{"id":627786,"date":"2024-04-25T09:00:31","date_gmt":"2024-04-25T13:00:31","guid":{"rendered":"https:\/\/www.singlecare.com\/blog\/?p=627786"},"modified":"2025-09-05T14:12:16","modified_gmt":"2025-09-05T18:12:16","slug":"cayenne-pepper-benefits","status":"publish","type":"post","link":"https:\/\/www.singlecare.com\/blog\/cayenne-pepper-benefits\/","title":{"rendered":"6 health benefits of cayenne pepper"},"content":{"rendered":"

If you can tolerate a bit of heat in your favorite soups, stews, and chilis, you likely have a bottle of cayenne pepper (derived from the chili pepper) in your pantry. Just a little bit of this bold, bright seasoning is all it takes to give your food instant heat, but if you\u2019ve never thought of this unassuming spice as healthy, think again.<\/span><\/p>\n

In addition to being chock full of nutrients, cayenne pepper contains a plant compound called capsaicin, which is best known for its analgesic or pain-numbing properties. Topical capsaicin products can <\/span>relieve joint pain and other arthritis symptoms<\/span><\/a>, but even when taken orally\u2014as a supplement or added to your recipes\u2014capsaicin has the potential to enhance many of your body\u2019s normal functions, like digestion, circulation, detoxification, and immunity to disease.<\/span><\/p>\n

Here are 6 ways that cayenne pepper can benefit your body, along with how to add more of it to your diet and who should exercise caution when turning up the heat.<\/span><\/p>\n

6 health benefits of cayenne pepper<\/span><\/h2>\n

Though most people know cayenne pepper as a flavorful spice, <\/span>Amy Burkhart<\/span><\/a>, MD, RD, founder of The Celiac MD, says some cultures have used this antioxidant-rich spice for thousands of years to treat stomach ailments, manage pain, boost the immune system<\/span>, <\/span>and improve circulation problems.<\/span><\/p>\n

While much of the research that exists on the health benefits of cayenne pepper focuses on its heat-giving extract, capsaicin, Dr. Burkhart says it\u2019s important to note that cayenne pepper as a whole ingredient shouldn\u2019t be overlooked: the pepper itself contains antioxidants and flavonoids that have additional <\/span>health benefits<\/span><\/a>, plus vitamin A, vitamin C, and carotenoids like beta-carotene.<\/span><\/p>\n

1. Improves heart health<\/span><\/h3>\n

According to <\/span>Kimberley Wiemann<\/span><\/a>, MS, RDN, a registered dietitian from Long Island, adding cayenne pepper to your meals can help promote heart health for a few different reasons. First, she notes, it can reduce the amount of salt you use in your recipes by increasing a food\u2019s overall flavor\u2014and lower sodium may help reduce blood pressure. Second, Wiemann says some <\/span>research<\/span><\/a> shows cayenne may have anti-inflammatory properties, which may help reduce your risk for heart disease.<\/span><\/p>\n

Furthermore, says <\/span>Angela Ginn-Meadow, RD<\/span><\/a>, certified diabetes educator and founder of Real Talk Real Food, cayenne pepper may promote better circulation and regulate blood flow, which can also lower the <\/span>risk of heart disease<\/span><\/a>. More studies are needed to make this connection, though fully, says Ginn-Meadow, so while cayenne pepper won\u2019t <\/span>literally <\/span><\/i>unclog your arteries, it can help you consume more heart-healthy meals and avoid clogged arteries in the first place.<\/span><\/p>\n

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2. Aids in weight management<\/span><\/h3>\n

Capsaicin is the part of a cayenne pepper that makes your mouth feel like it\u2019s on fire when you eat it, but the good news is that this kind of heat may help support organ function. Wiemann says capsaicin is a thermogenic food, which means it may help speed up your metabolism: \u201cA faster metabolism would help promote weight loss because the body burns more calories both at rest and during exercise.\u201d<\/span><\/p>\n

In addition to speeding up metabolism, Dr. Burkhart says capsaicin may also have a hunger-suppressing quality, increasing satiety and making you feel fuller with less food. This can help you lose or manage weight more easily.<\/span><\/p>\n

That said, the research still isn\u2019t clear on all of capsaicin\u2019s potential effects on weight, explains Dr. Burkhart, who also warns against relying on cayenne pepper supplements to lose weight in lieu of regular exercise, a healthy diet, and good quality sleep (i.e., the basics!).<\/span><\/p>\n

3. Supports a healthier gut<\/span><\/h3>\n

The science here is mixed, but it\u2019s important to mention that many <\/span>researchers<\/span><\/a> have found a positive association between capsaicin and gut health. It may be able to increase the number of healthy bacteria in the gut, reduce the amount of acid in your stomach, and even play a role in the <\/span>prevention or treatment of some inflammatory GI conditions<\/span><\/a> like inflammatory bowel disease.<\/span><\/p>\n

However, Wiemann adds that one <\/span>study<\/span><\/a> did not find an overwhelming amount of evidence supporting this. Researchers noted that cayenne pepper had only a \u201cminimal\u201d effect on increasing the number of healthy gut bacteria and little impact in reducing inflammation in the intestines. That study was quite small, though, and more research is needed before the effects of capsaicin on gut health can be confirmed either way.<\/span><\/p>\n

Although high doses of capsaicin can be harmful to your digestive system, the myth that spicy foods cause ulcers is just that: a myth. In fact, capsaicin may even be <\/span>good for preventing ulcers<\/span><\/a>, especially those caused by an <\/span>infection with <\/span>H. pylori<\/span><\/i><\/a>.<\/span><\/p>\n

4. Relieves pain<\/span><\/h3>\n

If you\u2019ve come across capsaicin medicinally before, it was probably in the form of a topical product designed to relieve joint pain. Dr. Burkhart says that capsaicin shows potential for treating pain caused by several conditions, including arthritis and <\/span>fibromyalgia<\/span><\/a>.<\/span><\/p>\n

The mechanism by which <\/span>capsaicin relieves pain<\/span><\/a> is complex and related to how our bodies receive pain signals and send them back to our brain; in simple terms, capsaicin can disrupt that messaging system in various ways, essentially short-circuiting the usual pain response.<\/span><\/p>\n

Though capsaicin is widely available in OTC creams and gels, there are other ways to receive its pain-relieving benefits. For example, a <\/span>patch<\/span><\/a> can be applied to the skin to deliver a high amount of capsaicin to a targeted area. Wiemann also points to a <\/span>study<\/span><\/a> that showed that topical or injectable capsaicin was beneficial in treating nerve pain and pain from arthritis.<\/span><\/p>\n

5. Improves liver function<\/span><\/h3>\n

Can cayenne pepper detox your liver? Maybe! The truth is, says Dr. Burkhart, there\u2019s no direct supporting research on cayenne’s detoxification capabilities\u2014but the liver <\/span>is <\/span><\/i>the body’s detoxification powerhouse. Cayenne increases blood flow throughout the body, which could potentially help the liver do its job more efficiently.<\/span><\/p>\n

She says capsaicin has also been shown to help protect against <\/span>fatty liver<\/span><\/a>, boosting the metabolism of fatty acids and allowing liver cells to digest them more quickly so they don\u2019t build up. However, Dr. Burkhart also cautions that capsaicin may be toxic to the liver in extremely high doses, so it\u2019s important for people to adhere to clinically studied dosages.<\/span><\/p>\n

6. Relieves congestion and fights illness<\/span><\/h3>\n

Adding a dash of cayenne pepper to your favorite food or cup of tea <\/span>when you\u2019re sick<\/span><\/a> provides temporary relief from congestion, clearing up a stuffy nose and <\/span>loosening mucus in your airways<\/span><\/a> to quiet a cough.<\/span><\/p>\n

But some research shows cayenne could also help ward off some illnesses thanks to its potential antimicrobial and antiviral properties; an <\/span>in vitro study<\/span><\/a> found that capsaicin limited the activity of <\/span>Group A streptococci<\/span><\/a> (the bacteria that causes strep throat) in cells, even in the case of some antibiotic-resistant strains.<\/span><\/p>\n

Cayenne pepper side effects<\/span><\/h2>\n

Most people can have cayenne pepper as a part of their daily diet, but it can cause mild side effects, and some people should limit or avoid their intake.<\/span><\/p>\n