Resveratrol is a natural phenol found in red grapes and other foods. It's been touted as a miracle supplement for disease prevention, but there's little evidence it can do much for your health. Resveratrol is a natural phenol with antioxidant and anti-inflammatory properties to protect you against diseases like cancer, diabetes, and Alzheimer's. In addition, the anti-inflammatory effects of Resveratrol make it a good remedy for arthritis and skin inflammation. While researchers continue to study the benefits of Resveratrol and its ability to fight cancer, heart disease, and other ills, there's still no conclusive evidence that supplements can prevent these conditions or improve your overall health.  

Resveratrol is a natural compound in red grapes, red wine, and other plants. It's also found in peanuts, red wine, berries, and other foods. The safe dose of resveratrol is 1500 mg daily for 3 months. Resveratrol is one of the most studied compounds on the planet because it has been shown to have anti-inflammatory properties. Resveratrol has been studied for decades, but only recently has it gained attention for its reported anti-ageing and disease-fighting powers. Researchers have long believed that substances in red wine might have health benefits. Beginning in the 1990s, experts began to focus on Resveratrol, an antioxidant compound in red wine. Since then, some animal and lab studies have shown that Resveratrol has promising antiviral, anti-inflammatory, and anticancer effects. 

Resveratrol benefits: 

Lowers blood pressure: 

Resveratrol is loaded with antioxidants and is a promising supplement to reduce blood pressure. It helps reduce the pressure exerted on the artery walls when your heart beats. This kind of pressure is called Systolic blood pressure. It goes up with age because the arteries start to stiffen. Resveratrol produces more nitric oxide in the body, which causes the blood vessels to relax. 

Healthy change in blood fats: 

Resveratrol supplements can positively affect your blood fats. The supplements increase good cholesterol levels and decrease bad cholesterol levels. In addition, LDL oxidation causes plaque buildup in the artery walls due to its high-antioxidant properties. If you don't want to go for supplements, you can also have grape juice to boost your good cholesterol level. 

Improves brain health: 

Drinking red wine can slow down age-related cognitive decline and boost neurological health. In addition, due to its anti-inflammatory properties, Resveratrol helps activate your nervous system. It regulates the production of a protein fragment called beta-amyloids; this protein compound can lead to Alzheimer's disease if it exceeds the limit. 

Side effects: 

Resveratrol is a natural substance found in red wine and other plants. It's thought to help prevent heart disease and cancer, as well as help reduce inflammation. Resveratrol is sold as a supplement that you can take orally. It's also available in dietary supplements, such as capsules and powder. Healthvit's Resveratrol capsules help boost our cardiovascular and neurological health. Ensure that you talk to the physician before taking it, and do not exceed the dosage; otherwise, it will show side effects.  

The most common side effects reported with resveratrol tablets include headache and dizziness. However, resveratrol is not associated with any severe side effects at short-term doses. Still, side effects may occur at doses of 2.5 g or more per day, like nausea, vomiting, diarrhoea and liver dysfunction in patients with non-alcoholic fatty liver disease. Interestingly, no significant side effects were stated in long-term clinical trials. Resveratrol is safe and well-tolerated at up to 5 g/day, either as a single dose or a fraction of a multiple-day dosing schedule.  

In patients with non-alcoholic fatty liver disease (NAFLD), resveratrol was found to induce some beneficial effects. For example, it improved insulin resistance and reduced liver fat and inflammation. However, at the same time, it also had several adverse effects that were primarily related to gut microbiota metabolism. Resveratrol was found to induce significant changes in gut microbiota - mostly an expansion of bacterial species that produce butyrate - a short-chain fatty acid (SCFA) essential for gut homeostasis. 

Special Precautions: 

There are a few cases where resveratrol supplement usage can be restricted, like: 

Pregnancy and breastfeeding: 

During pregnancy and lactation, it's good to take resveratrol through food instead of supplements. Pregnancy is a crucial time; whatever you eat or do will have side effects on you and the baby. Grape skins, juice, and wine are some of the richest sources of resveratrol, though, in pregnancy, you should have wine or any alcoholic drink. 

Bleeding disorders: 

Resveratrol tablets can lower blood clotting and increase the chance of heavy bleeding. 

Food options: 

Peanuts: 

Both peanut and peanut butter are rich sources of resveratrol. A cup of peanut butter contains 0.04 to 0.13 mg of resveratrol, whereas a cup of boiled peanuts consists of 0.32 to 1.28 mg of resveratrol. 

Grapes: 

A cup of red grape contains 0.24 to 1.25 grams of resveratrol. 

Red wine: 

One of the richest sources of resveratrol, wine's average amount is 1.9 ± 1.7 mg trans-resveratrol/L.  

Blueberries: 

Packed with antioxidants, these tangy-sweet berries contain 140 pmol of resveratrol per gram.  

Cranberries: 

The resveratrol amount in cranberry and grape juice is almost the same; 1.07 to 1.56 nmol per gram.