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Can Resveratrol Improve Symptoms of Anxiety and Depression? – News-Medical.net

Resveratrol is a natural polyphenol present in more than seventy plant species and can also be extracted from red grapes in the process of making red wine.

Image Credit: Artemidovna/Shutterstock.com

Resveratrol has several potential health benefits. Researchers have studied the potential of resveratrol to reduce cardiovascular disease and act as an anticancer drug, antiviral treatment, and an anti-inflammatory drug.

However, despite promising results from preliminary studies, clinical trials still need to be carried out to confirm the efficacy and safety of resveratrol. Recent research has shown that resveratrol can have a potential anti-stress effect by blocking the expression of an enzyme that is associated with the control of stress.

Thus, resveratrol is considered a potential candidate for the development of treatments for anxiety and depression.

Major depressive disorders are serious psychiatric illnesses that are characterized by high comorbidity of anxiety, mood disorders, and depression. These burdensome illnesses are a major cause of lost years of a healthy life.

The unknown etiopathology of MDD accounts for the complexity of pharmacotherapy. Research has yielded evidence showing that sustained stress or excessive secretion of stress hormone leads to the dysfunction of the hypothalamic-pituitary-adrenal axis (HPA-A). The brain undergoes a series of cellular and molecular alterations that cause maladaptive remodeling and behavioral abnormalities.

Resveratrol is a compound found in many plant species including the skin and seeds of grapes and berries. It is related to phosphodiesterase 4 (PDE4) which is an enzyme that is influenced by corticosterone, also known as the stress hormone. This hormone regulates the bodys response to stress.

Extreme stress leads to an excessive amount of corticosterone released in the brain which is the cause of mental disorders such as anxiety and depression. Current anti-depressant medication focuses on modulating serotonin and noradrenaline pathways in the brain.

However, this treatment is not always effective in patients with depression. This means that there is a growing demand for the development of new medication for this condition.

Studies have suggested the depression-alleviating properties of resveratrol in rats. The most recent study to explore the properties of resveratrol using the animal model was conducted by Zhu and colleagues. The research demonstrated that excessive amounts of corticosterone induce PDE4 which caused depression and anxiety-like behaviors in mice. The procedure involved using 100 M of corticosterone which led to the induction of subtypes of PDE4 in mice: PDE2A, PDE3B, PDE4A, PDE4D, PDE10, and PDE11.

The mechanism of action of PDE4 is via the reduction of cyclic adenosine monophosphate. Adenosine monophosphate is a messenger molecule whose role is to signal physiological changes such as cell division, change or death which leads to physical changes in the brain. By inhibiting the expression of PDE4, resveratrol displays neuroprotective effects against corticosterone.

Researchers from Xinxiang Medical University grouped rats with induced depression into groups: control, low dose, medium dose, and high dose group. The control group received saline whereas the other groups received 10, 20 and 30mg/kg of resveratrol respectively. The treatment continued for 21 days. Results revealed an increase in dopamine and serotonin and neuropeptide Y expression which play an antagonist role in depression.

One of the main goals of modern neuroscience is finding ways of restoring hippocampal plasticity in neurological and psychiatric disorders. Neural plasticity is the ability of the brain to respond to changes in the environment.

The hippocampus continuously generates new neurons throughout human life through a process called adult hippocampal neurogenesis (AHN). Resveratrol which has been reported to have antioxidant and antitumor properties has recently spurred scientists interests with its potential role as an inducer of neural plasticity.

Stress has been widely accepted as a risk factor for depression. Animal models have suggested this by exposing rats to unpredictable chronic mild stress (UCMS) which led to the display of depressive-related behaviors.

The behavioral changes in response to stress are often followed by hippocampal changes including attenuated AHN and brain-derived neurotrophic factor (BDNF). Intraperitoneal injections of resveratrol in mice not only induced similar behavioral effects as antidepressant medication but also restored levels of BDNF.

Overall, research findings reveal that resveratrol can improve mood and cognition and enhance AHN and neural plasticity. However, there is still some controversy around the role of resveratrol in hippocampal neuroplasticity that gives the contradictory results shown by some studies.

These studies report the opposite effect of resveratrol namely inhibiting AHN. Thus, further research is needed before resveratrol can be considered an established modulator of hippocampal plasticity and can be used in the prevention and treatment of neuropsychiatric conditions.

Even though research has advanced remarkably in recent years in the field of neuroscience and more particularly in the treatment and prevention of neuropsychiatric conditions there is still a long way to go to find novel pharmacological methods and validate the efficacy and application of these methods. Preliminary research has demonstrated that resveratrol has the potential to ameliorate chronic stress-induced depression and anxiety behaviors in animal models via the inhibition of PDE4 or potentiation of hippocampal plasticity.

Certain factors such as dose, condition, the form of administration and treatment duration still need to be validated before large scale clinical trials can be conducted and resveratrol can be put into practice and used as part of the treatment of the clinical population. Nevertheless, the recent findings lay the groundwork for the use of resveratrol in novel antidepressant medication.

Gu, Z. et al. (2019). The therapeutic effect of resveratrol on mice with depression. https://www.ncbi.nlm.nih.gov/pubmed/30936978

Zhu, X. et al. (2019). The antidepressant- and anxiolytic-like effects of resveratrol: Involvement of phosphodiesterase-4D inhibition. https://www.sciencedirect.com/science/article/pii/S002839081930139X

Dias, G. et al (2016). Resveratrol: A Potential Hippocampal Plasticity Enhancer. https://www.hindawi.com/journals/omcl/2016/9651236/abs/

Salehi, B.; Mishra, A.P.; Nigam, M.; Sener, B.; Kilic, M.; Sharifi-Rad, M.; Fokou, P.V.T.; Martins, N.; Sharifi-Rad, J. Resveratrol: A Double-Edged Sword in Health Benefits. Biomedicines 2018, 6, 91. 10.3390/biomedicines6030091

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Can Resveratrol Improve Symptoms of Anxiety and Depression? - News-Medical.net

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Resveratrol Market Business Opportunities, Current Trends and Forecast to 2025 – Dagoretti News

Resveratrol Market Analysis 2019-2025Resveratrol market 2025 gives a noteworthy review of Resveratrol, giving a meaning of the present market circumstance, giving exact market information from the readers point of view, and getting bits of knowledge. It contains comprehensive significant focuses that altogether influence the development of the market at a worldwide level. The report is made after a pin-point Market look into and top to bottom examination of the industry advancement in various segments that requires right investigation, innovation based thoughts, and its legitimacy.

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Market Key Players: DSM, Evolva, Sabinsa, InterHealth, Maypro, Laurus Labs, JF-NATURAL, Great Forest Biomedical, Shaanxi Ciyuan Biotech, Chengdu Yazhong, Changsha Huir Biological-tech, Xian Gaoyuan Bio-Chem, Xian Sinuote,

Types can be classified into: Synthetic, Plant Extract, Fermentation,

Applications can be classified into: Dietary Supplement, Cosmetic, Food and Beverage, Others

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Resveratrol Market Business Opportunities, Current Trends and Forecast to 2025 - Dagoretti News

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Resveratrol Market Competition by Top Players with Production, Revenue, Price, Costs Involved, Market Size, Share Trends and Growth Factors by eSherpa…

This report presents the worldwide Membrane Filter market size (value, production and consumption), splits the breakdown (data status 2018 and forecast to 2025), by manufacturers, region, type and application.

This study also analyzes the market status, market share, growth rate, future trends, market drivers, opportunities and challenges, risks and entry barriers, sales channels, distributors and Porters Five Forces Analysis.

The report presents the market competitive landscape and a corresponding detailed analysis of the major vendor/key players in the market.

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Top Companies in the Global Membrane Filter Market:

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In this report, the global Membrane Filter market is valued at USD XX million in 2019 and is projected to reach USD XX million by the end of 2023, growing at a CAGR of XX% during the period 2019 to 2023.

The report firstly introduced the Membrane Filter basics: definitions, classifications, applications and market overview; product specifications; manufacturing processes; cost structures, raw materials and so on. Then it analyzed the worlds main region market conditions, including the product price, profit, capacity, production, supply, demand and market growth rate and forecast etc. In the end, the report introduced new project SWOT analysis, investment feasibility analysis, and investment return analysis.

The major players profiled in this report include:Company A

The end users/applications and product categories analysis:On the basis of product, this report displays the sales volume, revenue (Million USD), product price, market share and growth rate of each type, primarily split into-General Type

On the basis on the end users/applications, this report focuses on the status and outlook for major applications/end users, sales volume, market share and growth rate of Membrane Filter for each application, including-Chemical

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The report provides a valuable source of insightful data for business strategists and competitive analysis of Membrane Filter Market. It provides the Membrane Filter industry overview with growth analysis and futuristic cost, revenue and many other aspects. The research analysts provide an elaborate description of the value chain and its distributor analysis. This Tire Membrane Filter study provides comprehensive data which enhances the understanding, scope and application of this report.

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-Comprehensive assessment of all opportunities and risk in the Membrane Filter market.

Membrane Filter market recent innovations and major events.

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The report has 150 tables and figures browse the report description and TOC:

Table of Contents

1 Study Coverage

1.1 Membrane Filter Product

1.2 Key Market Segments in This Study

1.3 Key Manufacturers Covered

1.4 Market by Type

1.4.1 Global Membrane Filter Market Size Growth Rate by Type

1.4.2 Hydraulic Dredges

1.4.3 Hopper Dredges

1.4.4 Mechanical Dredges

1.5 Market by Application

1.5.1 Global Membrane Filter Market Size Growth Rate by Application

2 Executive Summary

2.1 Global Membrane Filter Market Size

2.1.1 Global Membrane Filter Revenue 2014-2025

2.1.2 Global Membrane Filter Production 2014-2025

2.2 Membrane Filter Growth Rate (CAGR) 2019-2025

2.3 Analysis of Competitive Landscape

2.3.1 Manufacturers Market Concentration Ratio (CR5 and HHI)

2.3.2 Key Membrane Filter Manufacturers

2.3.2.1 Membrane Filter Manufacturing Base Distribution, Headquarters

2.3.2.2 Manufacturers Membrane Filter Product Offered

2.3.2.3 Date of Manufacturers Enter into Membrane Filter Market

2.4 Key Trends for Membrane Filter Markets & Products

3 Market Size by Manufacturers

3.1 Membrane Filter Production by Manufacturers

3.1.1 Membrane Filter Production by Manufacturers

3.1.2 Membrane Filter Production Market Share by Manufacturers

3.2 Membrane Filter Revenue by Manufacturers

3.2.1 Membrane Filter Revenue by Manufacturers (2019-2025)

3.2.2 Membrane Filter Revenue Share by Manufacturers (2019-2025)

3.3 Membrane Filter Price by Manufacturers

3.4 Mergers & Acquisitions, Expansion Plans

More Information.

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Resveratrol Market Competition by Top Players with Production, Revenue, Price, Costs Involved, Market Size, Share Trends and Growth Factors by eSherpa...

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6 Reasons to Supplement With Resveratrol – Men’s Journal

Its a fact, not all foods and supplements receive the same share of the spotlight, attention, or scrutiny. In spite of the ample scientific research behind it, one of the most overlooked is resveratrol. It may surprise you to learn that resveratrol, most commonly associated with wine, has many benefits that may not only help you in your next trip to the gym, but could also you enhance your opportunity to age more gracefully. Weve compiled a list of the top six benefits of resveratrol, and some helpful strategies to maximize your efforts.

Do you get turned off with the mere thought of endurance training? What if you could enhance your results? According to a 2012 Canadian study, resveratrol supplementation could provide similar skeletal muscle benefits as endurance training. The study, conducted over a 12-week period on rats, found that resveratrol supplementation also resulted in an increase of endurance, oxidative metabolism, and enhanced cardiac function. Better yet, the combination of endurance training with resveratrol supplementation resulted in a performance increase of 21%. Be smart: Continue endurance training and consider resveratrol supplementation to augment results.

Endurance Workout: Lift Big to Go Far >>>

According to the Center for Disease Control and Prevention, in 2011, heart disease ranked as the United States leading cause of death. Consider your family history and plan ahead. A Canadian study found that by drinking one to two 5-ounce glasses of wine per day, study participants were able to significantly reduce their risk of developing artherosclerotic disease, a precursor to heart disease and stroke, and subsequently also reduce their risk of death by roughly 30%. How? Researchers in Connecticut determined that resveratrol preconditions your heart thus providing it with the best protection to avoid cardiac events.

The 20 Fittest Foods >>>

Does your family have a history of cancer? If so, youre likely familiar with colon cancer as, according to the Mayo Clinic, its the most frequently occurring digestive system cancer. Because of its deadly result, researchers across the world continue to search for ways to prevent it. A recent study conducted in France concluded that resveratrol was able to slow down the production of cancerous cells and therefore could be considered an effective anticancer agent. Some of the top natural sources of resveratrol include blueberries, peanuts, grapes, and both red and white wines.

Can You Beat Cancer? >>>

Vision is arguably the most important of your five senses. Even the slightest vision loss is instantly noticeable. Unfortunately, for most, vision loss is a normal part of aging. Luckily, a study by Missouri researchers has found that resveratrol has the ability to counteract this somewhat common occurrence. How? They discovered that resveratrol has the ability to regulate angiogenesis, thereby preventing the abnormal growth of blood vessels that are damaging to eyesight. Other eye-friendly foods to consider include omega-3 fatty fish, as well as foods rich in beta-carotene, vitamin C, and vitamin E.

5 Fats You Shouldnt Fear >>>

Do you believe your testosterone needs a boost? As you enter your thirties, its increasingly possible for testosterone to decline. If you think thats happening, visit your physician and ask for a blood test to determine your levels. There are testosterone replacement therapies that could be effective. According to a Korean study conducted on mice, resveratrol may also be an option. The study concluded that blood testosterone concentration was improved by more than 50% following a 28-day period of resveratrol consumption. Even if youre not quite as successful, there are still plenty of other scientifically researched benefits in consuming resveratrol.

Boost Testosterone Naturally >>>

Want to get a mental edge? One way is through increased blood flow to your brain. Recently, UK researchers conducted a study of 22 healthy adults and determined that neurological blood flow was increased following resveratrol consumption. Prior to that study, Illinois researchers discovered that mice receiving resveratrol supplementation had better memory function and overall increased mental performance. More research is necessary to determine the extent of its effect, but the good news is that if youre a regular wine drinker, you now have yet another good reason explaining why.

Boost Brain Power With These Foods >>>

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6 Reasons to Supplement With Resveratrol - Men's Journal

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Resveratrol Improves Blood Sugar – Mercola.com

I have often written about the many benefits of resveratrol, which is a phytonutrient belonging to a class of polyphenolic stilbene compounds found in some plants. This naturally occurring substance, also known as 3,4',5-trihydroxystilbene, functions an as antiantioxidant, providing neuroprotection against many neurodegenerative illnesses such as Alzheimer's disease and stroke.

Yet that is hardly the limit of resveratrol's other valuable actions. Unlike many other antiantioxidants, resveratrol crosses the blood-brain barrier which separates the brain's blood from the extracellular fluid in the central nervous system.

This ability means resveratrol can increase cerebral blood flow and thus likely protect against stroke and vascular dementia,1 depression,2 brain inflammation,3 plaque buildup associated with Alzheimer's disease4 bacteria and fungi,5 and may even improve learning, mood and memory.6

Recently, another apparent resveratrol benefit was confirmed by researchers resveratrol's ability to improves blood sugar in those with Type 2 diabetes mellitus.7 After just eight weeks of resveratrol supplementation, subjects' fasting blood sugar decreased, their high density lipoprotein increased and their insulin levels improved.8 Clearly this is a valuable nutrient with many benefits. I take it myself.

In a recent study in the journal Phytotherapy Research, 71 overweight patients with Type 2 diabetes (T2DM) and a body mass index between 25 and 30 either received 1,000 mg/day trans-resveratrol or methyl cellulose, used as a placebo, for eight weeks. Their lipid and glycemic profiles were measured before and after the study.

Even though subjects did not change in the size, shape or composition of their bodies during the study called anthropometric measurements here is what the researchers found:9

"In adjusted model (age, sex, and baseline body mass index), resveratrol decreased fasting blood sugar (-7.9713.6 mg/dL, p=0.05) and increased high density lipoprotein (3.628.75 mg/dL, p=0.01) levels compared with placebo.

Moreover, the mean difference in insulin levels reached significance (-0.971.91, IU/mL, p= 0.02) ... It was found that 8-week resveratrol supplementation produced useful effects on some cardio-metabolic parameters in patients with T2DM."

Another study with similar, encouraging results put 56 subjects who had both T2DM and coronary heart disease (CHD) on either resveratrol or placebo for only four weeks. The researchers said:10

"Resveratrol reduced fasting glucose, insulin and insulin resistance and significantly increased insulin sensitivity when compared with the placebo. Resveratrol also significantly increased HDL-cholesterol levels and significantly decreased the total-/HDL-cholesterol ratio when compared with the placebo.

Additionally, resveratrol caused a significant increase in total antioxidant capacity (TAC) and a significant reduction in malondialdehyde (MDA) levels when compared with the placebo.

Four-week supplementation of resveratrol in patients with T2DM and CHD had beneficial effects on glycemic control, HDL-cholesterol levels, the total-/HDL-cholesterol ratio, TAC and MDA levels. Resveratrol also upregulated PPAR- and SIRT1 in the PBMCs of T2DM patients with CHD."

Certainly, selling synthetic antidiabetic agents is a lucrative enterprise for the drug industry. But phytonutrients such as resveratrol and other natural treatments are clearly preferable for those with diabetes because they lack the many side effects of these prescription drugs and are also often more affordable. So when a natural substance like resveratrol can help prevent diabetic side effects, as a recent issue of the journal Current Diabetes Reviews suggests, it is good news.

The journal researchers report that resveratrol and several other phytonutrients may hold great promise in addressing diabetic side effects and that more research is should be conducted:11

"Most of the reported findings focus on one aspect of several biochemical processes e.g. enhancement of glucose utilization, anti-oxidation, induction of insulin production, antiglycation etc. An in-depth study of phytonutrients with respect to functional, immunological as well as biochemical factors suggesting their efficacy, as well as safety in the management of diabetes, is rarely reported

Our study thus highlights the abundance of clinical evidence of the efficiency of phytonutrients, and at the same time, the scarcity of clinically approved and marketed phytonutrients, as drugs, for the management of diabetes and related complications."

The researchers are right. Natural treatments for diabetes complications are urgently needed. Deaths from diabetes complications and chronic respiratory diseases are only preceded by deaths from cardiovascular diseases and cancer in the developed world.12 Resveratrol's antidiabetic properties as well as its potential antiaging effects, which I have written about before, were noted in the journal Cell.13

Many natural substances have strong scientific indications of their ability to reduce the risk of cancer, but resveratrol may be one of the most impressive. In the United States National Library of Medicine at the National Institutes of Health, which maintains what is known as the "Pubmed" database, in 2019 there were 3,362 references for resveratrol as it relates to general cancer,14 546 to breast cancer,15 263 to colon cancer,16 249 to prostate cancer,17 230 to lung cancer18 and 106 to ovarian cancer.19

In 2018, researchers at the University of Geneva in Switzerland discovered that resveratrol could actually prevent lung cancer in some mice given lung cancer producing carcinogens.20

"We tried to prevent lung cancer induced by a carcinogen found in cigarette smoke by using resveratrol ... in a mouse model," said Muriel Cuendet, associate professor in the University of Geneva's School of Pharmaceutical Sciences. A 45 percent decrease in tumor formation per mouse in the treated mice was seen, suggesting that, "resveratrol could therefore play a preventive role against lung cancer."

The University of Geneva researchers surmised that the chemoprevention mechanism seen with resveratrol was likely related to the process by which cells program their own death and from which cancer cells escape, a mechanism called apoptosis.

Imagine a natural substance that not only can prevent the risk of cancer, but minimize some of the notorious side effects of cancer treatments. Again, there is evidence favoring the benefits of resveratrol. Chemotherapy and radiotherapy, two common treatments for cancer, are often associated with depression, fatigue, anorexia, neuropathic pain and sleep disorders and resveratrol may help. Researchers in a 2011 study in the journal Experimental Biology and Medicine wrote:21

"During the past decade, increasing evidence has shown that the dysregulation of inflammatory pathways contributes to the expression of these symptoms. Cancer patients have been found to have higher levels of proinflammatory cytokines such as interleukin-6. The nuclear factor (NF)-B is a major mediator of inflammatory pathways.

Therefore, anti-inflammatory agents that can modulate the NF-B activation and inflammatory pathways may have potential in improving cancer-related symptoms in patients.

Because of their multitargeting properties, low cost, low toxicity and immediate availability, natural agents have gained considerable attention for prevention and treatment of cancer-related symptoms. How NF-B and inflammatory pathways contribute to cancer-related symptoms is the focus of this review.

We will also discuss how nutritional agents such as curcumin, genistein, resveratrol, epigallocatechin gallate and lycopene can modulate inflammatory pathways and thereby reduce cancer-related symptoms in patients."

Chemotherapy can cause ovarian aging, early menopause and, in young women, infertility terrible side effects on top of the cancer itself. Yet, some research shows that resveratrol can reverse some of these deleterious effects.22 This is what researchers wrote in the journal Aging:

"We demonstrated that resveratrol (30 mg/kg/d) relieved oogonial stem cells loss and showed an attenuating effect on Bu/Cy-induced oxidative apoptosis in mouse ovaries, which may be attributed to the attenuation of oxidative levels in ovaries.

Additionally, we also showed that Res exerted a dose-dependent effect on oogonial stem cells and attenuated H2O2-induced cytotoxicity and oxidative stress injury by activating Nrf2 in vitro. Therefore, resveratrol could be of a potential therapeutic drug used to prevent chemotherapy-induced ovarian aging."

In 2018, researchers found other cancer-related resveratrol benefits. "Pancreatic cancer (PC) is one of the top five leading causes of cancer-related deaths," wrote researchers in the journal Cell Proliferation, yet "chemotherapeutic drugs can barely reach the tumour due to lack of blood supply."

While the preferred chemotherapy drug is gemcitabine, resistance, both intrinsic and acquired, often occurs, even when little of the drug reaches the pancreatic tumor write the researchers. Resveratrol proves useful here too.23

Resveratrol enhances chemotherapy by suppressing the gemcitabine-induced "stemness" cancer cells that proliferate, differentiate, self-renew and resist anticancer therapies24 write the Cell Proliferation researchers:25

"A previous study reported that resveratrol enhanced the sensitivity of PC cells to gemcitabine via activating the AMPK signalling pathway. Moreover, a study performed in nude mice determined the effect of resveratrol plus gemcitabine in vivo.

According to that study, resveratrol potentiated the effect of gemcitabine on tumour growth. In our present study, we found that resveratrol enhanced the sensitivity of PC cells to gemcitabine via downregulating SREBP1 expression.

Meanwhile, down-regulation of SREBP1 by resveratrol overcame the stemness induced by gemcitabine in both PC cell lines and the KPC mouse model.

Overall, our data provide evidence that resveratrol enhances sensitivity to gemcitabine and reverses the stemness induced by gemcitabine via downregulating SREBP1 expression. These findings suggest that resveratrol is a potent chemotherapy sensitizer and that SREBP1 is a notable target for cancer treatment."

Cleary, with its cancer-related properties and its recently confirmed ability to improve blood sugar, resveratrol is a valuable, natural substance with myriad wonderful uses.

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Resveratrol 100 mg Supplement – Swanson Health Products

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Item |SWU283

Increases antioxidant protection

Promotes cellular longevity

Supports cardiovascular wellness

Serving Size 1 Capsule

Other ingredients: Rice flour, gelatin, calcium palmitate, silica.

Suggested Use: As a dietary supplement, take one capsule per day with water.

WARNING: For adults only. Consult your physician before using this or any product if you are pregnant or nursing, taking medication or have a medical condition. Keep out of reach of children.

Increases antioxidant protection

Promotes cellular longevity

Supports cardiovascular wellness

Deliver healthy aging benefits to the body with Swanson Resveratrol! This unique formula promotes free radical protection with the help of antioxidants. It also supports cardiovascular health. Our Resveratrol 100 is derived from the Chinese herb Polygonum cuspidatum.

Terms and Ingredient Definitions

Shipping Weight: .07 lbs

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Date published: 2019-05-14

Date published: 2019-04-27

Date published: 2019-04-11

Date published: 2018-10-16

Date published: 2018-10-09

Q: Is this trans resveratrol? A: Yes, this resveratrol is in the trans form.

Q: Does this product contain emodin? A: Polygonum cuspidatum has several constituents including emodin, resveratrol, emodin-8-O-D-glucoside, physcion, piceid and others. SWU282 50 mg Resveratrol has approximately 2.79 mg of emodin per capsule. SWU283 100 mg Resveratrol has approximately 5.58 mg of emodin per capsule. SWU530 250 mg Resveratrol has approximately 13.95 mg of emodin per capsule. SWU531 500 mg Resveratrol powder contains 2.79% emodin by weight. The amounts of emodin in each concentration of Resveratrol may vary with each batch.

Q: How much resveratrol is in 1 ounce of wine? A: The amount of resveratrol can vary greatly in wine. Based on available research, we found that 1 ounce of wine will typically provide from 14 micrograms per ounce to as much as 284 micrograms per ounce.

"Swanson has the best prices for this product. My skin and my overall feeling has so improved."

Swanson Health started in 1969 in Fargo, ND with a mission to offer pure and potent health products at a great value. Nearly 50 years later, we continue to innovate science-backed vitamins and supplements, delivering wellness solutions that help people live simply healthier together, and find vitality at any age. Click here to learn more about us.

For nearly 50 years, Swanson Health's research and development team has delivered science-backed health and wellness products to people around the world. Our innovation is guided by clinical research, scientific consensus, emerging research and usage traditions, creating products that help you find vitality at any age. At Swanson, we don't hide our science behind proprietary formulas we believe in easy-to-read, transparent labelling. What's printed on our labels, is exactly what you'll find in our products.

Swanson Health's purity and potency testing begins with our ingredient sourcing, continues through manufacturing, and goes beyond when a product hits the shelf. Our testing exceeds industry standards, ensuring each product meets our quality guarantees for purity and potency. Swanson facilities are Good Manufacturing Practices (GMP) certified, and we voluntarily participate in third-party, independent laboratory testing. With Swanson, you can be sure you're getting the most pure and potent health products at a great value. Click here to learn more about our quality standards.

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Resveratrol 100 mg Supplement - Swanson Health Products

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