Resveratrol is a natural compound. So, it can exist in certain plants like grapes, peanuts, and berries. It is a type of polyphenol, a class of antioxidants. It can protect the body against damage from harmful free radicals. Resveratrol powder is available as a dietary supplement ingredient and is also found in red wine.
This ingredient may have various health benefits. For example, it is good for anti-inflammatory, anti-cancer, and cardiovascular protective effects. Some studies have also suggested that pure resveratrol powder may have anti-aging properties and could potentially help improve cognitive function.
The US FDA approved this ingredient as a dietary supplement. However, it is not regulated as a drug. FDA does require that all dietary supplements, including resveratrol powder, have nutritional facts on their labels.
Resveratrol Dosage: Up To Different People And Needs
The proper dosage is unclear. Medical professionals continue to debate it. Nutri Avenue found all trust data about resveratrol dosage to support you in doing a reference.
Clinical trials show that it is safe to take resveratrol in doses of up to 5g daily. However, taking more than 2.5g may likely lead to several abdominal side effects like cramping, flatulence, nausea, etc.
A review in 2015 found that 150 milligrams or more of resveratrol dosage effectively lowered systolic blood pressure. However, it had no significant effects on diastolic blood pressure.
Despite evidence supporting reductions in hypertension, heart failure, and ischemic heart disease in rodents, data from clinical trials using resveratrol in human pathology are limited. Small trials have reported increased blood flow-mediated vasodilation following resveratrol doses and cerebral blood flow following resveratrol doses of 500 mg and resveratrol doses up to 270 mg.
A clinical trial demonstrated that taking 20 mg of resveratrol daily for 60 days improved a marker of ventricular function (brain natriuretic peptide). Another clinical trial found that taking 10 mg of resveratrol daily for three months enhanced biomarkers in patients with stable coronary artery disease. A study in Spain reported similar effects of taking resveratrol 350 mg daily for six months.
In a phase 2 randomized study of 13 healthy sedentary adults, the duration of exercise at 75% of maximal constant load and peak oxygen uptake in an incremental exercise test Evaluation of the effect of resveratrol on exercise capacity. The starting dose of oral resveratrol is 500 mg twice daily for one week. Then, increase to 1,000 mg twice daily for three weeks (if tolerated) with a 2-week washout. No significant effects on exercise capacity were found. All but 1 participant were able to tolerate the two g/day dose. However, gastrointestinal symptoms were significantly higher in the resveratrol group (77%) than in the placebo group (15%), including diarrhea, nausea, and cramping.
A double-blind, placebo-controlled intervention study (n = 46) assessed the effects of resveratrol supplementation on memory in overweight but healthy adults. Intaking resveratrol 200 mg daily for 26 weeks significantly improved specific memory function (i.e., word memory after a 30-minute delay; P = 0.038), increased hippocampal functional capacity (P < 0.05), and decreased HbA 1c (P = 0.014 ).
The lower limit for supplementation tends to be 5-10 mg daily for people with cardiovascular health, insulin sensitivity, and other unhealthy conditions.
The dosage range for otherwise healthy individuals is 150-445 mg.
Doses of 250-500 mg are required to supplement cerebral blood flow.
Some research suggests that taking smaller doses is better than taking larger doses because resveratrol is metabolized quickly.
People often consume small amounts of resveratrol in food. Taking a resveratrol supplement of 1500 mg daily by mouth for three months may be safe. Higher 2000-3000 mg daily of resveratrol dosage has been used safely for 2-6 months. However, these higher doses may be more likely to cause stomach upset.
It follows that the most commonly used dose of resveratrol for adults is 250-1000 mg orally per day for up to 3 months. It is also sometimes used in nasal sprays.
According to the uses of Resveratrol powder, it may have different dosage references. And it needs more research to prove its safety.
Know Its Effects From Resveratrol Reviews In Main Channels
Customers always like to buy resveratrol supplements on famous e-commerce platforms like Walmart, Amazon, Costco, etc. Nutri Avenue summarizes reviews of resveratrol-related products to see this ingredient’s most true effects.
Buy Resveratrol From Walmart
For female users, customers said this product created enough estrogen to wake up their ovaries after taking a year. But caution to menopausal women because of its side effects.
Some eye doctors recommended this product to their patients. It works on keeping eye pressure down caused by glaucoma.
Most customers who are allergic to alcohol like to take resveratrol supplements instead.
Buy Resveratrol From Amazon
Some people buy resveratrol products to lose weight, and they find it works. However, some said this ingredient gives them too much energy, so they cannot sleep well at night. Therefore, they changed their intake time, such as only taking resveratrol supplements on the weekend. It needs to focus on the most suitable intake dosage and frequency according to different people.
Buy Resveratrol From Costco
Some customers said they had taken resveratrol since 1985 instead of drinking red wine or grapes. It is good for anti-cancer and pro-heart. They even have never had COVID-19 in past years. Some elders keep playing basketball twice a week while taking resveratrol supplements. It seems they are not more than 60 years old.
Some customers noticed their hair getting gray when they stopped taking resveratrol. Restarted the resveratrol, and their hair got darker. But it doesn’t help cholesterol at all.
From all these resveratrol reviews, it can be concluded that this ingredient is valuable and helpful for human beings in various ways, such as hair, heart, eye pressure, weight loss, allergies to alcohol, etc. The most important thing is to notice the resveratrol dosage you can intake. For different effects and individuals, the recommended dosage is different. If you feel uncomfortable while taking this ingredient, please stop it.
While resveratrol shows promise as a potential health-promoting compound, more research is needed to determine its efficacy and optimal dosage for specific health conditions. It is always recommended to consult with doctors or healthcare professionals before starting any new supplement.
Where To Buy Resveratrol Powder?
From the market, most people like and trust to choose resveratrol supplements to support their health and wellness. Brands need to catch the opportunity to launch related products. Nutri Avenue is a good choice to offer pure resveratrol powder in bulk at wholesale price to support related product creation and research. As a raw ingredient supplier, all our products are tested by a third party to ensure their quality. Welcome to get a free quote.