Herb & supplement monograph

Tai Chi Drug Interactions, Uses, Effectiveness, Safety & More

Medically reviewed by Dr. Brian Staiger, PharmD, BCPS ·Updated June 2026

What is this page for?

First and foremost: how Tai Chi interacts with medications. The heart of this page is the interaction list — every drug Tai Chi is known to interact with, and how serious each one is.

But these pages have grown well beyond that into a full monograph — what Tai Chi is, what people use it for and how strong the evidence is, its safety and side effects, and answers to the questions we’re asked most — written and reviewed by the clinical staff at HelloPharmacist. It’s educational information from our licensed clinical databases, not medical advice, and we don’t sell or endorse products. Our editorial policy

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Interaction report

Drugs that interact with Tai Chi

0 medications have a known interaction with Tai Chi, graded by severity. Select any drug for the full evidence-based detail.

We don’t currently list any known drug interactions for Tai Chi. This doesn’t guarantee none exist — always confirm with your pharmacist before combining supplements with your medications.

Read The List Like a Pharmacist

What Severity, Likelihood & Evidence Mean

Severity — How Serious It Can Be

Major. Clinically significant; generally best avoided, or used only under direct professional supervision.
Moderate. May need monitoring, a dose adjustment, or separating the times you take each one.
Minor. Generally not clinically significant, but still worth noting and mentioning to your pharmacist.
No known interaction. Checked against our sources with nothing documented — not the same as proven safety.

Likelihood — How Well It’s Documented

Likely. Well-controlled human studies have demonstrated the likely existence of this interaction
Probable. Interaction has not been documented in well-controlled studies, however, the interaction has been demonstrated in some small human studies or in controlled animal studies in conjunction with multiple case reports.
Possible. Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists
Unlikely. Interaction has been demonstrated in animal or in lab research but has been shown not to occur in humans.

Where This Data Comes From

Interaction records are evidence-graded and sourced from the Natural Medicines database (TRC Healthcare), the same reference used by pharmacists and hospitals.
Each drug listed above links to the full report for that exact Tai Chi combination — clinical detail, likelihood, evidence level, and citations.
Content is reviewed by licensed HelloPharmacist pharmacists — see our data sources and editorial standards.

Monograph

Tai Chi: Uses, Safety & Side Effects

Medically reviewed by Dr. Brian Staiger, PharmD, BCPS · Reviewed June 2026 ·

The bottom line

Tai Chi is a gentle, low-impact mind-body exercise that combines slow flowing movements, breathing, and focused attention. Research suggests it can improve balance, reduce falls, ease some chronic pain, and lower stress, and it is safe for most people. It is a practice, not a pill, so there are no doses or supplement risks to worry about.

Part used: Not applicable (mind-body movement practice)
Common forms: Group classes, one-on-one instruction, video-guided sessions

People commonly use it for

Balance and fall prevention
Stress and relaxation
Joint pain and arthritis
Heart and lung health
Better sleep
General fitness and flexibility

Popular and traditional uses — not proof it works. See “Uses & effectiveness” below for the evidence.

Safety at a glance

OverallLikely safe

Tai Chi is generally very safe and low-impact for most healthy adults.

PregnancyInsufficient reliable information

Insufficient reliable information available. Advise patients to consult with their personal healthcare provider before initiating tai chi or any other...

Read the full pregnancy detail

BreastfeedingInsufficient reliable information

Insufficient reliable information available. Advise patients to consult with their personal healthcare provider before initiating tai chi or any other...

Read the full breastfeeding detail

Pregnancy & breastfeeding ratings are from Natural Medicines (Therapeutic Research Center). Safety guidance is general; always confirm with your pharmacist or doctor for your situation.

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Overview

Tai Chi (also called Tai Chi Chuan) is an ancient Chinese practice that blends slow, flowing body movements with deep breathing and a calm, focused mind. It is often described as "meditation in motion." Unlike an herb or supplement, Tai Chi is not something you swallow — it is a gentle form of exercise you do with your whole body.

The practice began in China centuries ago and was first linked to martial arts. Today most people use it for health and relaxation. There are several styles (such as Yang, Chen, and Sun), and classes range from short, simple routines to longer, more detailed forms.

Because it is low-impact and can be adapted for many fitness levels, Tai Chi is popular with older adults and people with chronic health problems, though anyone can practice it.

How it works

Tai Chi is thought to help through several pathways. The slow, controlled movements build leg strength, flexibility, and body awareness, which can improve balance and steadiness.

The deep breathing and meditative focus may calm the nervous system and lower the body's stress response, which could help with relaxation, mood, and sleep.

As a form of gentle aerobic and weight-bearing activity, it also provides the general benefits of regular exercise. These explanations are based on how movement and relaxation affect the body, and scientists are still studying exactly why Tai Chi helps.

Effectiveness

Does Tai Chi work?

Here’s what the research actually shows for each use — graded by Natural Medicines and reviewed by Dr. Brian Staiger, PharmD.

Evidence overview · 48 uses evaluated

11 Possibly effective 37 Insufficient evidence

How to read these evidence grades

Natural Medicines’ 7-point scale. We show each rating’s label word-for-word.

1EffectiveStrong, consistent evidence it works.

2Likely EffectiveGood evidence, though not yet conclusive.

3Possibly EffectiveSome evidence suggests a benefit.

4Possibly IneffectiveSome evidence it may not help.

5Likely IneffectiveFairly strong evidence it doesn’t help.

6IneffectiveStrong evidence it doesn’t work.

7Insufficient Reliable Evidence to RateToo little research to say either way.

Possibly Effective Athletic performance