCCIH’s ashwagandha safety summary.

What Should You Realistically Expect?

Expect a pleasant, mild beverage and, at best, a subtle shift in how relaxed or alert you feel over the following hour — not a drunk-like high. The herbs most likely to deliver something noticeable are the stimulating ones, and those deliver energy, not intoxication.

For genuine wind-down, treat an adaptogen drink as one small piece of a routine: consistent sleep, less late caffeine, and a real evening ritual. If you’re using these drinks to manage anxiety, depression, fatigue, or insomnia, that’s a conversation for a clinician, not a beverage aisle.