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Trans-Resveratrol 150mg Capsules
98% standardised Japanese Knotweed extract · 90 vegan capsules · one a day · a 3-month supply
- 150mg trans-resveratrol - the biologically active isomer
- From a 98% standardised Japanese Knotweed root extract
- One capsule a day - a pack lasts three months
- Works out at 20p a day
£0.20 a day · full 3-month supply
One purchase covers three months. Most resveratrol packs run out in one or two.
Multi-buy discount applied automatically at checkout
Why choose our resveratrol
The active isomer, from the richest natural source, standardised so every capsule carries the same dose.
A concentrated dose in a single capsule, rather than the trace amounts found in red wine or grapes.
Resveratrol exists as two isomers. Trans-resveratrol is the biologically active one, and it is the only form in these capsules.
From Polygonum cuspidatum root, one of the richest natural sources. Standardising to 98% means every capsule carries the same dose.
90 capsules at one a day. UK-made to GMP standards in a plant-based HPMC shell, suitable for vegans and vegetarians.
Why the isomer and the source matter
Resveratrol occurs as two isomers. Only trans-resveratrol is biologically active, and it is the more stable of the two, so a supplement that does not specify which form it uses is not telling you much.
Ours is trans-resveratrol from Japanese Knotweed root, standardised to 98%. Knotweed is one of the richest natural sources, which is what makes a 150mg dose possible in a single small capsule.
Japanese Knotweed root is concentrated to a 98% standardised extract, so the dose is consistent batch to batch.
153mg of that extract delivers 150mg of trans-resveratrol. No cis-resveratrol making up the number.
One capsule daily with water and a meal, which supports absorption and is gentler on digestion.
How our resveratrol compares
Most resveratrol on the UK market is a lower-percentage extract in a one or two-month pack, often without stating how much of it is the trans isomer.
| Our Trans-Resveratrol | Typical resveratrol | |
|---|---|---|
| Trans-resveratrol per capsule | 150mg | Often unstated |
| Extract standardised to | 98% | 50% or unstated |
| Supply per pack | 3 months | 1–2 months |
| Cost per day | £0.20 | Typically higher |
| Capsules per day | 1 | 1–2 |
| Made in the UK | Varies | |
| Vegan capsule shell | Varies |
How to get the most from your pack
Resveratrol is a daily habit rather than a quick fix. Here is how to run it properly.
One capsule a day with a meal. Most people find it easiest to attach it to breakfast or lunch.
Keep going daily. One pack covers the full three months, so there is nothing to reorder partway through.
Supplements like this are taken over months rather than days. Review how you are getting on and decide whether to carry on.
Product details
Description
Resveratrol Capsules 150mg, 90 Capsules
If you want to support your body from the inside out, including your heart, your skin, and your long-term vitality, chances are you have heard about resveratrol. The challenge is finding a form your body can actually use, at a dose that makes a real difference. Most diets provide only a fraction of what research-focused formulators consider a meaningful intake, and not all resveratrol supplements deliver the right form.
Why This Formula Is Different
Our capsules contain trans-resveratrol, the only bioavailable form of this polyphenol, sourced from a 98% standardised Polygonum Cuspidatum (Japanese Knotweed) root extract. This means each capsule delivers a consistent, concentrated dose rather than the trace amounts found in a glass of red wine or a handful of grapes. With 90 capsules per pack, a single purchase gives you a full 90-day supply at one capsule per day.
What You Get in Every Serving
- 150mg trans-resveratrol from a 98% standardised Japanese Knotweed extract, the bioavailable form your body can readily absorb and use.
- Antioxidant support to help protect cells from everyday oxidative stress, a key factor in how we age and how we feel.
- Cardiovascular wellness supported by one of the most studied polyphenols in the longevity and heart-health space.
- Skin health benefits backed by resveratrol's well-documented role in supporting a healthy, radiant complexion from within.
- Longevity-focused nutrition for those interested in maintaining their health and vitality for the long term.
- Clean formula with no unnecessary fillers beyond the minimal excipients needed for capsule manufacture.
Quality You Can Trust
These capsules are manufactured in the UK to strict GMP (Good Manufacturing Practice) standards. The capsule shell is made from HPMC, a vegetable-derived source, making this product fully suitable for vegans and vegetarians. There are no artificial colours, no gelatine, and no compromise on purity. Our packaging is also letterbox-friendly, so delivery is always straightforward.
Who Is This For?
Our Resveratrol 150mg Capsules are well suited to anyone who:
- Wants to support healthy ageing and is interested in longevity-focused supplementation.
- Is looking for antioxidant support beyond what a standard multivitamin provides.
- Cares about skin health and wants a supplement to complement their existing skincare routine.
- Is focused on cardiovascular wellness as part of a broader healthy lifestyle.
- Follows a vegan or vegetarian lifestyle and needs a plant-based capsule option.
How to Take
Adults: take 1 capsule daily with water and food. Do not exceed the recommended daily dose. Each pack contains 90 capsules, providing a full 90-day supply. This product is a food supplement and is not intended to replace a varied, balanced diet or healthy lifestyle. If you are pregnant, breastfeeding, taking medication, or under medical supervision, please consult your health practitioner before use. Store in a cool, dry place, out of reach of children.
Interested in more plant-based antioxidant and herbal supplements? Browse our full Herbal Supplements collection at SupplementsWise.
Ingredients & nutritionals
One capsule typically provides:Resveratrol 150mg
Ingredients:Trans-Resveratrol from Polygonum Cuspidatum Extract, Binder: Microcrystalline Cellulose, Capsule Shell: Hydroxypropyl Methyl Cellulose, Maltodextrin, Anti-Caking Agents: (Magnesium Stearate, Silicone Dioxide).
How to take
Adults, take 1 capsule daily, with water and food. Do not exceed recommended daily dose.
Shipping & returns
Free UK shipping on all UK orders. Dispatched within 1 working day, Royal Mail 48. Letterbox-friendly packaging. Covered by our 30-day money-back guarantee - return within 30 days for a full refund.
Frequently asked questions
What is trans-resveratrol, and why does it matter?
Resveratrol occurs as two isomers, cis and trans. Trans-resveratrol is the biologically active form and the more stable of the two.
These capsules contain trans-resveratrol only, from a 98% standardised extract, so the number on the label is the form that counts, not a mixture.
How much is in each capsule?
150mg of trans-resveratrol, from 153mg of a 98% standardised dried root extract of Japanese Knotweed (Polygonum cuspidatum). Considerably more than you would get from dietary sources such as red wine or grapes.
Why Japanese Knotweed rather than grapes?
Japanese Knotweed root is one of the richest known natural sources of resveratrol, which makes a highly concentrated, standardised extract possible. Grape-derived sources cannot practically deliver this dose in a single small capsule.
Should I take this or the NMN Complex?
Our NMN Complex already includes 120mg of trans-resveratrol per serving, alongside NMN, TMG, quercetin, pterostilbene and B12.
Take this one if you want resveratrol on its own, at a higher 150mg dose, with full control over the rest of your routine, and at 20p a day it is by far the cheaper way to run it. Take the Complex if you would rather have several compounds in one purchase.
How long does one pack last?
Each pack holds 90 capsules. At one a day that is a full 90-day supply: three months from a single purchase.
What is actually in the capsule?
Trans-resveratrol from Polygonum cuspidatum extract, microcrystalline cellulose as a binder, maltodextrin, magnesium stearate and silicon dioxide as anti-caking agents, in an HPMC capsule shell.
When is the best time to take it?
One capsule daily with water and food. Taking it alongside a meal supports absorption and reduces the chance of any digestive sensitivity.
Is it suitable for vegans?
Yes. The capsule shell is plant-derived HPMC, with no gelatine or other animal-derived ingredients. Suitable for vegans and vegetarians.
Can I take it alongside other supplements?
Resveratrol is generally well tolerated as part of a balanced routine. Food supplements are not a substitute for a varied, balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, taking medication or under medical supervision, speak to your health practitioner before use.
What is your returns policy?
Every order is covered by our 30-day money-back guarantee. If it is not for you, contact us and we will refund you - no questions asked.
Try it risk-free for 30 days
Not completely happy? Send it back for a full refund - no questions asked. UK-made to GMP standards.
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