Cannabidiol (CBD) for athletes went from a fringe supplement to a staple in gym bags and locker rooms across the U.S. Almost one-third of cyclists, triathletes, and runners have tried cannabinoids, and 93% said CBD helped their recovery. This surge happened after the World Anti-Doping Agency (WADA) removed CBD from the Prohibited List in 2018 and major sports leagues such as the NBA, NFL, and NCAA eased restrictions on cannabis. 

More recently, however, the U.S. Congress included a provision in its November 2025 federal spending bill that will ban hemp-derived cannabinoid products (including many CBD oils) containing more than 0.4 mg of total THC per container beginning in November 2026, effectively closing the “hemp loophole.” The measure could restrict full-spectrum CBD products even when the THC is within the 0.3% legal limit because most products contain small amounts of THC. Athletes may soon find that the wellness tool they have come to rely on is harder to obtain.

This blog will discuss how CBD can assist athletes and fitness enthusiasts in both pre- and post-workouts, as well as present historical and scientific data, provide information regarding the potential federal ban on hemp-derived cannabinoids, and provide insight into the potential consequences of such a ban on the continued growth and development of the hemp industry.

CBD vs. THC – What Athletes Need to Know

Cannabis plants produce more than one hundred cannabinoids. Delta-9-THC causes the high associated with marijuana, but CBD is non-intoxicating. U.S. law defines hemp as cannabis containing less than 0.3 % THC; products above this threshold are considered marijuana. Unlike THC, CBD tends to lower heart rate and blood pressure, whereas THC can raise both. 

These differences explain why WADA bans all cannabinoids except CBD in competition. Athletes must still be cautious: a 2017 review found that 69 % of tested CBD products were mislabeled and 21 % contained detectable THC. Using untested products increases the risk of a positive doping test.

Why Athletes Turn to CBD?

The growth in the number of new options available for professional and amateur athletes has occurred because of the 2018 removal of CBD from the Prohibited List by the World Anti-Doping Agency (WADA). Sports organizations like the NBA, NFL and NCAA had also relaxed some restrictions regarding the use of cannabis products. 

Recently, in November 2025, the U.S. Congress included a prohibition in its federal spending measure related to hemp-derived cannabinoid products (including CBD oils) that contain greater than 0.4mg of total THC per container, starting in November 2026, effectively closing what has been referred to as the “hemp loophole.” This potential legislation may also further inhibit the availability of full-spectrum CBD products since many of these products contain small traces of THC even when the amount falls below the federally mandated level of 0.3% for legal use. Athletes may soon find themselves struggling to find access to a wellness tool they’ve grown accustomed to using for recovery.

CBD, THC: What You Should Know as an Athlete

Cannabis contains more than 100 cannabinoids. The psychoactive component of marijuana is delta-9-tetrahydrocannabinol (THC). The non-psychoactive components of cannabis, however, will not create any degree of intoxication. In the United States, cannabis, which contains less than 0.3% THC, is referred to as hemp. Cannabis products with more than the federally mandated level of 0.3% are considered to be marijuana. 

While CBD will generally reduce a user’s heart rate and blood pressure, THC will increase both. These differences in their respective effects on the body are what have resulted in the World Anti-Doping Agency (WADA) prohibiting all cannabinoids for use by athletes participating in competition, with the exception of CBD. As such, athletes should still be mindful that a CBD oil product could still contain trace amounts of THC, even if the manufacturer is stating it does; therefore, they will be held accountable if they test positive for either a cannabinoid other than CBD or for THC.

Better sleep: Adequate sleep is critical for recovery, yet 83.6 % of American adults fail to get seven hours nightly. CBD may enhance sleep by interacting with adenosine and GABA receptors and reducing anxiety.

Legal access (for now): The 2018 Farm Bill legalized hemp-derived CBD containing less than 0.3 % THC, allowing U.S. consumers to purchase it without a prescription. This legal landscape may change if the 2025 federal ban takes effect.

CBD Pre-Workout Benefits

Many athletes are exploring CBD workout benefits to help reduce inflammation, ease muscle soreness and improve overall recovery. Here are some pre-workout benefits of CBD:

Calming pre-event nerves and improving focus

Performance pressure can cause heart rate spikes, sweating, and inattention before a competition. The resulting cortisol surge not only weakens your mental focus but can also increase injury risk. Taking CBD before a workout may reduce this tension; studies show it can significantly lower cortisol levels. Reducing the “fight-or-flight” response helps athletes stay focused and make tactical decisions.

Increased Endurance & Oxygen Utilization

Research indicates that the antioxidant characteristics of CBD may provide protection to healthy cells, improving the utilization of oxygen during periods of strenuous physical activity. Research using systematic review methodology to review human studies indicated that, while limited, there were indications of potential improvement in VO₂ and average power output as a result of CBD supplementation. The evidence on strength or recovery parameters remains limited at this time.

Compatibility with other pre-workout supplements

Manufacturers have begun adding CBD to pre-workout formulas. Such blends usually combine CBD with ingredients like creatine, amino acids, and caffeine, and do not expect CBD to negate these substances. Nonetheless, athletes should begin by using low-dose CBD and determine if any interactions are present because using high doses of CBD may produce drowsiness or sedation and possibly elevate liver enzyme levels.

• When to take it: Sublingual products produce their effects in approximately 20–30 minutes, while edibles tend to take about 60–90 minutes for the actual effect. Topical products may take anywhere from 15 to 90 minutes to fully absorb through the skin.
• How to dose: New users should begin with a dose of between 10–20 mg prior to a workout and gradually increase the dosage as needed. Some guidelines suggest 1–6 mg per 10 kg of body weight.
• Combine with hydration and nutrition: It is recommended to integrate CBD with hydration, balanced nutrition and proper stretching; dehydration can be a side effect of CBD.

CBD Post-Workout Benefits

Managing inflammation and muscle damage

After intense exercise, muscle fibres experience micro-tears. CBD may modulate the endocannabinoid system to control cortisol release, reduce cytokines, regulate immune cell overreaction, and promote arachidonic-acid release – processes that promote healing of joints and tissues. This modulation helps explain why 45 % of athletes report using CBD for pain relief.

A recent randomized crossover trial provided cautious optimism. Researchers gave experienced athletes 60 mg of CBD per day and found no significant improvements in counter-movement jump, squat, bench press, or 1-mile performance; however, there were positive trends in platelet-to-lymphocyte ratio—a marker of inflammation—suggesting subtle anti-inflammatory effects. Importantly, the trial confirmed that the tested CBD products contained the stated amount of CBD and did not exceed the THC limit, highlighting the importance of third-party testing.

Alleviating discomfort and promoting relaxation

CBD interacts with both TRPV1 and 5-HT1A receptors in our body, which helps alleviate pain and anxiety, and therefore helps athletes relax after intense physical activity. A large percentage of athletes use CBD before bedtime to help improve the quality of sleep and reduce insomnia (a problem many experience), both of which are very important for muscle recovery.

Athlete & Coach Endorsements

High-profile endorsements of CBD from elite athletes have increased the popularity of CBD among elite athletic competitors:

Daniel Cormier & Jorge Masvidal	Mixed martial arts	Apply CBD cream to their hands to relieve joint pain from punching.
Kerri Walsh Jennings (Olympic beach volleyball)	Volleyball	Uses CBD PM for sleep and a topical recovery formula for pain relief.
Lolo Jones (Olympic hurdler/bobsled)	Track & Field	Applies CBD cream to sore muscles to manage pain.
James “Flex” Lewis	Bodybuilding	Relies on CBD Freeze and Recover to soothe joint aches.
Ryan Sheckler & Zion Wright	Skateboarding	Use CBD topicals for injury-related pain and inflammation.
Nathan Florence & Makua Rothman	Professional surfing	Combine CBD gummies or tinctures with topicals to relieve pain and calm nerves.
Bubba Watson	PGA Tour golfer	Credits CBD gummies for easing pain and improving sleep.

These anecdotal experiences reflect the broader trend noted by researchers: CBD users often report better pain control and sleep, even though rigorous clinical evidence is still catching up.

Legal and Doping Considerations

WADA and sports league rules

Although WADA removed CBD from its Prohibited List, all other cannabinoids (including THC, THCA, and synthetic cannabinoids) remain banned in competition. The threshold for THC in an athlete’s urine is 150 ng/mL; exceeding it can lead to a sanction of one month to two years. Cannabis is considered a substance of abuse, and athletes who test positive may face disqualification, loss of medals and prize money, and suspension. CBD itself is permitted, but because many CBD products are contaminated with THC, athletes should use products that have independent laboratory certifications.

NCAA and professional leagues

The NCAA removed marijuana from its banned substances list for Division I athletes in June 2024; cannabis is now treated like alcohol and is subject to education rather than punishment. Similarly, the NBA’s 2023 collective bargaining agreement removed marijuana from its banned list and allows players to invest in cannabis companies. The NFL and MLB have also relaxed their policies, though international events governed by WADA still prohibit cannabinoids.

The looming federal ban

The 2025 federal spending bill threatens to upend this progress by banning hemp-derived cannabinoid products with more than 0.4 mg total THC per container from November 2026. The bill would also bar synthetic cannabinoids and effectively restrict many full-spectrum CBD oils. Because product mislabeling is widespread, even CBD isolates marketed as THC-free might inadvertently exceed the new limit. Industry advocates warn that preparing for the ban could push consumers toward unregulated markets and deprive athletes of a tool that many find beneficial.

How to Incorporate CBD Into Your Workout Routine

1. Consult a physician. CBD can interact with medications (NSAIDs, warfarin, and hypertension drugs) because it affects liver enzymes. Pregnant or breastfeeding women should avoid it.

2. Choose third-party-tested products. Always check for certificates of analysis that validate the levels of CBD, THC, and the presence of impurities. 

3. Measure the dosage accurately. A good starting point is 10-20 mg, and you should only enhance it once your body starts showing a reaction. Be sure to watch out for any adverse effects like dry mouth, dizziness, and tiredness.

4. Use the appropriate oil at the right time. Supplements work better if applied before indoor and outdoor physical training, respectively. For recovering from exercise, apply another topical or consume a dose.

5. Use it in combination with other approaches. It is necessary to bear in mind that when using CBD, one should continue proper exercising, eating, or getting enough rest. Exercise, diet, stretching, and foam rolling come first before one uses CBD or cannabidiol; thus, athletes do not expect influencers who support CBD or peddle CBD products.

Concluding Remarks: 

Several professional athletes, such as Olympians and professional golfers, have begun endorsing the use of CBD, which has been included in their regular lifestyle. Multiple clinical studies show an anti-inflammatory effect of CBD and an increase in oxygen uptake; however, the effects of CBD remain to be further investigated. People have real testimonies and can say that CBD allows them to manage pain, calm nerves, and aid in better sleep. For CBD oils, several analytical techniques are now available.

There is a possibility that the growing use of CBD among athletes may not continue. A possible federal ban on hemp-derived cannabinoids could make it difficult for athletes to find CBD products to support their training. 

Furthermore, there is still a lack of standardization between companies in terms of product labelling, dosing, and even potential THC contamination. Therefore, athletes and their coaches should educate themselves about the potential advantages of CBD, use reputable products, and create a collective voice advocating for sensible regulations that permit the use of CBD as a performance-enhancing aid. CBD has the potential to be a comprehensive tool for managing stress, decreasing inflammation, and supporting an active lifestyle; therefore, at a time when many athletes are struggling to find the correct balance between performance and wellness, utilizing CBD responsibly can assist with this balance.