Resveratrol Reviews in 2015 – User Reports of Benefits and Results

Reviews of Resveratrol posted online describe a wide range of uses for this supplement to improve health.

It is used for purposes as diverse as skin care, brain health, cancer, heart disease prevention, weight loss and more. Results from taking this supplement are not necessarily noticeable in the short-term and it appears long-term use may be required to derive full benefits.

Resveratrol reviews stress the importance of buying a supplement made from a pure source of this extract and avoiding products with low degrees of potency.

Before you purchase this natural product, it is also important to know just what the studies done on this supplement have established and what they have not established. While there have been some animal studies showing Resveratrol can increase lifespan, be careful of wide-ranging claims of longevity and “As Seen on TV” hype.

Resveratrol

Anti-Oxidant Supplement

Anti-Aging

Heart Health

Energy Metabolism

How It Works:

• Anti-oxidant used to fight signs of aging
• Improves mitochondrial health & energy metabolism
• Reduces inflammation & increases blood flow

Dosage:

Between 150 - 500 mg per day

Safety:

Rated Likely Safe

Top Resveratrol Products* ❯

View User Ratings* ❯

Resveratrol Review

Resveratrol is a polyphenol found in red wine and grapes.

It is believed to be why there is a low rate of heart disease in France, even though much of the cuisine uses high fat ingredients.

The supplement offers some protection against obesity as found in laboratory studies published in the Journal of Biological Chemistry in 2011. Rats were fed high fat diets as well as given this supplement and were compared to a group that received a placebo.

The group given resveratrol did not show the range of negative effects associated with obesity, like high LDL bad cholesterol, high blood pressure and the hardening of the arteries. It also provided protection against insulin resistance which is a pre-cursor to Diabetes.

The Mediterranean diet has many foods which are also rich in Resveratrol such as berries, nuts and pomegranates as well as including the consumption of red wine. The diet consists of good fat foods such as olive oil.

Resveratrol supplements may be used to obtain more of this active ingredient than from food alone. While some studies show that red wine is a good source of this anti-oxidant, it is not recommended to drink more than one glass of wine a day for liver health.

User Reports

User Resveratrol reviews typically focus on the short-term benefits of this supplement, as it can be difficult to assess long-term benefits that relate to anti-aging and lifespan extension.

On Amazon, a common positive experience is that use of Resveratrol can decrease cholesterol levels within one month. Additional reports show positive results for weight loss – including one 57 year old user who said it increased his metabolism and decreased his bod fat percentage from 18.8% to 15.8%.

There are further positive reviews on the use of this supplement for improving memory in Alzheimer’s patients, increased energy, improved circulation, and even better mood.

Studies on Resveratrol

Research into Resveratrol shows that this compound can have benefits for the skin when applied in a topical cream.

A study by the Northeastern Ohio University found that Resveratrol cream applied between two and five times per day suppressed cold sore development if applied one or six hours after the herpes virus infection. It is also used to decrease the severity of acne and to repair ultraviolet damaged skin.

In a study published in the December 2008 British Journal of Pharmacology, this supplement was observed to prevent allergic reaction in dermatitis and rhinitis and eosinophil reactions that caused bronchoconstriction in Asthma.

In the the prevention of cancer, it has shown promise on skin and oesophageal cancers. A study published in Cancer Prevention Research showed resveratrol helped to prevent estrogen from reacting with DNA molecules.

When this happens, estrogen can cause the body to form compounds that start cancer cell development. Resveratrol reduces the likelihood of this from occurring and may be able to prevent the further growth of some forms of cancer cells.

It also provides a protective component for the male reproductive system and is being studied in its use for the treatment of prostate cancer.

For the treatment of Alzheimer’s, a study on aged animals showed that lifelong treatment with this supplement increased lifespan and it delayed the biomarkers of Alzheimer’s.

Buying the Best Resveratrol Supplements

Before purchasing Resveratrol extract in pill or capsule form, it is recommended to read user reviews of any prospective vendor. Certain brands are viewed as providing better quality product and better potency of ingredients.

Here is a check list to review before you decide on the best brand to buy.

• Determine whether the active form of resveratrol, Trans-resveratrol, is used as opposed to the inactive form, which is cis-resveratrol.
• Supplements should be 99% pure of 100 mg per serving with no fillers or flowing agents or large amounts of emodin.
• Emodin is linked to certain side effects. The emodin content of 98% resveratrol is low, usually much less than 1% or a 50% resveratrol product. These can contain up 2% emodin and may have a laxative effect.
• Be sure also to only buy supplements that state a lab has tested them to be free of contaminants. Big chain stores have been found selling supplements with contaminants or low purity scores. High-end speciality retailers that perform more extensive testing may provide better quality products.

Contraindications for Resveratrol

Emodin is a compound that can be found in some types of Resveratrol extract. There are concerns emodin can cause liver and kidney damage if used long-term and can cause sudden and severe diarrhea in higher amounts. Severe nausea and diarrhea have been reported in products that did not use the pure form of resveratrol.

The same result has been recorded in products that use higher than 50% resveratrol made from Japanese Knotweed (Polygonum cuspidatum), which has an emodin component. It is a cheaper source for some manufacturers because the plant is available year round as opposed to sourcing it from grapes.

Experts recommend avoiding these products and instead buying Resveratrol from grapes.

If taking blood thinners or if on blood pressure medicine or taking herbal supplements such as St. John’s Wort, Garlic or Ginkgo Biloba Leaf, this supplement should be avoided.

People taking medications for antiviral and antifungal conditions, any of the NSAID painkillers or medications that change in the liver, or if having cancer treatment shouldn’t take this supplement. It should be discontinued two weeks before surgery.

It is thought to be safe during pregnancy and breastfeeding if used from non-alcohol sources.

Conclusion

Resveratrol Reviews are useful to get all the information needed to make a decision on which type of supplement to take and to make sure it is of a pure quality. This supplement has great potential for treating a variety of ailments topically as well as being taken internally.

Following a Mediterranean diet is a good way to start supplementing Resveratrol naturally. Capsules can help you attain a higher active dosage of this ingredient for more pronounced effects.

Results can require long-term use to be evident. For conditions of aging like Alzheimer’s and heart disease and stroke, more human trials are being done following the benefits seen in laboratory results.

Another related supplement, Pterostilbene, is also being investigated for similar benefits.

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