Product Description
Key Benefits
- Optimises gastrointestinal function for better digestion.
- Essential for nutrient absorption and immune support.
- Promotes a healthy balance of vaginal flora in women.
Thorne’s Undecylenic Acid is crucial for maintaining a healthy balance of gut flora, a key component of overall wellbeing. A balanced gut flora... Read more
Key Benefits
- Optimises gastrointestinal function for better digestion.
- Essential for nutrient absorption and immune support.
- Promotes a healthy balance of vaginal flora in women.
Thorne’s Undecylenic Acid is crucial for maintaining a healthy balance of gut flora, a key component of overall wellbeing. A balanced gut flora is vital for nutrient absorption, waste elimination, and robust immune function. Supplementing with Undecylenic Acid helps restore equilibrium among the microorganisms in the gastrointestinal tract, which can become imbalanced due to factors such as an unhealthy diet, inadequate digestive enzymes, oral contraceptive use, and various prescription or over-the-counter medications. Plus, it significantly supports women's health by positively influencing vaginal flora.
Research spanning 50 years has demonstrated that fatty acids effectively support gut flora, with Undecylenic Acid recognized as the most potent option available. Clinically proven to maintain a healthy balance of both gastrointestinal and vaginal flora, Thorne’s Undecylenic Acid is six times more effective than caprylic acid, solidifying its position as a top choice for gut health.
Why It's Healf
Here at Healf we do the work for you, every product goes through a 3 step curation process of Discovery, Expert Validation, and Community Testing. So you know you are only getting the best.
Ingredients
Delivery & Returns
SHIPPING INFORMATION:
At Healf we prioritise safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.
Option
UK Standard Delivery
Next Working Day Delivery
International Deliveries
Est. Delivery
2-3 Working Days
Next Working Day*
7 Working Days**
Orders <£50
£3.99
£5.99
£22.99 (Europe)
Orders >£50
FREE
£5.99
£49.95 (International)
*(if placed before 12.00)
**(up to 4 weeks)
UK Standard Delivery: Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.
Next Working Day Delivery: For when you need our products urgently, we offer a next working day shipping for £5.99. For orders placed before 12.00 we will ship it the same day to ensure you receive your order the next working day.
RETURNS POLICY:
If for any reason you are not satisfied with your order, we provide free 365 day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com and we’ll send you a return slip and help to arrange a collection. The item you return must be sent in the same condition as received, and inside the original packaging. Once received we will notify you via email.
For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.
Suggested Use


Undecylenic Acid
Your fatty acid support for a healthy balance of gut and vaginal flora.
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Helix is here to help
Helix is here to help you gain deeper insights into every product at Healf. From ingredients to key benefits, discover how our curated items can enhance your wellbeing.
Product Description
Key Benefits
- Optimises gastrointestinal function for better digestion.
- Essential for nutrient absorption and immune support.
- Promotes a healthy balance of vaginal flora in women.
Thorne’s Undecylenic Acid is crucial for maintaining a healthy balance of gut flora, a key component of overall wellbeing. A balanced gut flora... Read more
Key Benefits
- Optimises gastrointestinal function for better digestion.
- Essential for nutrient absorption and immune support.
- Promotes a healthy balance of vaginal flora in women.
Thorne’s Undecylenic Acid is crucial for maintaining a healthy balance of gut flora, a key component of overall wellbeing. A balanced gut flora is vital for nutrient absorption, waste elimination, and robust immune function. Supplementing with Undecylenic Acid helps restore equilibrium among the microorganisms in the gastrointestinal tract, which can become imbalanced due to factors such as an unhealthy diet, inadequate digestive enzymes, oral contraceptive use, and various prescription or over-the-counter medications. Plus, it significantly supports women's health by positively influencing vaginal flora.
Research spanning 50 years has demonstrated that fatty acids effectively support gut flora, with Undecylenic Acid recognized as the most potent option available. Clinically proven to maintain a healthy balance of both gastrointestinal and vaginal flora, Thorne’s Undecylenic Acid is six times more effective than caprylic acid, solidifying its position as a top choice for gut health.
Why It's Healf
Here at Healf we do the work for you, every product goes through a 3 step curation process of Discovery, Expert Validation, and Community Testing. So you know you are only getting the best.
Ingredients
Delivery & Returns
SHIPPING INFORMATION:
At Healf we prioritise safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.
Option
UK Standard Delivery
Next Working Day Delivery
International Deliveries
Est. Delivery
2-3 Working Days
Next Working Day*
7 Working Days**
Orders <£50
£3.99
£5.99
£22.99 (Europe)
Orders >£50
FREE
£5.99
£49.95 (International)
*(if placed before 12.00)
**(up to 4 weeks)
UK Standard Delivery: Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.
Next Working Day Delivery: For when you need our products urgently, we offer a next working day shipping for £5.99. For orders placed before 12.00 we will ship it the same day to ensure you receive your order the next working day.
RETURNS POLICY:
If for any reason you are not satisfied with your order, we provide free 365 day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com and we’ll send you a return slip and help to arrange a collection. The item you return must be sent in the same condition as received, and inside the original packaging. Once received we will notify you via email.
For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.
Suggested Use
Helix is here to help
Helix is here to help you gain deeper insights into every product at Healf. From ingredients to key benefits, discover how our curated items can enhance your wellbeing.