Free with all orders over £50
Rhubarb Complex ® -
Regular price
€24,95
Size
Rhubarb Complex® – Feel Lighter, Brighter & Better Every Day
If you’re constantly battling bloating, sluggish digestion, or that uncomfortable 'heavy' feeling after meals, it’s time to stop masking the symptoms and start supporting your gut properly.
Rhubarb Complex® is the trusted, plant-based supplement that’s transforming the way thousands across the UK manage their digestion. And now, for a limited time, you can experience the difference for yourself with your first month for just £9.99.
Why Rhubarb Complex® Is Different
Unlike harsh laxatives, fibre bulkers or complicated detox teas, Rhubarb Complex® works with your body — not against it.
At the heart of every capsule is our carefully selected blend of pure rhubarb root extract and supportive botanicals, traditionally used to encourage natural bowel regularity, reduce bloating, and gently support the gut's natural rhythm.
✔ Just 1 capsule a day
✔ Plant-based & gentle on sensitive systems
✔ Helps ease bloating, irregularity & sluggishness
✔ Supports daily digestive comfort, naturally
It’s your daily digestive reset — no bathroom panic, no gimmicks, no nonsense.
Loved by Thousands
Customers across the UK now trust Rhubarb Complex® to support their digestion and energy levels. And they keep coming back. Why? Because it works — and they can feel the difference.
💬 "Within a week, my bloating had eased, my energy levels were up, and my clothes felt looser. I’ll never be without it again." — Verified Customer, Sue
Addressing Your Concerns
Will it upset my stomach?
No. Rhubarb Complex® is designed to be gentle and supportive, even for those with sensitive digestion. It encourages regular, healthy movements without the harsh effects of stimulant laxatives.
Is this just a quick fix?
Absolutely not. Rhubarb Complex® supports your gut long term by helping your body do what it’s naturally supposed to do — feel light, energised, and balanced every day.
How long until I feel a difference?
Most people notice a lighter, more comfortable feeling within 7–10 days, but for best results, we recommend at least 60 days of consistent use.
Your £9.99 First Month Offer (Limited Time Only)
We’re so confident you’ll feel the difference, we’ve made it easy to get started.
✔ First month only £9.99
✔ Lock in our best price – save 10% ongoing
✔ FREE premium tracked delivery from your 2nd order
✔ Pause, skip or cancel anytime – no commitments, just comfort
Take Control of Your Gut Health
If you've tried everything and still feel stuck, bloated or off-balance, this is your invitation to try something that truly supports your body naturally.
Thousands already have — now it’s your turn.
👉 Start your Rhubarb Complex® journey today. Your gut will thank you.
Testimonials & Reviews - The views expressed above are the opinion of Twenty First Century Herbs customers. Twenty First Century Herbs does not endorse these views, nor should they be regarded as health claims or medical advice.
FAQ
💷 How much is it after the first month?
Your first month is just £9.99 as part of our introductory offer.
After that, it moves to our regular £18.90 per month subscription, which ensures you never run out and always lock in our best price.
💊 How do I take Rhubarb Complex®?
It’s simple — take 1 capsule just before your evening meal.
It fits easily into your routine and is designed to work gently while you get on with your day.
🚽 Will I be running to the loo?
Not at all. Rhubarb Complex® is gentle and works with your body, not against it.
Some people may notice a bit more movement in the first couple of days, but things soon settle into a comfortable rhythm.
Most of our customers — and even our team — use it daily while working, travelling, and socialising without any issues.
❌ Is Rhubarb Complex® just a laxative?
Absolutely not. Rhubarb Complex® is a unique, award-winning digestive formula, created from 85 years of clinical expertise.
It’s designed to support natural gut health, gently regulate digestion, and help your body detox daily — all without the harsh side effects of traditional laxatives.
💊 Can I take it alongside medication?
Yes, Rhubarb Complex® is safe to take alongside any medication.
But as always, if you have specific concerns, we recommend speaking with your healthcare professional.
➕ Can I take more than one capsule?
If you're not going at least once a day, you can increase to 2 capsules daily.
But most people find 1 capsule is enough once their system settles.
🌱 Is it vegetarian and vegan friendly?
Yes — Rhubarb Complex® is 100% vegan, vegetarian, and made from natural ingredients, carefully selected by our team of herbalists with over 85 years of experience.
🌾 Is it gluten and dairy free?
Yes, it’s both gluten free and dairy free.
We’re proud to offer a formula that’s suitable for sensitive systems.
🤰 Can I take Rhubarb Complex® if I’m pregnant or breastfeeding?
We recommend speaking to your midwife or healthcare provider first.
Although it's a natural formula, we always advise caution during pregnancy or breastfeeding.
📞 What if I have questions while using it?
We don’t just send you the product and disappear — we’re here for you.
Our team is always available by phone, email, or social media if you need any support, advice or have questions along the way.
🍽️ Do I need to follow a special diet while using Rhubarb Complex®?
There’s no strict diet required. Rhubarb Complex® is designed to support you in real life — where busy schedules and less-than-perfect meals happen.
For best results, we do suggest limiting processed foods, wheat, and yeast, as these are often behind many digestive complaints.
🥤 I struggle with capsules — any other options?
While Rhubarb Complex® only comes in capsule form, they’re easy to open and the powder inside can be mixed with food or juice.
You’ll get the same great results.
Ingredients
Rhubarb (Rheum Officinale)
Traditionally used to support natural bowel regularity, ease bloating and promote gentle detoxification.
Ginger Root (Zingiber Officinale)
Known for its soothing properties, ginger helps calm the digestive system, reduce discomfort and support healthy digestion.
Cayenne Pepper (Capsicum Annum)
A gentle digestive stimulant, cayenne supports circulation and helps activate your body’s natural digestive processes.
Aloe Vera
Renowned for its soothing and balancing properties, aloe supports gut health and promotes a healthy digestive environment.
Delivery
We offer a standard delivery service for just £3.95.
We offer a premium delivery service for £4.95.
It's FREE delivery on all orders of £40 or more!
We offer a standard delivery service for just £3.95. We offer a premium delivery service for £4.95. It's FREE delivery on all orders of £40 or more!
Take two capsule dailys
We offer a standard delivery service for just £3.95. We offer a premium delivery service for £4.95. It's FREE delivery on all orders of £40 or more!
We offer a standard delivery service for just £3.95. We offer a premium delivery service for £4.95. It's FREE delivery on all orders of £40 or more!
Regular price
€24,95
Size
Rhubarb Complex® – Feel Lighter, Brighter & Better Every Day
If you’re constantly battling bloating, sluggish digestion, or that uncomfortable 'heavy' feeling after meals, it’s time to stop masking the symptoms and start supporting your gut properly.
Rhubarb Complex® is the trusted, plant-based supplement that’s transforming the way thousands across the UK manage their digestion. And now, for a limited time, you can experience the difference for yourself with your first month for just £9.99.
Why Rhubarb Complex® Is Different
Unlike harsh laxatives, fibre bulkers or complicated detox teas, Rhubarb Complex® works with your body — not against it.
At the heart of every capsule is our carefully selected blend of pure rhubarb root extract and supportive botanicals, traditionally used to encourage natural bowel regularity, reduce bloating, and gently support the gut's natural rhythm.
✔ Just 1 capsule a day
✔ Plant-based & gentle on sensitive systems
✔ Helps ease bloating, irregularity & sluggishness
✔ Supports daily digestive comfort, naturally
It’s your daily digestive reset — no bathroom panic, no gimmicks, no nonsense.
Loved by Thousands
Customers across the UK now trust Rhubarb Complex® to support their digestion and energy levels. And they keep coming back. Why? Because it works — and they can feel the difference.
💬 "Within a week, my bloating had eased, my energy levels were up, and my clothes felt looser. I’ll never be without it again." — Verified Customer, Sue
Addressing Your Concerns
Will it upset my stomach?
No. Rhubarb Complex® is designed to be gentle and supportive, even for those with sensitive digestion. It encourages regular, healthy movements without the harsh effects of stimulant laxatives.
Is this just a quick fix?
Absolutely not. Rhubarb Complex® supports your gut long term by helping your body do what it’s naturally supposed to do — feel light, energised, and balanced every day.
How long until I feel a difference?
Most people notice a lighter, more comfortable feeling within 7–10 days, but for best results, we recommend at least 60 days of consistent use.
Your £9.99 First Month Offer (Limited Time Only)
We’re so confident you’ll feel the difference, we’ve made it easy to get started.
✔ First month only £9.99
✔ Lock in our best price – save 10% ongoing
✔ FREE premium tracked delivery from your 2nd order
✔ Pause, skip or cancel anytime – no commitments, just comfort
Take Control of Your Gut Health
If you've tried everything and still feel stuck, bloated or off-balance, this is your invitation to try something that truly supports your body naturally.
Thousands already have — now it’s your turn.
👉 Start your Rhubarb Complex® journey today. Your gut will thank you.
Testimonials & Reviews - The views expressed above are the opinion of Twenty First Century Herbs customers. Twenty First Century Herbs does not endorse these views, nor should they be regarded as health claims or medical advice.
FAQ
💷 How much is it after the first month?
Your first month is just £9.99 as part of our introductory offer.
After that, it moves to our regular £18.90 per month subscription, which ensures you never run out and always lock in our best price.
💊 How do I take Rhubarb Complex®?
It’s simple — take 1 capsule just before your evening meal.
It fits easily into your routine and is designed to work gently while you get on with your day.
🚽 Will I be running to the loo?
Not at all. Rhubarb Complex® is gentle and works with your body, not against it.
Some people may notice a bit more movement in the first couple of days, but things soon settle into a comfortable rhythm.
Most of our customers — and even our team — use it daily while working, travelling, and socialising without any issues.
❌ Is Rhubarb Complex® just a laxative?
Absolutely not. Rhubarb Complex® is a unique, award-winning digestive formula, created from 85 years of clinical expertise.
It’s designed to support natural gut health, gently regulate digestion, and help your body detox daily — all without the harsh side effects of traditional laxatives.
💊 Can I take it alongside medication?
Yes, Rhubarb Complex® is safe to take alongside any medication.
But as always, if you have specific concerns, we recommend speaking with your healthcare professional.
➕ Can I take more than one capsule?
If you're not going at least once a day, you can increase to 2 capsules daily.
But most people find 1 capsule is enough once their system settles.
🌱 Is it vegetarian and vegan friendly?
Yes — Rhubarb Complex® is 100% vegan, vegetarian, and made from natural ingredients, carefully selected by our team of herbalists with over 85 years of experience.
🌾 Is it gluten and dairy free?
Yes, it’s both gluten free and dairy free.
We’re proud to offer a formula that’s suitable for sensitive systems.
🤰 Can I take Rhubarb Complex® if I’m pregnant or breastfeeding?
We recommend speaking to your midwife or healthcare provider first.
Although it's a natural formula, we always advise caution during pregnancy or breastfeeding.
📞 What if I have questions while using it?
We don’t just send you the product and disappear — we’re here for you.
Our team is always available by phone, email, or social media if you need any support, advice or have questions along the way.
🍽️ Do I need to follow a special diet while using Rhubarb Complex®?
There’s no strict diet required. Rhubarb Complex® is designed to support you in real life — where busy schedules and less-than-perfect meals happen.
For best results, we do suggest limiting processed foods, wheat, and yeast, as these are often behind many digestive complaints.
🥤 I struggle with capsules — any other options?
While Rhubarb Complex® only comes in capsule form, they’re easy to open and the powder inside can be mixed with food or juice.
You’ll get the same great results.
Ingredients
Rhubarb (Rheum Officinale)
Traditionally used to support natural bowel regularity, ease bloating and promote gentle detoxification.
Ginger Root (Zingiber Officinale)
Known for its soothing properties, ginger helps calm the digestive system, reduce discomfort and support healthy digestion.
Cayenne Pepper (Capsicum Annum)
A gentle digestive stimulant, cayenne supports circulation and helps activate your body’s natural digestive processes.
Aloe Vera
Renowned for its soothing and balancing properties, aloe supports gut health and promotes a healthy digestive environment.
Delivery
We offer a standard delivery service for just £3.95.
We offer a premium delivery service for £4.95.
It's FREE delivery on all orders of £40 or more!
We offer a standard delivery service for just £3.95. We offer a premium delivery service for £4.95. It's FREE delivery on all orders of £40 or more!
Take two capsule dailys
We offer a standard delivery service for just £3.95. We offer a premium delivery service for £4.95. It's FREE delivery on all orders of £40 or more!
We offer a standard delivery service for just £3.95. We offer a premium delivery service for £4.95. It's FREE delivery on all orders of £40 or more!