Interested in adding resveratrol to your diet? If youve been hearing the recent news about resveratrols profound effects found in recent studies, including anti-cancer properties, weight loss, and longevity effects, theres a good chance that you are thinking about trying it yourself. There are many different foods and drinks that provide resveratrol, including red wine, peanuts, and even cocoa. There are also numerous companies that have developed Resveratrol supplement, a great way to get your daily dose. But how much should you take a day? What is the recommended resveratrol dosage to experience these wonderful health benefits?

First, its important to know that there have been very few studies carried out on humans in regards to resveratrol effects, supplementation, and dosage guidelines. Nearly all research has been done on insects and mice, and trying to extrapolate a dosage from animal results to human recommendations is a difficult achievement. However, scientists are attempting to address the question of resveratrol dosage for human use from several different approaches. The data resulting from studies done on mice has offered some clues, and scientists are actively searching out more.

In the meantime, some initial recommendations have been developed for resveratrol dosage in humans. At the human equivalent of a 20 mg resveratrol capsule dose a day, mice experienced pronounced anti-aging gene-expression changes, according to studies carried out by one pharmaceutical company. A daily dosage of 20 mg of resveratrol seems like a good starting point when you consider the other end of the spectrum.

One Company that offers low dose resveratrol supplement of 15mg of resveratrol ultra – they recommend taking two 15mg capsules twice a day because resveratrol activation effects, they say, last about 9-10 hours in the body. So, inorder to keep the Sirt 1 gene activated for most of the 24 hr period and get the maximum benefit, taking a few low dose resveratrol supplements a day is potentially more effective and less likely to cause side effects that may exist in larger dosed supplements.

Another manufacturer claims that mega doses of their supplements should be of no concern mega doses being defined as 500 1000 mg per dosage. However, in a volunteer study of participants taking mega doses of resveratrol, there were some side effects experienced all reversible that included abnormal blood tests, anemia, diarrhea, anxiety, and over-thinning of the blood. This should tell us succinctly that taking a high dosage of resveratrol is not in our best interest. It seems wise to be moderate when deciding on a dosage for a new supplement. For a 150 pound person, this would equal an approximate recommendation of a 334 mg dosage of resveratrol. In that light, it makes sense to consider dosage guidelines in the view of a persons weight in order to determine how their body will respond. It would make sense that a 300 pound person would have much different results with a mega dosage of resveratrol than a 150 pound person.

But there is one thing has to be considered that resveratrol overdose can cause some dizziness, high blood pressure and mild headaches. Resveratrol supplement is the best if taken in limit.

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Resveratrol is the modern day answer to health ailments especially which are age old. It is found in different types of plants. Some of these are forms of dietary supplements and herbal formulations in Asian folk medicine. Resveratrol was first identified from the roots of the Japanese knotweed. Other plant sources include eucalyptus, spruce, pine, and lily. Resveratrol is present in foods including peanuts, blueberries, lingonberries sparkleberries, cranberries, deer berries, partridgeberries, and bilberries.

resveratrol is found in most abundance, though, in the skin of grapes that are used to make red wine. Resveratrol is the best anti oxidant that can be naturally obtained. Resveratrol is a very volatile molecule and when exposed to oxygen, oxidizes and breaks down rapidly.

It is thus important for manufacturers to produce the resveratrol supplements in an environment that preserves its potency. In addition, the delivery mechanism is very important as it will determine both the bioavailability of the Resveratrol content as well as the metabolization.

Data concerning the bioavailability of resveratrol in people is necessary and crucial since most of the studies on resveratrol have been done on cultured cells in pietre dishes in the lab which are exposed to resveratrol which has been unmetabolized and in concentrations that are usually ten to a hundred times in excess of the highest concentrations measured in human plasma after been orally consumed.

Even though the digestive tract cells are exposed to unmetabolized resveratrol, research in humans suggests that other organs and cellular tissues are exposed mainly to metabolized resveratrol. Not much is understood about the biological activity of metabolized resveratrol , and it has not been conclusively determined if some cells are able to convert resveratrol metabolites back to resveratrol.

Therefore, ingesting resveratrol supplements that deliver a more effective bioactive resveratrol dose is an important factor in the manufacturing of these resveratrol products. There are several methods being utilized by the major resveratrol manufacturers to improve bio availability.

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