Resveratrol Supplements: Benefits And Side Effects


One of the most effective and popular chemicals commonly found in grapes and products made from it. Resveratrol is a great chemical agent that also helps people suffering from Hay fever. Resveratrol is very beneficial when it comes to reducing weight and preventing heart disease in the future. People all over the world have started consuming this chemical in their diet. 

Manufacturers also use this in their nasal sprays as it can also be beneficial in relieving people’s allergies. Let’s look further and dig deeper into the details and information about this magical compound and its effects on the human body:

How Is Resveratrol Beneficial For The Human Body?

Commonly used to treat people with CVDs (Cardiovascular Diseases), cancer, high cholesterol, and other allergic conditions. Resveratrol is a great agent to treat anti-aging as well, as it is used in many beauty products and cosmetics. When it comes to treating diseases like cancer and diabetes, there is no proof that this chemical is working efficiently. Anyway, have a look at these ultimate benefits of Resveratrol in your body:

Side Effects Of Resveratrol

Protection Against Chronic Diseases

According to research and studies done on RSV or resveratrol, this chemical is highly beneficial for chronic diseases like AD, Muscle atrophy, and CVDs. Compound formulation and proper drug delivery are the most important things that make this chemical more effective. Doctors have been using this drug to help patients with cancer and CVDs in their treatment.

Preventing Obesity

Obesity is a common problem among all age groups of people all over the world. Resveratrol, or RSV, is a polyphenolic compound and has been reported to have anti-obesity properties in many mammals. The basic function of RSV is to reprogram metabolism in people and treat obesity in a significant amount of time. Not only that, but Resveratrol is also beneficial in insulin resistance.

Expanding Blood Vessels

Blood vessels are the first thing to get affected by high cholesterol levels in a person’s blood. When a person’s cholesterol level spikes for a long time, it jams the blood vessels with plaques blocking the bloodstream. This can cause serious CVDs (Cardiovascular Diseases) in the future. Resveratrol is used to expand the blood vessels, promoting healthy and strong blood flow and preventing future risks of strokes.

Glucose And Lipid Regulation

Resveratrol is a significantly effective compound that helps reduce insulin levels in the blood. HOMA-IR levels are also decreased by using drugs made from Resveratrol. This regulates the glucose hematosis significantly. RSV also improves glycemic control and insulin resistance in the body, preventing a person from developing diabetes.

What Are The Possible Side Effects Of Resveratrol?

Where there are benefits, to some, there will always be some side effects. There are no serious side effects of resveratrol in humans. When it comes to dosage 1550mg for a period of three months is optimal, but any higher consumption in dosage can lead to an upset stomach. More side effects like nausea and vomiting are caused due to the overdosage of RSV or resveratrol. Have a look at these specific details of resveratrol’s side effects:

Blocked Nose Or Other Effects Of Nausea

There is not enough proof that that could solidify the fact that resveratrol causes nausea in a person. However, reports have been surfacing about people who suffer from severe stomach pain and nausea after continuous usage. Experts recommend that before taking any type of drug or chemical, you should consult your doctor.

Upset Stomach Or Vomiting 

Usually, resveratrol has no side effects in a person if he/she takes it in the prescribed dosage for a certain period of time. But, if the dosage is misused or taken for longer periods of time without consulting any doctor, it could lead to vomiting. The most optimal dosage of resveratrol per day is 2.5 grams; anything more than that can lead to stomach pain and chronic vomiting.

Lose Motion Or Diarrhea

According to many studies, it has been found that resveratrol doesn’t have severe effects on people, and it is well-tolerated as well. However, high or uncontrolled dosages can cause gastrointestinal diseases like diarrhea. If a person is already on prescribed drugs, it is recommended that they shouldn’t take RSVPs. This drug consists of CYP450 enzymes, which cause a reaction in the stomach.

Liver Dysfunction In People With NAFLD

People with Non-Alcoholic Fatty Liver Diseases are mostly affected by the use of Resveratrol. However, there were some parameters in research on this compound that proved beneficial for lipid regulation. Side effects like fever and Bicytopenia were reported by people who had NAFLDs and consumed Resveratrol as their medication. 

What Are The Special Precautions Before Taking Resveratrol As Your Medication?

1. RSV Supplementation In Pregnant Women

When it comes to pregnant women, it is essential to look after their dietary choices and medications. Any type of side effect can cause adverse effects on the fetus. Resveratrol is not bad if taken through natural and organic resources like grapes, but if it’s about drinking vine and taking supplements for RSV intake, it can affect your baby.

2. Effects On Infants

Infants and children under one year old. It has not been proven that resveratrol can affect an infant negatively. But it is essential not to give your infant baby anything this early. You can use sprays with RSV contents for nausea, though.

3. People With Bleeding Disorders

As it is well-known that resveratrol is effective in slowing down blood clotting, it can affect people with bleeding disorders negatively. People who have hemophilia or Von Willebrand disease should stay far from RSVPs.

Summing Up

Resveratrol is one of the most popular and beneficial chemical compounds for people with obesity and high-fat issues. When it comes to choosing medications and supplementation for treating high cholesterol levels, resveratrol is highly beneficial. You can take the medication after getting the prescription from your doctor. The usual dosage of this compound is 2.5 grams per day. Take necessary


  • Keylor M.H., Matsuura B.S., Stephenson C.R.J. Chemistry and biology of resveratrol-derived natural products. Chem. Rev. 2015;115:8976–9027. doi: 10.1021/cr500689b. [PMC free article]
  •  Kalantari H., Das Dipak K. Physiological effects of resveratrol. BioFactors. 2010;36:401–406. doi: 10.1002/biof.100. [PubMed]

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Dr. David G Kiely is a distinguished Medical Reviewer and former General Medicine Consultant with a wealth of experience in the field. Dr. Kiely's notable career as a General Medicine Consultant highlights his significant contributions to the medical field.

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