Bulk Micronized Trans-Resveratrol Powder - 100 grams

SKU: PH571

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Regular price $84.75
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99% would recommend this product (88 votes)

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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

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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)


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 100 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 Level Scoop (1,000 mg)
Servings Per Container: 100
Amount Per Serving %DV
98% Natural Trans-Resveratrol (from Japanese Knotweed root) 1000 mg
† Daily value not established
REV. 07.23

** 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.
  • DOES NOT CONTAIN: Dairy, egg, soy, wheat, gluten, corn, fish, shellfish, tree nuts, peanuts.
  • SUGGESTED DAILY USE: Take 1 scoop daily, preferably with food high in fat, in
    the morning, or as recommended by your healthcare professional.
  • STORAGE INSTRUCTIONS: Store in a cool, dry place. Protect from light, heat and
    humidity. Do not use if tamper-evident packaging is broken. Package filled by weight, not volume.
  • CAUTION: Not intended for use by pregnant or nursing women. Not formulated for use in children. If you have a medical condition or are taking medications, consult with your healthcare professional before using this product. KEEP OUT OF REACH OF CHILDREN.

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.

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Pleased with the Improvement

Pleased with the Improvement

“I have been taking bulk resveratrol for well over a year and am pleased with the improvement to both my physical and mental health.”

- Ronald W., Verified ProHealth Longevity Customer

Customer Reviews

Based on 305 reviews
Gerard P.

Trans-Resveratrol Pure Micronized Powder - 250 grams

Linda R.
Trans-Resveratrol Pure Micronized Powder

Always taken with NMN Trans-Resveratrol seems to add an extra boost of energy and helps sustained muscle streng.

Tamara M.
Still taking daily

I give 3 stars ONLY to remain neutral. I give new things at least 6 months for a true assessment. While I don't know if it's from the trans-resveratrol, or something else I've added/changed, I am less fatiged and my brain seems to be working better. Motivation is also improved. Definitely worth a try!

Excellent choice

I have researched before deciding the powder form of Resveratrol. This was an excellent decision in terms of the quality and cost.

Monica J.
We love trans resveratrol

We love transresveratrol, but the way it is packaged is so inconvenient because when we use the scoop, our hands are covered with the powder. We had to transfer it to another container for easier access.

Great product

Seems to be high quality. Looking forward to living forever!

Edward W.
Feeling better

Since starting NMN I do feel more energized.

Maximiliano A.
Excelent quality

The good quality resveratrol is the white one. and its very difficult to find. Im very grateful to find this company.

Walter R.
The Best (Quality + Economy Size)

Anyone takes NMN powder 100gram, this Resveratrol (250gram) package is the best companion.

MyungJin L.

Trans-Resveratrol Pure Micronized Powder - 30 grams

Frequently asked questions

While you don’t have to take trans-resveratrol with a meal, it may help with absorption, as resveratrol is a fat-soluble molecule.
It’s recommended to take trans-resveratrol in the morning.
No, trans-resveratrol is the only biologically active form of resveratrol. Many regular resveratrol supplements use 50% cis-resveratrol and only 50% trans-resveratrol. ProHealth's Trans-Resveratrol delivers 1000mg of pure, natural trans-resveratrol per serving for superior bioavailability.
You can also take trans-resveratrol with TMG.