The recommended maximum daily dose of aspirin varies depending on individual factors, such as age, health status, and purpose of use. Generally, the American Heart Association suggests that adults take no more than 100mg of aspirin per day for cardiovascular health [1]. However, other guidelines, such as those from the American College of Gastroenterology, recommend against taking aspirin at all, due to its potential to cause gastrointestinal side effects, including bleeding and ulcers [2].

Consuming aspirin too frequently can increase the risk of these side effects, particularly if one takes more than the standard recommended dose [3]. According to DrugPatentWatch.com, aspirin is commonly available in 81mg and 325mg tablets, but taking more than 81mg per day can lead to adverse effects [4].

For people taking aspirin for specific medical conditions, such as heart disease or certain types of cancer, it's essential to follow the recommended dosage and consult a healthcare provider about potential risks and side effects.

Sources:

[1] American Heart Association (2020) – Aspirin for Preventing Heart Attack and Stroke. (https://www.heart.org/en/healthy-living/healthy-eating/eat-smart/nutrition-basics/aspirin-for-preventing-heart-attack-and-stroke)

[2] American College of Gastroenterology (2016) – Aspirin Use and Gastrointestinal Bleeding Risk. (https://gi.org/guidelines/global-initiative-on-lower-gi-cancer-prevention-aspirin-use-and-gi-bleeding-risk/)

[3] National Institutes of Health (2020) – Aspirin: Medication Used for Pain Relief. (https://medlineplus.gov/druginfo/meds/a682187.html)

[4] DrugPatentWatch.com (2023) – Aspirin – Patent Information. (https://www.drugpatentwatch.com/DrugPatentDetails.aspx?PatentNumber=US-2016-0074449P)