This page gathers what athletes and coaches most often ask about CBD (cannabidiol). CBD is not banned in sport, but THC is banned in competition and CBD products can contain it, so the national anti-doping body treats CBD as a contamination risk. On recovery, the small trials run so far have mostly found no benefit. Everything here is as of November 2026.
What do athletes most need to know?
1. CBD is permitted, THC is not
Under the World Anti-Doping Agency (WADA) 2026 Prohibited List, cannabinoids are prohibited in competition only, with one named exception: cannabidiol. THC is classed as a “Substance of Abuse”.1 WADA warns that some CBD oils “may also contain THC and other cannabinoids that could result in a positive test”.1 Sport Integrity Australia says the in-competition period starts at 11:59 pm on the day before a competition, and the sanction for cannabis can be up to four years.2
2. Contamination is the real risk
Sport Integrity Australia says: “You should treat CBD like a supplement risk.” It also says there are currently no batch-tested CBD products in Australia that meet its threshold to be considered “low risk”.23 Its CBD flyer cites a study in which 21% of CBD products contained THC.4
3. The list changes on 1 January 2027
According to World Rugby, WADA approved the 2027 Prohibited List on 10 September 2026.5 According to summaries from the United Kingdom and United States anti-doping agencies, only THC and synthetic cannabinoids that mimic it stay prohibited in competition, and natural cannabinoids such as CBN and CBG will no longer be prohibited.67 Our sport guide relies on those national summaries, not the word-for-word WADA text. The change does not remove the main risk: THC stays banned in competition.
4. Recovery claims are not supported
In an Australian pilot, 9 endurance-trained men took 300 mg of CBD or placebo before running, with no difference in time to exhaustion.8 In female college athletes, CBD by mouth after hard exercise did not reduce fatigue, muscle damage or inflammation.9 Two pilot trials of CBD creams or gels found no meaningful effect on soreness or recovery.1011 Our grade for sport and recovery is “not enough evidence, leaning towards no benefit”.
Guides for athletes
Anti-doping and testing
- CBD and sport: the Prohibited List, the 2027 change, Sport Integrity Australia’s position, penalties, exemptions and every recovery trial in one table.
- Is CBD banned in sport?: the short answer.
- Will CBD show up on a drug test?: why pure CBD and full-spectrum products give different results, and why a test cannot tell where THC came from.
- How long does CBD stay in your system?: half-life and detection after regular use.
Contamination and labels
- Full spectrum vs broad spectrum vs isolate: which product types contain THC and other cannabinoids.
- How to read a certificate of analysis: the batch lab report that shows measured THC.
- Is what is on the label in the bottle?: mislabelling and undeclared THC in unregulated products.
- Buying CBD online: why products bought online have not been checked by any Australian regulator.
Recovery and pain
- Does CBD help muscle recovery?: the short answer on the recovery trials.
- CBD creams and topicals: why little CBD passes through the skin.
- CBD and inflammation: lab results compared with trials in people.
- CBD for chronic pain: trials of CBD alone for pain.
Safety
- CBD side effects and CBD drug interactions: sleepiness, appetite and medicine interactions.
Questions our guides do not yet answer
Athletes ask about the rules of particular codes and leagues, and whether junior or community-level athletes can be tested. Our sport guide did not research individual sports’ policies. Your club, your sport’s medical officer or Sport Integrity Australia can tell you what applies.
If you are subject to testing
Check the current Prohibited List and Sport Integrity Australia’s advice, which change each year. Tell your sports doctor or GP that you are tested before any treatment is chosen. In Australia CBD is a prescription medicine, and a prescriber sets any dose.12
Footnotes
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World Anti-Doping Agency. The Prohibited List (2026 list and cannabinoid notes). https://www.wada-ama.org/en/prohibited-list ↩ ↩2
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Sport Integrity Australia. Cannabis and CBD in sport. https://www.sportintegrity.gov.au/node/737 ↩ ↩2
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Sport Integrity Australia. Cannabis and CBD use in sport factsheet. https://www.sportintegrity.gov.au/for-you/view-all-resources/cannabis-cbd-use-sport-factsheet ↩
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Sport Integrity Australia. CBD flyer. https://www.sportintegrity.gov.au/sites/default/files/SIA321-0624-CBD%20Flyer-A-3%20%5BDIGITAL%5D.pdf ↩
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World Rugby. WADA publishes 2027 Prohibited List, 6 October 2026. https://www.world.rugby/keep-rugby-clean/news/1048285/wada-publishes-2027-prohibited-list ↩
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UK Anti-Doping. 2027 Prohibited List: summary of changes. https://www.ukad.org.uk/news/2027-prohibited-list-summary-changes ↩
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US Anti-Doping Agency. Athlete advisory: 2027 Prohibited List. https://www.usada.org/spirit-of-sport/athlete-advisory-2027-prohibited-list/ ↩
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Sahinovic A and others. Effects of cannabidiol on exercise physiology and bioenergetics: a randomised controlled pilot trial. Sports Medicine Open, 2022. https://pmc.ncbi.nlm.nih.gov/articles/PMC8891421 ↩
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Trial of acute CBD after strenuous eccentric exercise in female collegiate athletes. https://pmc.ncbi.nlm.nih.gov/articles/PMC9222918/ ↩
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Randomised pilot trial of topical CBD for muscle soreness and recovery. https://pubmed.ncbi.nlm.nih.gov/38980809/ ↩
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Randomised pilot trial of topical CBD for muscle soreness and recovery. https://pubmed.ncbi.nlm.nih.gov/41877261/ ↩
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Australian Government. Therapeutic Goods (Poisons Standard, October 2026) Instrument 2026. https://www.legislation.gov.au/F2026L01327/asmade/2026-09-30/text/original/pdf ↩
Common questions
Is CBD banned in sport?
No. The World Anti-Doping Agency's Prohibited List bans cannabinoids in competition but lists cannabidiol as an exception. THC remains prohibited in competition, and CBD products can contain THC.
Will CBD make me fail a doping test?
CBD itself is not prohibited. The risk is THC or, until the end of 2026, other cannabinoids in the product. Sport Integrity Australia cites a study in which 21% of CBD products contained THC, and advises athletes to use CBD with caution.
Are there batch-tested CBD products for athletes in Australia?
Sport Integrity Australia says there are currently no batch-tested CBD products available in Australia that meet its threshold to be considered low risk, as of November 2026.
Do I need a Therapeutic Use Exemption for prescribed cannabis?
Not for CBD itself, which is not prohibited. For a prescribed product that contains THC, Sport Integrity Australia says a Therapeutic Use Exemption is possible under strict criteria. Ask Sport Integrity Australia or your sport's medical officer before you compete.
Does CBD help muscle recovery?
The trials so far are small and mostly negative. Studies of CBD taken by mouth after hard exercise found no clear improvement in soreness, muscle damage or return of performance, and two pilot trials of CBD creams or gels found no meaningful effect.
What are the AFL, NRL or cricket rules on CBD?
We have not researched the rules of individual codes or leagues, which may run their own illicit-drug policies alongside anti-doping testing. Ask your club or Sport Integrity Australia what applies to you.
This page is general information, not medical or legal advice. Laws and evidence change; we show the date we last checked the facts at the top of every page. Talk to your doctor or pharmacist before starting, stopping or changing any medicine.
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