Resveratrol is said to be free from any side effects but even this product is very similar to all other natural resources. Thus it is said that one must consult a doctor before going for Resveratrol, as an overdose can cause you some problem in the form of dizziness, stomach crams, blood pressure and even a rushed feeling at times.

Stomach crams are the most common side effects of this product. An excess of resveratrol can always trigger a very fast action of the digestive glands, this hyper activity of the enzymes can cause pains in the lower abdomen and often lead to indigestion.

There are times, when the overdose of this drug can make you feel rushed. It is the sudden kick of energy that one feels after over dosage of the wonder drug. It almost the similar feeling as one feels kicked up when they consume coffee and tea.

People when take an overdose may end up feeling dizziness. Although very few people have reported this feeing, the fact still remains that, unless and until you try the supplement on a personal basis, you can never gauge its side effects. Besides, such side effect, in reality, is a blessing in disguise.

There have also been reports, which indicate that an over intake of may also cause insomnia. More than 35 mg of resveratrol in a day can cause insomnia. Insomnia has often been linked with the lack of sleep and hence, it is, in reality, a serious ailment.

The increase in the blood pressure is also something that people have experienced when they have taken an overdose of the resveratrol for a prolonged period of ten days. Though this effect is temporary still it is always better to follow the instruction guide for the dosage of the resveratrol.