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Certified Organic by QAI. Note! our japanese knotweed is pure unadulterated powder. Many people also use knotweed for other health benefits. 8 ounce bag, recommended serving size 1/2 teaspoon.
Independently tested | in our first attempts to source knotweed, we found lead and arsenic way above FDA guidelines. Benefits | japanese knotweed is naturally high in trans-resveratrol and emodin. There are plenty of ways to mask the bitter taste of knotweed, check out our website for recipes.

Tested for sulfites, certain pesticide residues, and heavy metals. Buhner's book, Healing Lyme. Pharmacopeia grade - meets or exceeds standards of Chinese Pharmacopeia guidelines.


Conducts additional testing for contaminants such as heavy metals, mircobacteria, and pesticide residues. This is one of the few companies that does dual testing.
Origin: China. To assure the quality of these herbs, they are packaged in a tamper proof, safety sealed nuherbs Organics bag. Simply put, the quality of pharmacopeia herbs is better than commonly used food grade herbs to ensure they deliver their intended effect. Pharmacopeia grade - meets or exceeds standards of Chinese Pharmacopeia guidelines.


Produced in a gmp certified facility - Good Manufacturing Practices. Japanese bushy knotweed root is named as a core protocol herb in the book Healing Lyme, by Stephen Buhner.



Why choose us: feel the difference in your bodily health. On label: promotes healthy blood sugar levels*; Supports Healthy Joints & Cartilage*; Support Cardiovascular and Brain Health*; Helps Immune and Digestive Systems*. Our promise to you: each batch we produce is packed with love and real ingredients for real results; Vimerson Health Resveratrol Supplements is formulated safely and gently with no dangerous extract processes or harsh chemicals; It is made to be NATURAL and contains zero sugar, gluten, GMOs, and dairy; You're getting more goodness per capsule than anyone else.
Vegan, ensuring that only the best result is delivered to you; our advanced formula is suitable for men, women and seniors, gluten free, and all our products, minerals and vitamins for optimal potency and efficacy; Our standards of testing surpass any others on the market, non-GMO: This, are made in the USA meeting GMP standards; Here at Vimerson Health we select only the highest quality herbs, and is lovingly compacted in veggie easy-to-swallow capsules.

*. Resveratrol is often sourced from pure red grape skin, red wine extract, blueberries, berries, and pure Japanese knotweed polygonum cuspidatum. Either way you will surely see the benefits after taking this powerful anti-oxidant vitamin.
Resveratrol is a proven antioxidant to promote overall health and well being. Best value on amazon - max strength 1000 mg per serving - 180 capsules - you receive 180 capsules of 100% natural, extra strength resveratrol for a full 90 day supply others offer half for a more expensive price, all backed by our "best in the industry" 100% MONEY BACK GUARANTEE for 30 days. We are offering a potent formula sourced from premium, juice, polyphenol rich natural ingredients. *.
1. Nature Restore
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Also Known as Polygonum Cuspidatum, USDA Certified Organic Japanese Knotweed Powder, Gluten Free, Non GMO, Natural Trans-resveratrol, 226 Grams
#adNature Restore #ad - We use the rhizome part of the plant and harvest during Spring when trans-resveratrol is at it's highest. We could not have that! Rest assure you're getting an organic knotweed powder well within heavy metal limits.Certified Organic by QAI. Note! our japanese knotweed is pure unadulterated powder. Many people also use knotweed for other health benefits. 8 ounce bag, recommended serving size 1/2 teaspoon.
More information #ad
Certified organic | 100% organic usda japanese knotweed Powder Polygonum cuspidatum. Strong bitter taste profile, 90-120 servings Per Bag, we recommend masking it in a full flavor smoothie/coffee/tea or as a DIY capsule. Independently tested | in our first attempts to source knotweed, we found lead and arsenic way above FDA guidelines. Benefits | japanese knotweed is naturally high in trans-resveratrol and emodin. There are plenty of ways to mask the bitter taste of knotweed, check out our website for recipes.
Brand | Nature Restore #ad |
Manufacturer | Nature Restore #ad |
Weight | 8 ounces |
More information #ad
2. Plum Flower
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1lb or 16oz Bulk Herb, Japanese Knotweed Root Rhizome Powder/Hu Zhang/Polygonum Cuspidatum
#adPlum Flower #ad - Sulfur free - chlorine Free - Aluminum Phospate Free. High quality herbs, carefully screened, and naturally preserved. Japanese knotweed root is one of the herbs discussed in S.Tested for sulfites, certain pesticide residues, and heavy metals. Buhner's book, Healing Lyme. Pharmacopeia grade - meets or exceeds standards of Chinese Pharmacopeia guidelines.
More information #ad
This knotweed root was processed at a GMP certified facility. Origin: China. Simply put, the quality of pharmacopeia herbs is better than commonly used food grade herbs to ensure they deliver their intended effect. Good Manufacturing Practices.Brand | Plum Flower #ad |
Manufacturer | Mayway #ad |
Weight | 1 Pounds |
Part Number | 25779C |
More information #ad
3. Dimmak Herbs
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Organic Japanese Bushy Knotweed Powder 4oz | Hu Zhang Fen Chinese Herb Powder | Polygonum Cuspidatum Organic Lab Tested Powder
#adDimmak Herbs #ad - Organic 100% pure hu zhang / Japanese Bushy Knotweed Powder. We are a california based herbal supplier. Lab tested chinese herb powder - the better the quality the more powerful to herb powder is! Save money buying in Bulk! Chinese medicine herb high in resveratrol and one of the top ingredients for Lyme disease and trauma.More information #ad
Brand | Dimmak Herbs #ad |
Manufacturer | nuherbs #ad |
Weight | 0.25 Pounds |
More information #ad
4. nuherbs Organic
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Organic Japanese Knotweed Root Powder / You Ji Hu Zhang / Polygonum Cuspidatum, 1lb Bulk Herb Powder
#adnuherbs Organic #ad - Made at gmp internationally certified facilities. Dual testing is done by independent laboratories in the United States and the factory’s in-house laboratories in China. Good manufacturing practices In addition to the laboratory testing required by the different GMPs, nuherbs Co.Conducts additional testing for contaminants such as heavy metals, mircobacteria, and pesticide residues. This is one of the few companies that does dual testing.
More information #ad
Japanese bushy knotweed, hu zhang, is listed as one of the main core protocol herbs in Stephen Buhner's Healing Lyme Book. This is an authentic nuherbs brand registered trademark product. Origin: China. To assure the quality of these herbs, they are packaged in a tamper proof, safety sealed nuherbs Organics bag. Simply put, the quality of pharmacopeia herbs is better than commonly used food grade herbs to ensure they deliver their intended effect. Pharmacopeia grade - meets or exceeds standards of Chinese Pharmacopeia guidelines.
Brand | nuherbs Organic #ad |
Manufacturer | nuherbs #ad |
Weight | 1 Pounds |
Part Number | Y15045 |
More information #ad
5. Supreme Nutrition Products
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120 Pure You Ji Hu Zhang 375 mg Capsules, Supreme Nutrition Japanese Knotweed
#adSupreme Nutrition Products #ad - All natural resveratrol for heart health - One of the most studied benefits of resveratrol are its effect in improving cardiovascular health. Anti-inflammatory - Resveratrol is a known anti-inflammatory and antioxidant. Immune support - Japanese Knotweed also contains beneficial components for immune support.More information #ad
Japanese knotweed Supreme contains trans-resveratrol, the form best absorbed by the body. 100% satisfaction guaranteed – 30 day 100% satisfaction Guarantee. 100% natural, pure herb - High quality vegetarian capsules with no binders, whole, fillers or preservatives.Brand | Supreme Nutrition Products #ad |
Manufacturer | Supreme Nutrition Products #ad |
Part Number | Japanese Knotweed Supreme |
More information #ad
6. Plum Flower
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Bulk Herb 1lb or 16oz, Japanese Knotweed Rhizome, Cut / Hu Zhang / Polygonum Cuspidatum, Root
#adPlum Flower #ad - Tested for sulfites, certain pesticide residues, and heavy metals. Sulfur free, naturally preserved. Pharmacopeia grade - meets or exceeds standards of Chinese Pharmacopeia guidelines.Produced in a gmp certified facility - Good Manufacturing Practices. Japanese bushy knotweed root is named as a core protocol herb in the book Healing Lyme, by Stephen Buhner.
More information #ad
Scientific studies show that this antioxidant compound supports heart health. Simply put, the quality of pharmacopeia herbs is better than commonly used food grade herbs to ensure they deliver their intended effect. Dried herbs have a shelf life of 24 to 36 months. Origin: China.Brand | Plum Flower #ad |
Manufacturer | Manufacture #ad |
Part Number | 4039833 |
More information #ad
7. Starwest Botanicals
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Starwest Botanicals Cat's Claw Inner Bark Powder Wildcrafted, 1 Pound
#adStarwest Botanicals #ad - Warning: not to be used during pregnancy or in women attempting to become pregnant. Origin: Peru. Kosher Certified. Latin/botanical Name: Uncaria tomentosa. Cgmp compliant current Good Manufacturing Practices.More information #ad
Brand | Starwest Botanicals #ad |
Manufacturer | Starwest Botanicals, Inc. #ad |
Weight | 1 Pounds |
Part Number | 201208-51 |
More information #ad
8. Samsara Herbs
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Japanese Knotweed, Stevia, SIDA Acuda, Houttuynia Cordata, Cat's Claw, Samsara Herbs Tick Recovery Herbal Powder Formula 2oz/57g
#adSamsara Herbs #ad - Highest grade source - potent, Pure & Effective! Non-gmo grown and processed without pesticides or chemicals. 100% satisfaction Money Back Guarantee! Contains: 23. 75% japanese knotweed 50% Resveratrol Extract, 23.More information #ad
75% cat's claw 20:1 extract, 5% Stevia 98% Rebaudioside A Extract. Tested for mold, heavy Metals, bacteria, Yeast, Chemicals & Pesticides. New name, 23. 75% sida acuda 20:1 extract, 23. 75% houttuynia cordata 20:1 extract, same product with less stevia for improved palatability.Brand | Samsara Herbs #ad |
Manufacturer | Samsara Herbs #ad |
Part Number | LYME |
More information #ad
9. Vimerson Health
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Cardiovascular Health. Vegan, Green Tea, Resveratrol Japanese Knotweed Supplement 650 milligrams. Antioxidant Properties. Quercetin, Grape Seed Extract. Trans Resveratrol. Promotes Healthy Aging
#adVimerson Health #ad - Antioxidant properties with green tea: resveratrol is a naturally occurring polyphenol often found in the skin of red grapes and Japanese Knotweed; Polyphenols are compounds that may help control oxidative stress and reduce inflammation;* We added Green Tea containing caffeine as it is a powerful natural antioxidant;* This advanced combination can assist your internal daily functioning by helping your immune and digestive systems, and boosting your cardiovascular health*.Why choose us: feel the difference in your bodily health. On label: promotes healthy blood sugar levels*; Supports Healthy Joints & Cartilage*; Support Cardiovascular and Brain Health*; Helps Immune and Digestive Systems*. Our promise to you: each batch we produce is packed with love and real ingredients for real results; Vimerson Health Resveratrol Supplements is formulated safely and gently with no dangerous extract processes or harsh chemicals; It is made to be NATURAL and contains zero sugar, gluten, GMOs, and dairy; You're getting more goodness per capsule than anyone else.
More information #ad
Healthy aging properties: woman or man, resveratrol helps slow the effects of aging by nourishing your skin and hair, and supporting brain health;* Try our Resveratrol to support healthy joints, smoothing blood flow, skin, hair, maintaining cholesterol and blood sugar, we all can care about our personal aging process; Antioxidants have long been connected with the battle against visual aging of the skin by defeating the free-radicals our environment produces; When taken daily, and nails*. Vegan, ensuring that only the best result is delivered to you; our advanced formula is suitable for men, women and seniors, gluten free, and all our products, minerals and vitamins for optimal potency and efficacy; Our standards of testing surpass any others on the market, non-GMO: This, are made in the USA meeting GMP standards; Here at Vimerson Health we select only the highest quality herbs, and is lovingly compacted in veggie easy-to-swallow capsules.
Brand | Vimerson Health #ad |
Manufacturer | Vimerson Health #ad |
Height | 4 Inches |
Length | 2.2 Inches |
Weight | 0.19 Pounds |
Width | 2.2 Inches |
Part Number | New Resveratrol |
Warranty | If you’re not 100% satisfied with the products that you’ve ordered, we’ll give you a full refund, including shipping costs, whether the product has been used or not. You can keep the bottle or give it to a family member or friend who might benefit from it instead. We don’t need you to send it back to us. Our main goal is to pair you with supplements that you’re truly happy with, so we’ll also send you one free bottle of your choice and cover the shipping costs. |
More information #ad
10. aSquared Nutrition
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Trans-Resveratrol Pills for Heart Health & Pure Weight Loss, 100% Natural Resveratrol, 1000mg Per Serving Max Strength 180 Capsules Antioxidant Supplement, Trans Resveratrol for Anti-Aging
#adaSquared Nutrition #ad - If you are dissatisfied with our product you have 30 days to return it for a full refund. Resveratrol helps you naturally maintain your youthful vigor & appearance - and most importantly support your joint & nervous system. 100% natural resveratrol - our top product delivers 1000mg of 100% natural resveratrol per daily intake 500mg per capsule.*. Resveratrol is often sourced from pure red grape skin, red wine extract, blueberries, berries, and pure Japanese knotweed polygonum cuspidatum. Either way you will surely see the benefits after taking this powerful anti-oxidant vitamin.
More information #ad
Our formula is in capsule format, pure liquid oil drop, Milk Thistle extract, powder drink, Quercetin, chewable chews, and gum gummies. Common mis-spellings: reversetrol, reveratrol, reserveratol, resveratral, revesratrol, resverstrol, resviratrol, reservatrol, rezveratrol, resveratrol, revesterol, resvetrol, reversotol, resverotrol, resveratrol extract. Resveratrol is a proven antioxidant to promote overall health and well being. Best value on amazon - max strength 1000 mg per serving - 180 capsules - you receive 180 capsules of 100% natural, extra strength resveratrol for a full 90 day supply others offer half for a more expensive price, all backed by our "best in the industry" 100% MONEY BACK GUARANTEE for 30 days. We are offering a potent formula sourced from premium, juice, polyphenol rich natural ingredients. *.
Brand | aSquared Nutrition #ad |
Manufacturer | aSquared Brands #ad |
Height | 2.5 Inches |
Length | 4.5 Inches |
Width | 2.5 Inches |
More information #ad