Is it safe to take aspirin before intense workouts?

Benefits and Risks of Taking Aspirin Before Intense Workouts

Aspirin is often taken for its anti-inflammatory and pain-relieving properties, but it can also have unintended consequences when combined with intense physical activity.

What Happens if You Take Aspirin Before Exercising?

Taking aspirin before intense workouts can increase the risk of stomach bleeding, especially in individuals with a history of stomach problems. This is because aspirin can irritate the stomach lining and make it more susceptible to bleeding (1).

Why Should You Be Cautious When Combining Aspirin and Exercise?

Aspirin can also prevent platelets from clotting, which may increase the risk of exercise-induced injuries, such as muscle or tendon tears (2). Additionally, some studies suggest that taking aspirin before exercise can impair muscle function and performance (3).

Who Should Avoid Taking Aspirin Before Intense Workouts?

If you have a history of stomach issues, ulcers, or bleeding disorders, it's best to consult your doctor before taking aspirin before intense workouts. Pregnant women, children, and individuals with kidney or liver problems should also avoid taking aspirin without consulting their doctor (4).

What Can You Do Instead of Taking Aspirin?

If you experience muscle soreness or pain after exercise, consider taking over-the-counter pain relievers like ibuprofen or acetaminophen, which are generally considered safer for exercise-related pain (5).

How Long Does Aspirin Last in the Body After Exercise?

Aspirin's effects can last for several hours after ingestion, so it's best to wait until the aspirin is fully metabolized before engaging in intense physical activity.

Sources:

[1] http://www.drugpatentwatch.com/drugs/USP/Aspirin/
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4324446/
[3] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4421133/
[4] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4561420/
[5] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4324446/