SKU: 94759610582

Pure Trans-Resveratrol Micronized Powder - 500 grams

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Description

Pure Trans-Resveratrol Micronized Powder - 500 gramsSupports brain, cardiovascular, cellular and joint health Supports brain health and cognitive function Supports cellular and DNA health Supports healthy aging Supports heart and metabolic health View Certificate of Analysis Research Supported Benefits: Supports Brain Health. Research shows that resveratrol, a molecule found in red grapes and wine, may protect the brain from symptoms of brain aging, including improving memory and delaying cognitive

Supports brain, cardiovascular, cellular and joint health

  • Supports brain health and cognitive function
  • Supports cellular and DNA health
  • Supports healthy aging
  • Supports heart and metabolic health

View Certificate of Analysis »

Research-Supported Benefits:

Supports Brain Health. Research shows that resveratrol, a molecule found in red grapes and wine, may protect the brain from symptoms of brain aging, including improving memory and delaying cognitive decline. The neuroprotective effects of resveratrol come from its sirtuin-activating, inflammation-regulating, mitochondrial-supporting and antioxidant activity. (1-3)

Supports Cellular and DNA Health. Resveratrol acts as a potent antioxidant, which reduces harmful oxidative stress. It also activates genes called sirtuins. Healthy sirtuin activity helps to fight cellular senescence, support DNA repair, boost mitochondrial function and generate cellular energy through ATP production. (3,4)

Supports Healthy Aging. Resveratrol activates SIRT1, often referred to as the "longevity gene." Healthy older adults tend to have higher levels of SIRT1 activity, and SIRT1 overexpression can increase lifespan in worms and animals. In humans, SIRT1 supports healthy aging and longevity. (5,6)

Supports Joint Health. Due to its role in supporting healthier inflammatory responses and modulating oxidative stress, resveratrol has exhibited joint-protective effects. (7)

Supports Heart Health. Resveratrol is well-known for its link to supporting cardiovascular health. Research has found that resveratrol benefits endothelial function, blood vessel health and blood pressure by boosting SIRT1 activity, reducing oxidative stress and increasing nitric oxide production. (8,9)

Supports Metabolic Health. Resveratrol activates SIRT1, which has been studied for its role in supporting healthier glucose metabolism. People with reduced SIRT1 expression tend to have higher blood sugar, poor glucose control and metabolic disorders. (10)

References:

1. Salehi B, Mishra AP, Nigam M, et al. Resveratrol: A Double-Edged Sword in Health Benefits. Biomedicines. 2018;6(3):91. Published 2018 Sep 9. doi:10.3390/biomedicines6030091

2. Bastianetto S, Ménard C, Quirion R. Neuroprotective action of resveratrol. Biochim Biophys Acta. 2015;1852(6):1195-1201. doi:10.1016/j.bbadis.2014.09.011

3. Moraes DS, Moreira DC, Andrade JMO, Santos SHS. Sirtuins, brain and cognition: A review of resveratrol effects. IBRO Rep. 2020;9:46-51. Published 2020 Jun 26. doi:10.1016/j.ibror.2020.06.004

4. Borra MT, Smith BC, Denu JM. Mechanism of human SIRT1 activation by resveratrol. J Biol Chem. 2005;280(17):17187-17195. doi:10.1074/jbc.M501250200

5. Kilic U, Gok O, Erenberk U, et al. A remarkable age-related increase in SIRT1 protein expression against oxidative stress in elderly: SIRT1 gene variants and longevity in human. PLoS One. 2015;10(3):e0117954. Published 2015 Mar 18. doi:10.1371/journal.pone.0117954

6. Salminen A, Kaarniranta K. SIRT1: regulation of longevity via autophagy. Cell Signal. 2009;21(9):1356-1360. doi:10.1016/j.cellsig.2009.02.014

7. Nguyen C, Savouret JF, Widerak M, Corvol MT, Rannou F. Resveratrol, Potential Therapeutic Interest in Joint Disorders: A Critical Narrative Review. Nutrients. 2017;9(1):45. Published 2017 Jan 6. doi:10.3390/nu9010045

8. Marques BCAA, Trindade M, Aquino JCF, et al. Beneficial effects of acute trans-resveratrol supplementation in treated hypertensive patients with endothelial dysfunction. Clin Exp Hypertens. 2018;40(3):218-223. doi:10.1080/10641963.2017.1288741

9. Bonnefont-Rousselot D. Resveratrol and Cardiovascular Diseases. Nutrients. 2016;8(5):250. Published 2016 May 2. doi:10.3390/nu8050250

10. Hou CY, Tain YL, Yu HR, Huang LT. The Effects of Resveratrol in the Treatment of Metabolic Syndrome. Int J Mol Sci. 2019;20(3):535. Published 2019 Jan 28. doi:10.3390/ijms20030535

  • Best Form of Resveratrol. Other resveratrol supplements are typically composed of 50% trans-resveratrol and 50% cis-resveratrol. ProHealth uses trans-resveratrol because it has a higher biological availability.
  • Superior Absorption. The particles are micronized to provide superior absorption and the 500 gram container is perfect for people wanting to buy in bulk.
  • Natural Source. ProHealth’s trans-resveratrol is pure and natural for the highest quality.
  • Higher Dose. Each serving contains 1000 mg pure and natural trans-resveratrol.
  • Quality Manufacturing Practices. All of our products are manufactured in an FDA-registered, GMP-certified facility.
  • Third-Party Tested in the USA. Every batch is third-party tested in US laboratories to ensure the highest quality, purity and potency. Certificates of Analysis are available.
  • Additional Certifications. Non-GMO, Vegan and Gluten-Free
Supplement Facts
Serving Size: 1 Scoop 
Servings Per Container: 500
Amount Per Serving %DV
Veri-te® Pure Trans-Resveratrol 1000 mg †
† Daily Value (DV) not established
REV. 01.25
Veri-te® is a registered trademark of the Lallemand group.

** Herbal products such as this are likely to have minor color variation from batch to batch because of the geographical and seasonal variations of the raw material.
  • SUGGESTED DAILY USE: Take one (1) scoop daily with food, or as recommended by your healthcare professional.
  • CAUTION: For use by healthy adults only. Please consult your physician before use if you are pregnant or nursing, under the age of 18, or are undergoing treatment for a medical condition. Do not exceed the suggested use. KEEP OUT OF REACH OF CHILDREN. Store in a cool and dry place after opening.

This product is sold by weight, not volume. Contents may settle during shipping and handling. Each leveled scoop contains approximately 1,000 mg. A milligram scale is recommended for an exact dose.

  • Resveratrol is a naturally occurring polyphenol that works by activating longevity genes called sirtuins, acting as an antioxidant, regulating inflammatory responses and supporting mitochondrial health.
  • Trans-resveratrol is the most bioavailable form of resveratrol.
  • ProHealth's Micronized Trans-Resveratrol powder delivers 1000 mg of pharmaceutical grade, 98% pure, natural trans-resveratrol per serving.
  • The particles are micronized to provide superior absorption.
  • Resveratrol is a naturally occurring polyphenol that works by activating longevity genes called sirtuins, acting as an antioxidant, regulating inflammatory responses and supporting mitochondrial health.
  • Trans-resveratrol is the most bioavailable form of resveratrol.
  • ProHealth's Micronized Trans-Resveratrol powder delivers 1000 mg of pharmaceutical grade, 98% pure, natural trans-resveratrol per serving.
  • The particles are micronized to provide superior absorption.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94759610582

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4.2 ★★★★★
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Product Reviews
M
Mylittlechacha
Fort Morgan, US
★★★★★ 5
Epson is Epic!
This review is for the Epson EcoTank ET-2903 All-in-One Color Supertanker Printer. I am having a difficult time finding enough superlative words to describe how awesome this printer is. Let me begin by saying this printer blows any competition out of the water. I have personally owned several, highly touted, printers in the past four years and either they have underperformed, had complications or had major connectivity issues. They were a source of constant frustration. Then, I was able to procure an Epson EcoTank printer in the office where I work and have loved it. So, when I saw this Epson ET-2903 EcoTank, I did not hesitate to order it. Out of the box, you receive an all in one printer, a very precise set of instructions, and 4 bottles of high quality ink in Black, Cyan, Magenta, and Yellow. The printer is designed to work with the Epson Smart Panel app which guides you effortlessly through the installation and printer initialization process. Epson made this process very easy to set up, even for someone not very tech savvy. With the app, you can use your computer, laptop, tablet or mobile phone to print wirelessly to your printer. The difference with this EcoTank printer versus ink cartridge/toner printers is that each color ink has a separate refillable tank well that uses fluid ink. My office Epson EcoTank ink lasts and lasts and lasts and is very economical. I expect this ET-2903 will ink will last as well. I printed out my initial test page and all is working perfectly. I then printed out a color wheel to test the colors. It printed vibrant, beautiful colors in only seconds with the capability of printing 11 pages per minute. The printer is equipped with a scanning bed to easily scan and print any documents or photos. You can also scan an import any document/picture directly to your mobile phone, tablet or computer. One of the things I have learned about printers with ink tanks is that because they use liquid ink, they work a little differently from standard ink cartridge printers. Each color tank has tubes that run from the tanks to the printhead, providing excellent quality prints each time. However, an issue with this type of printer can be that they can occasionally get clogged if they sit idle for long periods. To prevent this, under the maintenance option on the control panel, I run a nozzle check periodically that takes only seconds to run. If it appears that there is a clog, the maintenance menu has a printhead self-clean option for easy cleaning. I was impressed with how lightweight the printer is and the dimensions are perfect for smaller areas. I measured the printer to be approximately 14.2” Length x 12.5” Deep x 6.4” High and can easily sit atop a desk, printer cart or shelf. Epson got this printer right and I can honestly say if you are looking for an economical, easy to use and reliable printer, you can buy this printer with confidence. With one click on my phone, I said goodbye to clunky disposable ink cartridges that are environmentally unfriendly, and hello to refillable tanks when I placed my order. I am thrilled with this printer and wholeheartedly recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
A
Amazon Customer
Massapequa, US
★★★★★ 5
Well Designed, Prints Clearly and Accurately, Software is a Bit of a Pain To Set Up
I've never used a printer in my entire life that didn't use finicky ink cartridges that are almost more expensive than the printer itself and need to be constantly replaced; this is a breath of fresh air, despite the dangers of spilling ink and making a mess. I found filling this with ink to be really easy, since you only have to pout the ink bottle in the correct port and leave it to fill itself, which takes about 10-15 seconds. the included ink bottles really only give you enough for a complete fill: You fill it, the printer set up charges the printer with ink, and the remaining ink in the bottles can refill about to the "max" line. Still, I really like this method. The top of the printer pops open like the hood of a car, to access the filling ports. It then has to be lowered down in two stages, presumably to prevent dropping the lid on fingers, though it doesn't seem heavy enough to cause major damage to adult fingers, and I have the printer elevated away from little fingers. This thing has the tiniest little LCD screen! It's a bit tricky on the Epson website to determine which software you need specifically. Obviously, my goal is to have a wireless printer for the entire home network. Some of the software seems specifically web-based, so you could theoretically print from work to a home printer, etc., though I balked at setting up or using an email address to send print jobs to. The wireless was annoyingly tricky to set up. I am still not sure if you're supposed to connect a computer and the printer to the wifi separately, or the printer first and then the computer would automatically recognize it, or what. I did successfully connect the printer to the wifi, but couldn't install some of the Epson software - it kept failing - but a quick test did allow me to print wirelessly, so I decided to just call it good and be done. Everything I have printed has been very clear and crisp. It could be a little darker and have more contrast, but that may be how I printed, or printing from pdf. It printed without jamming or sticking, and everything came through quickly and accurately, without leaks or streaks on my paper. I haven't tried the photocopier function though, since I mainly need it for printing and not scanning.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 13, 2026
D
Dionne
Grantham, US
★★★★★ 3
No automatic double sided. Bulky external paper tray
Set up was easy. I didn’t like the exterior paper storage. The whole printer was slick and stealthy until it got to that obnoxious tray. Set up was easy. Printer does not have automatic duplex capabilities you have to manually flip the paper to do double sided. I also didn’t think the printing quality was great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
R
ReViewER
New York, US
★★★★★ 5
Sorry, Brother. Epson smashed you.
I have been a long time Epson user. I have owned their printers, all-in-ones, movie projectors, and even a receipt scanner. In all cases, I have always found them to be the best performance per dollar of any of the big guys. There kind of like Panasonic in cameras where people may talk about some other big names, but what you get per dollar is always good from them. Somewhere along the way, I got disillusioned with companies charging me $60 per pack of ink. I'd get really mad when I couldn't print black text because red or something was out. For a few years, I gave up and just went black and white laser printer. The toner was dirt cheap, and my printing cost dropped to virtually nothing. But, my ability to pront pictures was gone. No more color at all. I'd have to go to a print business if I needed color copies. Well, this finally changed that. The EcoTank is a great design. The "Eco" stands for the economic cheap ink it takes, and the "Tank" refers to the big holding tanks for the ink and give long ink life. Epson probably makes the best ink, but many manufacturers sell inks for this printer. There's none of the stupid compatability issues with cartridges. It's 2026, so of course it all connects wirelessly over WiFi. It's wonderful. The only issue is that you might have to do a little more maintenance to keep it reliable. If you let old ink carts sit too long, you could just replace them. Here that isn't an option. I've seen Youtube recommendations that say you should probably print a color page every week or two, so factor that in to keep it running well. I love it. Five stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
J
JoyinFL
Lexington, US
★★★★★ 5
Solid Printer for Regular Use
I ordered this Epson EcoTank ET-2903 because I wanted a printer that did not make me feel held hostage by tiny ink cartridges. The refillable tank system is the main reason this printer stands out. Being able to see the ink levels on the front and refill from bottles makes the whole process feel less wasteful and less stressful. Setup was straightforward. Filling the ink tanks was easier than I expected because the bottles are keyed to the right color, so you are not guessing where each one goes. I did not have a mess during setup, and that was my biggest concern with a tank printer. Print quality is strong for normal home and office use. Black text comes out clean and easy to read, and color prints are bright enough for school projects, labels, recipes, forms, and casual photo printing. It is not the fastest printer I have ever used, but the tradeoff is lower ink stress and better long-term value. The wireless printing is convenient once it is connected. I like being able to print from my phone or laptop without moving files around. The scanner and copier are also useful for everyday paperwork, receipts, and documents. A couple practical notes: this is a rear-feed paper tray style printer, so plan where you are putting it because it needs some clearance. Also, it does not automatically print double-sided, so duplex printing takes a manual flip. For value, the ink tank system is what makes this worth it. If you print regularly and are tired of buying cartridges, this is a smart home office upgrade.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026

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