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Tract Tonic: D-Mannose Supplement for UTI Health and Bladder Support

Whether you’re dealing with recurring UTIs or cystitis, our nature-inspired formula is here to help.

Looking for the best D-Mannose for UTI support? Onoma Health’s Tract Tonic is a natural, antibiotic-free supplement that combines D-Mannose, Cranberry, Fennel Seed Extract, Vitamin C, and electrolytes among other ingredients, to help your body flush out bacteria, support bladder function, and maintain long-term urinary comfort. This carefully balanced blend offers antioxidant, anti-inflammatory, and antimicrobial properties while acting as a gentle diuretic and pH balancer, providing immediate comfort and ongoing urinary tract support. Thoughtfully designed for women’s urinary health, Tract Tonic is here to empower your urinary wellness journey.

  • Proactive Protection

  • Targets Root Cause

  • Stops UTI-Causing Bacteria in Their Tracks

  • Clinically Proven & Natural Ingredients

  • No Prescription Needed

Ingredients

D-Mannose, Cranberry Extract, Fennel Seed Extract, Vitamin C, Electrolytes (Magnesium, Calcium), Vitamin B6, Vitamin D3, Citric Acid and Potassium Citrate

View The Science

How It Helps

A blend of ingredients that help flush out bad bacteria and maintain a healthy urinary pH, supporting your body’s natural defences. Keeps you balanced, comfortable, and better protected from recurring cystitis or UTIs.

How to Use

Mix one serving (2.5 teaspoons) with a large glass of water or 500ml water bottle. Stir until fully dissolved and consume immediately. Delicious served over ice.

Flavour
View full details

Fast-Acting

Protective

Antibiotic-free

Allergen-free

(incl.Soy)

Vegan

Let customers speak for us

from 18 reviews
Wow the best product

Wow - I am so glad I found this product honestly the only thing that has prevented me from getting a UTI after trying everything from getting recurring UTi’s constantly this is the only thing that has helped and I’ve been UTI free ever since the pink one tastes amazing too.

Jessica
Onoma Health Tract Tonic
Amazing product and customer service to…

Amazing product and customer service to match 💛

Nola Hedderman
Onoma Health Tract Tonic
A truly amazing product

A truly amazing product - am recommending to most women I speak to

IH
Onoma Health Tract Tonic
Very impressed

Very impressed. As a nutritionist I’m always looking for good supplements as so many women suffer with UTIs. This one is fantastic as it contains both d-mannose and cranberry (compounds I often recommend) plus encourages good hydration. Love it

Uta Boellinger
Onoma Health Tract Tonic
Amazing!!!

I very rarely write reviews for things, but I have to for this. I’ve struggled for 2 years with recurring UTIs and literally nothing I did would stop them from coming back.After trying this, I noticed a difference within days (I literally was in shock) It’s the first thing that’s actually worked and has actually made the systems go awayGenuinely the best supplement ever - if you’re struggling with UTIs this is absolutely worth trying!!!

lucy
Onoma Health Tract Tonic
Could not speak more highly of Onoma…

Could not speak more highly of Onoma Health. Have had chronic UTIs for years but Onoma is changing the game. I have both flavours - I’m obsessed with the flavour and even if it wasn’t preventing UTIs I’d reach for it as a drink, it’s actually prevented me from having UTIs (or in the instance when I think one’s coming on, I’ll drink Onoma). Seriously a lifesaver and obsessed

Eliza
Onoma Health Tract Tonic
I suddenly started suffering from…

I suddenly started suffering from cystitis whenever I drank alcohol. I'm pretty sure there was a link with suddenly having a lot of sugar? Any way weekend away with the girls was approaching so I started taking this a week before the trip (after seeing an advertisement on a loo door lol)Well..... I went the whole weekend with no trouble at all. First time since lockdown times. This will be a staple also through this hot weather. I Highley Highley recommend if you are a fellow sufferer!

Charlotte
Onoma Health Tract Tonic
So excited for this finally- can't wait…

So excited for this finally- can't wait to try!

Susanna Flory
Onoma Health Tract Tonic
Absolutely wonderful product

Absolutely wonderful product - I have had issues for a long time and this really helped. So grateful to have found a product which really does work!

Isabella Beck
Onoma Health Tract Tonic
Better than a multi-vitamin—every woman should take this

The flavour, natural ingredients and ease of use are what drew me to Onoma's products. I absolutely love it— no artificial ingredients, it actually tastes like a refreshing drink and my body has been loving it. It feels akin to when I take multi-vitamins—I feel healthier. Can absolutely recommend this for any woman out there, no matter how mild or severe their bladder issues are.

Lulu
Onoma Health Tract Tonic
Really great product!

I am not a chronic sufferer of UTIs but I do get them regularly. I would say about at least once per year so fully understand the pain and frustration when they come back. I tried the Onoma powder and was super excited to try something new to market, I really like the taste, it’s more enjoyable that the supermarket bought sachets. It was easy to take and noticed a dilution in the pain I was experiencing when I was peeing almost immediately. It’s great to have something like this in the cupboard for when I feel like I am on the verge of getting a UTI so I can help prevent them from occurring.

Annabel Cary
Onoma Health Tract Tonic
I tried Onoma after a bout of cystitis

I tried Onoma after a bout of cystitis, and wow—so glad I did. Love that it’s women-owned and made with women in mind. It worked fast, tasted way better than other options, and arrived super quickly (a lifesaver when you’re in pain!). Definitely taking it regularly now.

Isabel Bourdillon
Onoma Health Tract Tonic
It truly does what it says on the tin

It truly does what it says on the tin. I get UTI’s every few months (!!) and since starting Onoma I’ve managed to keep them at bay. I use the blue one and it has a lovely lemony unsweetened taste that’s refreshing and pleasant (put some sugar in it and you basically have a lemonade). It’s not cheap but it’s been a totally worthy investment, I don’t want to have to blast myself with antibiotics every 2 months. Thank you!!

Eliane Correa
Onoma Health Tract Tonic
THIS PRODUCT REALLY WORKS

THIS PRODUCT REALLY WORKS! As a long time sufferer of UTI’s I highly recommend the Tract Tonic. After a week I saw a huge difference and my symptons and pain were reduced significantly. I’ve been on antibiotics for 7 years and have tried endless difference treatments, this is one of the few that actually does what it says on the packet and works. Thanks Onoma 🙏

Beth
Onoma Health Tract Tonic
Finally a solution

I’ve been battling with this for a few years now and nothing has ever helped me, even some antibiotics have now turned on me. I felt like doctors didn’t believe me every time i came back.This drink has been the first thing that has not only helped me but also opened my eyes to seeing how not ‘normal’ i felt for a long time. I was skeptical at first as i saw it from a celebrity so there was a high chance it was PR, but i promise you it’s not- well worth it So thank you so so much

Anna
Onoma Health Tract Tonic
Featured image

Your Go-To Defence Against UTIs and Cystitis

Onoma Health’s Tract Tonic: Say goodbye to the discomfort of cystitis and UTIs with our powerful, natural remedy. Formulated with clinically studied D-Mannose, Cranberry, and Fennel Seed Extract, it helps ease burning, urinary pain, and supports long-term bladder comfort — the natural choice for women prone to recurring issues.

Naturally Effective Ingredients, Expertly Blended

Tract Tonic combines powerful natural ingredients to support long-term urinary health and lasting comfort. D-Mannose helps flush out harmful bacteria before they stick to the urinary tract, while Cranberry offers antioxidant support to help maintain a healthy urinary environment, protecting against recurring UTI's.


Fennel supports urine flow, helps soothe inflammation, and aids in flushing out toxins. With anti-inflammatory, diuretic, and alkalising properties, Onoma Health’s expertly formulated blend targets the root causes of discomfort - supporting balanced pH levels, daily relief, and ongoing urinary wellness.

Read More About the Science
Bottom image

Our proactive approach to urinary health works on three levels:

  • 1

    Protect: Strengthen your bladder’s function and body’s natural defences to help fight off harmful bacteria and maintain urinary balance.

  • 2

    Defend: Our clinically-backed bladder support helps create an environment where UTI-causing bacteria struggle to thrive.

  • 3

    Support: Daily use promotes optimal urinary health, providing ongoing protection and lasting peace of mind.

Fast Relief,
Lasting Protection

Main Ingredients

D- Mannose: Nature’s UTI Blocker

D-Mannose is a naturally occurring sugar found in fruits and vegetables like apples, blueberries and broccoli. It plays a crucial role in urinary health by preventing bacteria, such as E. coli, from sticking to the urinary tract walls. By helping to flush out bad bacteria during urination, D-Mannose is a powerful, natural defence against UTIs.

Cranberry: UTI Defence Hero

Cranberries are rich in antioxidants and proanthocyanidins (PACs), known for their anti-adhesion properties that help prevent harmful bacteria from adhering to the urinary tract walls. By disrupting bacterial adhesion, cranberries support your body and urinary tract health in reducing the risk of cystitis flare-ups and recurring UTIs.

Fennel Seed Extract: Natural Diuretic

Fennel Seed Extract enhances urinary health by acting as a gentle diuretic, increasing urine flow to flush out toxins. Its anti-inflammatory properties soothe discomfort while its antimicrobial properties protect against cellular damage, making it a natural ally in fighting, soothing, and protecting against urinary tract issues.

Potassium Citrate: Balancing Urinary Acidity

Potassium Citrate is your go-to for maintaining the right pH balance in your urine. By alkalising the urine, it reduces acidity, which eases discomfort associated with cystitis and UTIs. Plus, it replenishes potassium lost during urination, ensuring proper hydration, supporting kidney function and overall urinary health.

Citric Acid: Natural Urine Alkaliser

Despite being an acid, Citric Acid has an alkalising effect on urine, helping to neutralise acidity. This property can ease the burning sensation during urination, making it an essential ingredient for those prone to urinary discomfort.

Vitamin C (Non-Acidic): Immunity Booster

The non-acidic form of Vitamin C, known as ascorbate, supports your immune system and acts as a potent antioxidant. It not only helps your body fight off infections but also promotes overall urinary health by maintaining a balanced internal environment.

Vitamin B6: Metabolic & Mood Support

Vitamin B6 is essential for processing proteins, fats and carbohydrates, supporting overall body health. Found in foods like pistachios and cacao, this water-soluble nutrient plays a role in nerve function, mood regulation, and immunity, all of which are vital for maintaining a healthy urinary system.

Vitamin D3: Bone & Immune Health

Vitamin D3 is essential for calcium absorption and a powerhouse for your health, playing a vital role in urinary, bone and immune function. It helps fortify your immune system to reduce the risk of UTIs and ease conditions like interstitial cystitis with its anti-inflammatory properties. It also strengthens bladder wall integrity by boosting tight junction proteins, crucial for maintaining a healthy urinary system and overall well-being.

Magnesium: Calming & Hydrating 

Magnesium is an essential mineral with anti-inflammatory properties that helps reduce inflammation in the urinary tract and supports immune function, which is crucial for fighting off infections. It also maintains electrolyte balance in the body, which is vital for hydration and kidney function and is involved in DNA synthesis to help regulate calcium levels, crucial for muscle and nerve function related to urinary health.

Calcium: Electrolyte & Bone Support

Calcium is an essential electrolyte that supports bone health, nerve transmission, and muscle function. In the context of urinary health, maintaining proper calcium levels helps ensure hydration balance in the body and is necessary to offset the diuretic effects of other ingredients.
Read More About the Science

How to Use

Mix one serving (2.5 teaspoons) with a large glass of water or 500ml water bottle. Stir until fully dissolved and consume immediately. Delicious served over ice.

How it Helps

A blend of ingredients that help flush out bad bacteria and maintain a healthy urinary pH, supporting your body’s natural defences. Keeps you balanced, comfortable, and better protected from recurring cystitis or UTIs.

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Prevention is Strength. Protection is Power.