Resveratrol Supplements

Resveratrol, Metabolism and Bioavailability

2009-10-29T20:47:00.000-07:00

Normally resveratrol does not absorbed efficiently when taken orally. A recent research conducted on a group of 10 men and 5 women, they were administered with 25gms of resveratrol each, but when their blood samples were taken to lab to analyze its absorption, only traces of resveratrol were merely available.

So there is a requirement of better medium that overrides the fast metabolic characteristics of resveratrol. Herbal vendors like Source Naturals and Solary came up with the better composition that shows better absorbing properties.

Complete range of Resveratrol can be found at Resveratrol

Negative Side Effects of Resveratrol

2009-06-12T23:03:00.000-07:00

Reason for many negative Resveratrol side effects is consumption of Resveratrol in lesser dosage or the intake exceeds the normal level. We recommend starting moderate dosage that should be between 20mg to 50 mg and increase this gradually, stay below 500 mg dose, and do consider your own body size and health conditions.

Lot of research has been done on negative side effects of Resveratrol, very few cases has been came into observation for example:

Resveratrol does have mild estrogenic activity so we cannot recommend for women during their nursing or pregnancy period due to possible anti-growth side effects.

Resveratrol acts as a blood thinner so it is not recommended for people who are already taking blood thinning medicines.

Using Resveratrol from cheap vendors may result in unhealthy conditions like diarrhea, abnormal blood tests, over thinning of the blood, headaches, and anxiety. But don’t worry these results are normally reversible.

Drinking red wine too much to gain maximum level of Resveratrol will result in negative effects and cause some serious harm.

Resveratrol has been in use since long and it is listed safe when taken properly and as far as negative side effects are concerned, you can avoid them by taking proper dosage from good vendors and after seeking the right advice from right person.

Click here for list of good Resveratrol products

Resveratrol for Weight Loss

2009-05-25T22:06:00.000-07:00

Resveratrol actually improves your energy levels and digestion process. Also there was a research carried out by scientists of Illinois that shows that mice feed include Reveratrol made 10% fats as compared to mice using plain feed without Resveratrol.

Technically a perfect digestive system can reduce major causes of obesity and can help feeling better. So it is not a miracle or myth that Resvertrol is effective for weight loss.

Source

Comparison between Resveratrol by Source Naturals and Resveratrol Synergy

2009-05-24T23:50:00.000-07:00

Resveratrol by Source Naturals

Source Naturals RESVERATROL 100 contains 100 mg of pure resveratrol, which has recently been shown to support healthy metabolism and aging. RESVERATROL 100 also supports the cardiovascular and immune systems by providing antioxidant protection that is needed for healthy blood flow, healthy capillaries, and cholesterol wellness.

Ingredients of Resveratrol

Supplement Facts
Serving Size: 1 capsule(s)
Ingredients:
Calcium 25 mg 2%
Polygonum cuspidatum Root Extract 200 mg †
Standardized to 50% Natural trans-Resveratrols †
Natural trans-Resveratrols 100 mg †

Other Ingredients: Dibasic calcium phosphate, silicified microcrystalline cellulose, stearic acid, modified cellulose gum, and colloidal silicon dioxide.

Suggested Use for Resveratrol
1 tablet daily.

Resveratrol Synergy by Jarrow Formulas
Jarrow FORMULAS Resveratrol Synergy contains the flavonoid resveratrol, plus catechins (green tea), anthocyanins (grape skin) and proanthocyanins (OPCs from grape seed). Resveratrol (3,4,5-trihydroxystilbene), extracted from Huzhang (“tiger cane”) root, protects cardiovascular function by promoting circulation. Green Tea contains flavans, Grape Seed OPCs are flavanols (condensed flavans), and Grape Skin contains anthocyanins. These synergistic plant extracts spare vitamin C and protect capillaries.

Ingredients of Resveratrol Synergy

Supplement Facts
Serving Size : 1 Tablet

Ingredients Amount %DV
Vitamin C (as ascorbic acid) 100 mg 167 %
Resveratrol Extract (from 200 mg Polygonum cuspidatum 8% total resveratrols)[Tiger cane] 16 mg †
Grapeskin Extract (Ancellota lambrusco)
(30% polyphenols) 100 mg †
Green Tea 5:1 Extract (Camellia sinensis) (45% polyphenolics) 200 mg †

Other Ingredients: Cellulose, stearic acid, magnesium stearate, silicon dioxide, modified cellulose gum and modified cellulose.
*Need in human nutrition not established.

Suggested Use for Resveratrol Synergy
Take 1 to 2 tablets per day with food or juice, or as directed by your qualified health consultant.

Resveratrol and Wine

2009-05-24T23:26:00.000-07:00

Saturation of Resveratrol in content of wine is related to the length of time the grape skins are present during the fermentation process. Thus the concentration is significantly higher in red wine than in white wine.
1 ounce of red wine averages 160 µg of Resveratrol, compared to peanuts, which average 73 µg per ounce. Since wine is the best dietary source after Resveratrol Supplement by Source Naturals.

Natural Sources of Resveratrol

2009-05-24T23:21:00.000-07:00

Resveratrol is naturally present in plants and foods like eucalyptus, spruce, lily, mulberries and peanuts but most abundant source of Resveratrol’s most abundant natural sources are Vitis vinifera, labrusca, and muscadine grapes, which are used to make wines.

It occurs in the vines, roots, seeds, and stalks, but its highest concentration is in the skin of grapes, which contains 50-100 micrograms (µg) per gram. Grapes grown in cooler places are found to have higher concentrations.

Resveratrol as a drug to prevent Cancer.

2009-05-22T00:34:00.001-07:00

Topical applications of reveratrol have been effected for the treatment of mouse for skin damage as a result of UVB exposure. If we talk about oral medications than huge amount of resveratrol is required to show positive effects on treating cancer.

The strongest evidence of anti-cancer action of resveratrol exists for tumors, such as skin and gastrointestinal tract tumors. For other cancers, the evidence is equivocal, even if massive doses of resveratrol are used.

Resveratrol Products

2009-05-20T02:25:00.000-07:00

Resveratrol (40mg, 120 caps) by Source Naturals

Resveratrol Synergy (60 Tabs) by Jarrow Formulas

Resveratrol (75 mg, 60 Caps) by Solaray

Resveratrol (60 VCaps) by Nature's Way

Resveratrol (25 mg, 60 Tabs) by Kal

Best Resveratrol featuring ResVinol-25 (60VC) by Doctor's Best

Resveratrol with Red wine Extract (60 tabs) by Planetary Herbals

Clinical Resveratrol (150 mg, 30 VCaps) by Olympian Labs

Red Wine Extract with Resveratrol (30 Tabs) by Source Naturals

Resveratrol

2009-05-19T23:50:00.000-07:00

Resveratrol Source
Resveratrol is found in the skin of red grapes and red wine.

Resveratrol Formation
It is naturally produced by several plants in reaction to fight diseases; it can also be produced by chemical synthesis

Resveratrol Research
Several experiments has been done on mouse and rats to prove its effectiveness as anti-cancer, anti-inflammatory, blood-sugar-lowering and cardiovascular beneficial supplement. But as far as its action on human is concern there are many discrepancies and its rate of effectiveness is still not reported.

Resveratrol Supplements
Resveratrol Supplements are considered as best ant aging option, there are several manufacturers providing resveratrol supplement. Some of the best Resveratrol Vendors are as follows.