Resveratrol is a natural polyphenol that is produced by certain plants in response to an attack by pathogens. It possesses antioxidant properties. Normally, the recommended daily dosage for adults is between 200 and 400 mg, but the correct dosage is best decided by a doctor based on the body weight, overall health of the person, and the purpose of taking this supplement.
Resveratrol is a phytoalexin compound secreted by some plants under stress conditions. This compound protects the host plants from microbial attacks. It is naturally found in the skin of red grapes and purple grapes, roots of Japanese knotweed, peanuts, and dark-colored berries. Its health benefits are numerous. It is believed that this compound can help in lowering blood sugar levels, improving cardiovascular health, and slowing down the process of aging.
The benefits are also attributed to its anti-cancerous, antioxidant, and anti-inflammatory properties. Due to its therapeutic properties, synthetic supplements that contain this compound are sold in health food centers. As with other dietary supplements, taking the supplements as per the recommended dosage is imperative to get optimal health benefits.
Proper Resveratrol Dosage
According to scientific studies, this polyphenolic compound shows life extension and cancer prevention properties. However, most of the claimed benefits are based on the studies conducted on plants and animals. Till date, only a few therapeutic effects of this supplement have been proven through human trials; one of which is the blood sugar lowering effect after taking higher dosage.
Dosage by Weight
There is no specific dose that is considered suitable for a person. With reference to a clinical trial conducted on mice, resveratrol was found to be most effective when given in 5 mg per kilogram of body weight. Considering this, researchers have come to the conclusion that this concentration is also ideal for humans. Hence, considering the average body weight of adults, the daily recommended dosage is 200 mg to 400 mg. Taking more than 1500 mg without medical supervision is not at all recommended.
Dosage for Weight Loss
One prime reason for the huge popularity of these supplements is weight loss without adverse reactions. While using this supplement for losing weight, the ideal dose varies with respect to body weight of the dieter. It is suggested that a dose of about 300 mg is good for a person weighing 150 pounds. Likewise, the dosage will be higher than 300 mg for a 300 pound man or woman. For the purpose of weight loss, the dosage of 100-500 mg is considered low, while the intake of 500-1500 mg per day is considered medium for an adult weighing 300 pounds.
When taken in excess dosage (1500 mg or more), one could experience the symptoms associated with an overdose. Some of the common side effects of an overdose include abdominal cramps, diarrhea, joint pain, blood thinning, anemia, and hand tingling. Consulting a doctor about the appropriate dosage is crucial while taking this antioxidant formulation. So, in order to minimize the risk of the aforementioned side effects, make sure that you take this supplement as per the prescribed dose.
On a concluding note, the dosage would vary, depending on one’s body weight and current health condition. In general, taking a lower dose of this antioxidant supplement in the beginning, and gradually increasing the dosage intake (if required) will help in avoiding side effects.
Disclaimer: The information provided in this article is solely for educating the reader. It is not intended to be a substitute for the advice of a medical expert.