Resveratrol is a compound in a group of compounds called polyphenols. It is found in the skin of red grapes, peanuts, and other berries. They are known to act as antioxidants because they protect the body against damage caused by diseases. It can protect the body by fighting free radicals that are naturally occurring harmful substances in the body.

Manufacturers across the country produce resveratrol capsules use the extract from an Asian plant called polygonum cuspidatum.

There are many benefits of including resveratrol supplements in your daily diet. Resveratrol supplements have gained popularity across the country recently. It is reported to have anti-aging and disease-fighting powers. Let us have a look at the health benefits of some of the best resveratrol supplements.

• Controlling blood pressure
  Resveratrol is known to have antioxidant properties that can lower the blood pressure. It helps in reducing the pressure exerted by the heart beats on the artery walls. It helps in controlling the systolic blood pressure, which is the upper range in the pressure readings. It accomplishes this by helping produce more nitric oxide, which relaxes the blood vessels.
• Helps in controlling blood fat
  Some of the best resveratrol supplements help in decreasing the average cholesterol levels (LDL) in the body and increase good cholesterol also called “HDL.” It does so by controlling cholesterol production by reducing the effect of the enzyme that produces cholesterol.
• Protecting the brain
  Foods containing resveratrol help in slowing down the age-related cognitive decline. This is due to the anti-inflammatory and anti-oxidative property of the compound. Some of the best resveratrol supplements are sold under the pretext of helping maintain the cognitive ability in elders. While it is still not clear how effective the supplement is, some studies suggest that it interacts with beta-amyloids which help in restoring cognitive abilities of the brain
• Insulin sensitivity
  Resveratrol supplements stop a certain enzyme from turning glucose into sorbitol, which is a type of sugar alcohol responsible for reducing insulin levels and can be harmful to diabetic patients. Other benefits of best resveratrol supplements state that its antioxidant action against oxidative stress might help in reducing further complications in diabetes. It helps in reducing inflammation which is another factor in controlling chronic diseases. The AMPK protein helps the body to metabolize glucose, which might further help to keep blood sugar levels low.
• Relief from joint pain
  Arthritis is one of the common degenerative diseases which leads to joint pain and loss of mobility. Resveratrol, when taken as a supplement, may help in protecting the cartilage from deteriorating.
• Suppressing cancer cells
  Studies are still being carried out to test the ability of resveratrol to prevent the spread of cancer cells in the body. Laboratory studies have shown that resveratrol might be able to fight several kinds of cancer cells ranging from gastric, colon, skin, breast, and prostate. Future resveratrol supplements may inhibit cancer cell growth by preventing the cells from replicating. It may also change the gene expression of cancer cells, curbing their growth. The supplements so developed might interact with hormones that it would inhibit the growth of hormone-dependent cancers cells from spreading.

Although no major risks are involved, consuming in large doses might do more harm than protecting the body. There are no conclusive recommendations regarding the dosage to get the health benefits. A person, despite consuming best resveratrol supplements, should be cautious regarding the usage of the supplements. This is because of its unpredictability regarding its reaction with other medications.

The high doses of resveratrol can stop blood from clotting. This could be harmful to diabetic patients who consume anti-clotting medications as it could probably increase bleeding in case of wounds and bruises.

Resveratrol is also known for blocking the action of some enzymes that help in clearing certain harmful compounds from the body. Hence, check with your doctor if you are currently using medications for blood pressure, anxiety, or immunosuppressants.

Some of the best resveratrol supplements are listed below.

• Genceutic natural resveratrol
  It contains muscadine grape and Japanese knotweed, which has a blend of 510 mg of resveratrol and is free of chemical pesticides and fertilizers.
• Nutricost resveratrol
  This gluten-free resveratrol is an anti-oxidant that protects against radical damage and other inflammatory substances. Each capsule contains 500 mg of 50 percent of trans-resveratrol.
• Now natural resveratrol
  NOW foods offer 200 mg of trans-resveratrol in every capsule. It includes 10 mg of red-wine extracts to support cardiovascular function
• Douglas laboratories Resveratrol
  This resveratrol capsule contains 200mg of resvida trans-resveratrol. It is a dietary supplement that is vegetarian friendly.
• Enzymatic Therapy Resveratrol-forte
  It states to offers an anti-aging formula for better immune health. It combines 125mg of resveratrol and 150mg of quecetin rutinoside to give protection against free radicals and oxidative stress.

Although these resveratrol supplements are available over the counter and you can even order them online, it is advised that you consult your doctor before consuming these supplements.