
The health benefits of capsaicin include aiding weight loss and easing chronic pain. As a pain remedy, capsaicin works by binding to the TRPV1 receptor that is signaled when there is heat in the body, be it from capsaicin or from the burning that results from physical injury.
- Heart Health. Capsaicin's anti-inflammatory qualities make it an effective supplement for promoting heart health. ...
- Weight Loss. Studies have found that capsaicin can increase your metabolism, which increases the rate at which you use energy and burn fat stores. ...
- Pain Relief.
What does capsaicin do for your body?
It’s been a proven aid to weight loss, the fight against cancer and even chronic pain. This is because capsaicin binds to a vanilloid receptor known as TRPV1, which is signaled by heat and also receives signals when cells in the body are physically burned or injured.
Does capsaicin affect all animals or just some?
The particular nerve channel that capsaicin activates only exists in mammals, so anything that is not a mammal should be able to eat it without pain. Capsaicin appears to have evolved to discourage mammals from eating peppers, while not discouraging birds from doing so.
Is capsaicin effective for weight loss?
Most importantly, the research suggests that capsaicin can help you to lose weight without any need for reducing your caloric intake. A study on mice suggested that this alkaloid compound allowed mice to eat a high-fat diet with no corresponding weight gain. Capsaicin is believed to increase a person’s metabolism by about 8 percent on average.
Does capsaicin have side effects?
If capsaicin cream is ingested in moderate amounts, it can cause nausea, vomiting, abdominal pain, and burning diarrhea. Seek medical attention immediately if you notice any of these more severe side effects. Capsaicin may also make your skin more sensitive to the sun.

Does capsaicin have healing properties?
Researchers think that the beneficial compounds found in hot peppers, including capsaicin, may help reduce inflammation and oxidative damage, which could help protect against certain health conditions, including heart disease ( 22 ).
Does capsaicin burn belly fat?
In addition, a 12-week study in 80 people with a slightly elevated body mass index (BMI) tied supplementing with 6 mg of capsaicin daily to a reduction in belly fat ( 12 ). Capsaicin also appears to have an appetite-suppressing effect, which may help you cut your calorie intake throughout the day ( 13 ).
Does capsaicin fight viruses?
The present study documents that capsaicin has promising bactericidal activity against erythromycin-resistant, cell-invasive pharyngeal GAS isolates.
How much capsaicin should I take daily?
With respect to the daily dose for capsaicin, the daily value has not been established. The generally recommended daily dose is 1350 mg capsicum with 0.25% capsaicin (40,000 SHU).
Is capsaicin an anti-inflammatory?
Capsaicin in both forms (CFE and CPF) produced anti-inflammatory effects that were comparable to diclofenac in the experimental rat model at p<0.05. It may be concluded that capsaicin has both analgesic and anti-inflammatory properties.
What are the side effects of capsaicin?
Incidence not known - patch onlyBloating or swelling of the face, arms, hands, lower legs, or feet.burning, crawling, itching, numbness, prickling, "pins and needles", or tingling feelings.eye irritation or pain.increased sensitivity to pain or touch.scarring of the skin.stabbing pain.throat irritation.
Is capsaicin good for your heart?
"Hot peppers, or even green or red peppers, are able to reduce heart disease and reduce death from heart disease," says Dr. Fairweather. Capsaicin has anti-inflammatory properties.
Can capsaicin cause nerve damage?
Capsaicin will also cause a release of SP and calcitonin gene-related peptide from peripheral and central nerve terminals, contributing to the local flare (neurogenic inflammation) [Winter et al. 1995].
Is capsaicin an antibiotic?
The investigation of capsaicin and dihydrocapsaicin (DHC) isolated from Capsicum annum fruit powder revealed that both molecules exert antimicrobial activity against 16 different strains of clinically relevant MDR Gram-positive and Gram-negative bacteria with varying but high efficacy [20].
Can capsaicin damage you?
Our body senses capsaicin, the major active compound in chillies, and immediately responds to it. But there's no serious physical damage occurring to the cells. Capsaicin is “tricking” the body into thinking it's experiencing a real burn.
Does capsaicin help hair growth?
Conclusions: These observations strongly suggested that combined administration of capsaicin and isoflavone might increase IGF-I production in hair follicles in the skin, thereby promoting hair growth. Such effects of capsaicin and isoflavone might be mediated by sensory neuron activation in the skin.
What foods contain the most capsaicin?
Note that the list below is based on SHUs reported by the Institute of Food & Agricultural Services at the University of Florida.Carolina Reaper: 2,009,000 Scoville Heat Units (SHU) ... Ghost Pepper: 1,041,427 SHU. ... Habanero: 100,000 to 350,000 SHU. ... Thai Pepper: 50,000 to 100,000 SHU. ... Cayenne: 25,000 to 50,000 SHU.More items...
How to use capsaicin?
The most common ways to use capsaicin are: 1 You can include mild to spicy peppers in your diet, depending on your comfort level. 2 It is also isolated and concentrated in supplement form. 3 It is available in certain creams and salves and can be applied topically to areas of inflammation. 4 For people who don’t like spicy foods, supplements or patches are the obvious choices.
What is the active ingredient in chili peppers?
Capsaicin is the active ingredient in many different chili peppers and is the compound that gives these peppers their spicy bite. It is a type of capsai cinoid and is a very powerful irritant, so using it for relief from pain and inflammation seems counterintuitive. However, there are a number of impressive health benefits to using this extract, ...
What is the best way to neutralize neuropeptides?
Drinking milk is an excellent way to neutralize the effects of this neuropeptide extract, as the animal fats and proteins bind to the same receptors in the mouth. Add colorful bell peppers to your salads. Photo Credit: Shutterstock.
Does a saline solution help with inflammation?
When you apply this substance to your skin, it will help to soothe pain and inflammation, although it may cause initial irritation or discomfort. By blocking the pain receptors in the skin, it can reduce chronic discomfort. [3]
Is capsaicin good for cancer?
While the positive correlation between capsaicin and cancer is yet disputed and needs to be supported with large-scale trials, the Memorial Sloan Kettering Cancer Center [2] highlights some anticancer possibilities of this component. According to some studies, capsaicin could be exploited for its antiproliferative and chemopreventive potential against prostate, breast, and bladder cancer. It could also prove beneficial against chemotherapy -induced peripheral neuropathy by relieving pain.
Why is capsaicin important?
This discovery is especially important because the stem cells that remain after the other cancer cells have died are the ones responsible for recurrences of the disease. ( 3) Capsaicin has been researched at length in conjunction with its impact on primary effusion lymphoma (PEL).
How to get capsaicin into your system?
How to Use. The simplest way to introduce capsaicin into your system is by eating foods that contain it , namely, all pepper varieties except for the bell pepper, which contains no capsaicin due to a recessive gene it contains.
How to determine the amount of capsaicin in a pepper?
The measurement of the amount of capsaicin in peppers can generally be determined by their “heat” level, which is defined by the Scoville scale in Scoville heat units. On this scale, the Carolina Reaper pepper ranks highest.
Why do birds swallow pepper seeds?
Because they aren’t bothered by the heat of the plant, birds swallow the seeds of various pepper plants whole and help perpetuate their growth. ( 15) The presence of capsaicin in spicy peppers determines their “heat” according to the Scoville scale, a measurement in Scoville heat units (SHU) to identify different peppers.
What is the spice in peppers?
Known as the spice factor in peppers, capsaicin gives those delicious veggies their heat. With the exception of the bell pepper, capsaicin is generally synonymous with peppers. It’s also one of the features of cayenne pepper that make it so beneficial.
How much capsaicin should I take a day?
In supplement form, a total of no more than three grams per day is recommended.
Where is capsaicin found in peppers?
As a molecular compound found in spicy peppers, capsaicin has no dietary content, such as calories or additional nutrients. It’s found in every part of the pepper except for the seed, although the highest concentration of capsaicin is found in the inner wall where the seeds attach.
What is capsaicin in medicine?
Berkeley, California. US Pharm. 2009;34 (7):HS-17-HS-18. Capsaicin is a chemical compound that was first isolated from chili peppers in crystalline form in 1878. Soon after, it was discovered that capsaicin caused a burning sensation in the mucous membranes. In addition, it increased secretion of gastric acid and stimulated the nerve endings in ...
How does topical capsaicin work?
In addition, substance P has been shown to be released into joint tissues, where it activates inflammatory intermediates that are involved with the development of rheumatoid arthritis. Capsaicin renders skin and joints insensitive to pain by depleting and preventing reaccumulation of substance P in peripheral sensory neurons. With the depletion of substance P in the nerve endings, local pain impulses cannot be transmitted to the brain.
Why does capsaicin cause heat?
When capsaicin binds to TRPV1, it causes the channel to lower its opening threshold, thereby opening it at temperatures less than the body's temperature, which is why capsaicin is linked to the sensation of heat.
How is capsaicin applied?
Then, the capsaicin is applied by a therapist wearing rubber gloves and a face mask. The capsaicin remains on the skin until the patient starts to feel the "heat," at which point it is promptly removed. Capsaicin is also available in large bandages that can be applied to the back. 2.
When was capsaicin first synthesized?
The chemical structure of capsaicin was partly elucidated in 1919, and in 1930 capsaicin was chemically synthesized. In 1961, substances similar to capsaicin were isolated from chili peppers by Japanese chemists, who named them capsaicinoids. Dihydrocapsaicin (22%), nordihydrocapsaicin (7%), and homocapsaicin ...
Does capsaicin kill prostate cancer cells?
The American Association for Cancer Research reports that capsaicin is able to kill prostate cancer cells by causing them to undergo apoptosis. Capsaicin inhibited the activity of NF-kappa beta, a molecular mechanism that participates in the pathways leading to apoptosis in many cell types.
Does capsaicin bind to nerve endings?
With the depletion of substance P in the nerve endings, local pain impulses cannot be transmitted to the brain. Capsaicin selectively binds to a protein known as TRPV1, which resides on the membranes of pain- and heat-sensing neurons.
Where is capsaicin found?
Capsaicin is found in every part of the peppers except for the seeds, although the highest concentration is found in the inner wall where the seeds attach. Advertisements. Being a molecular compound, capsaicin has no ...
How to heal ulcers with capsaicin?
To help fight stomach infections, simply mix a pinch of cayenne pepper powder in a glass of water and drink it once a day. You can continue for a few days.
How to stop mouth burning after taking capsaicin?
Wash your hands with soap and water after applying the ointment or cream to avoid getting it in your eyes or on other sensitive areas of the body. If you prefer taking cayenne pepper orally to reap the benefits of capsaicin, you may neutralize the heat so that your mouth stops burning by drinking milk.
Is capsaicin a dietary supplement?
Being a molecular compound, capsaicin has no dietary content, such as calories or additional nutrients. But it has numerous health benefits. In fact, a massive and ever-growing body of research supports the health benefits of capsaicin. Many people use supplements and creams containing capsaicin for its analgesic effects related to muscles, ...
Is capsaicin good for arthritis?
A 1991 study published in Clinical Therapeutics found capsaicin may be an effective remedy for arthritis. Rheumatoid arthritis and osteoarthritis patients who received capsaicin cream for painful knees experienced mean reductions in pain of 57 percent and 33 percent, respectively, after four weeks (5).
Does capsaicin help you lose weight?
If you’re trying to lose weight, you should probably consider eating capsaicin-rich foods. Capsaicin is a thermogenic agent, which means it increases metabolic activity. This, in turn, helps burn calories and fat. Plus, it reduces the production of ghrelin, the hormone responsible for triggering hunger.
Can you use capsaicin over the counter?
Hence, it is always recommended to do a patch test before using over-the-counter capsaicin products on your skin. But, you must not forget that the benefits of capsaicin outnumber the side effects. Capsaicin is also available in supplement form, which works well for treating certain ailments.
Potential Benefits of Capsaicin
Capsaicin supplements have not been approved by the FDA for medical use. Supplements generally lack solid clinical research. Regulations set manufacturing standards for them but don’t guarantee that they’re safe or effective. Speak with your doctor before supplementing.
Side Effects & Safety
The most common reported side effects of capsaicin use are skin irritation and a burning sensation. In many cases, these instances disappear within a few days of use. If conditions persist, it is always wise to contact a doctor before continuing use.
Supplementation
There is no safe and effective dose of capsaicin for any health purpose because no sufficiently powered study has been conducted to find one.
Why is it important to take capsaicin?
Because the Food and Drug Administration (FDA) regulates supplements differently than medications, dosages aren’t typically standardized. Thus, it’s best to start with a low dose to avoid any potential side effects. Furthermore, it’s important to purchase capsaicin supplements from a reputable source.
Why do people take capsaicin supplements?
Thus, people take supplements because they have a higher concentration of capsaicin.
How much cayenne pepper is in a capsule?
The majority of supplements on the market contain cayenne pepper as the main active ingredient, as it tends to be high in capsaicin. Capsules typically provide around 500 mg of cayenne pepper each.
What is the typical range of capsaicin?
Capsaicin supplements are typically derived from cayenne peppers. These supplements also commonly use SHUs to measure potency. The typical range is 40,000–100,000, though because they’re encapsulated, you don’t experience the same heat as when you eat hot peppers. Summary.
How does capsaicin help you burn fat?
Capsaicin works by increasing oxygen consumption and body temperature, which leads to a slight increase in calories burned ( 9. Trusted Source. ). Studies show that consuming this compound on a regular basis may promote a calorie deficit and aid fat burning.
Does capsaicin burn your skin?
Note that, when applied to your skin, capsaicin may produce burning effects similar to those caused by eating it. Thus, you may want to start with small amounts and pay attention to any adverse reactions. Summary. Capsaicin supplements may promote weight loss and reduce inflammation.
Does capsaicin help with inflammation?
Capsaicin supplements may have anti-inflammatory properties. Foods that contain high amounts of antioxidants, such as hot peppers, may combat free radicals in your body. Free radicals promote chronic inflammation, which may increase your risk of conditions like cancer, autoimmune disorders, and heart disease ( 14. ).

The Scoville Scale
Current Medical Applications
- FDA-labeled indications for capsaicin are arthritis and musculoskeletal pain, and FDA-nonlabeled indications are neuropathy postoperative complications, postherpetic neuralgia, postoperative nausea and vomiting (prophylaxis), and psoriasis. Capsaicin is currently used in topical ointments to relieve the pain of peripheral postherpetic neuralgia caused by shingles. It may be used in con…
Mechanism of Action
- The exact mechanism of action of topical capsaicin has not been fully elucidated. Capsaicin is a neuropeptide-active agent that affects the synthesis, storage, transport, and release of substance P, which is believed to be the principal chemical mediator of pain impulses from the peripheral nervous system to the central nervous system. In addition, substance P has been shown to be re…
Capsaicin and Prostate Cancer
- It has been reported that capsaicin down-regulates the expression of not only prostate-specific antigen (PSA), but also androgenic receptors, the steroid-activated proteins that control expression of specific growth-related genes. The American Association for Cancer Research reports that capsaicin is able to kill prostate cancer cells by causing them to undergo apoptosis…
Risks and Precautions
- While capsaicin is reported to have benefits in increasing metabolism by burning fats, relieving topical pain, and reducing insulin spikes in diabetes, it can cause burning or stinging pain to the skin and, if ingested in large amounts by adults or small amounts by children, can produce nausea, vomiting, abdominal pain, and burning diarrhea. Eye ex...