• Undecylenic Acid Undecylenic Acid
  • Undecylenic Acid Undecylenic Acid
  • Undecylenic Acid Undecylenic Acid
  • Undecylenic Acid Undecylenic Acid
  • Undecylenic Acid Undecylenic Acid
  • Promise card
  • Undecylenic Acid Undecylenic Acid
  • Undecylenic Acid Undecylenic Acid
  • Undecylenic Acid Undecylenic Acid
  • Undecylenic Acid Undecylenic Acid
  • Undecylenic Acid Undecylenic Acid
  • Promise card
  • Undecylenic Acid Undecylenic Acid
  • Undecylenic Acid Undecylenic Acid
  • Undecylenic Acid Undecylenic Acid
  • Undecylenic Acid Undecylenic Acid
  • Undecylenic Acid Undecylenic Acid
  • Promise card

Product Description

Key Benefits

  • The most potent fatty acid
  • Maintains gastrointestinal and vaginal flora
  • Vital to the absorption of nutrients, the elimination of waste, and proper immune function

Thorne’s Undecylenic Acid is the key to a healthy balance of gut flora. Maintaining a healthy balance of gut flora is a... Read more

Key Benefits

  • The most potent fatty acid
  • Maintains gastrointestinal and vaginal flora
  • Vital to the absorption of nutrients, the elimination of waste, and proper immune function

Thorne’s Undecylenic Acid is the key to a healthy balance of gut flora. Maintaining a healthy balance of gut flora is a key component of overall health and is vital to the absorption of nutrients, the elimination of waste, and proper immune function. In women's health, the relationship of a healthy balance of gut flora has corresponding benefits for vaginal flora.

Studies going back 50 years demonstrate that fatty acids are effective in supporting a healthy gut flora. Undecylenic Acid is the most potent of the fatty acids – clinically shown to be effective in maintaining a healthy balance of gastrointestinal and vaginal flora. The undecylenic acid in Thorne’s Undecylenic Acid is six times more effective than caprylic acid. Its efficacy has helped make this product one of Thorne's best-selling products for more than two decades.


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

Undecylenic Acid. Other Ingredients: Extra Virgin Olive Oil, Gelatin (Bovine), Purified Water and Glycerin (Vegetable Source) Gel Cap

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

£3.95

£5.95

£22.95 (Europe)

Orders >£50

FREE

£5.95

£49 (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 £3.95.


Next Working Day Delivery: For when you need our products urgently, we offer a next working day shipping for £5.95. 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

Take 5 gelcaps two to three times daily or as recommended by your health professional.

Undecylenic Acid

Your fatty acid support for a healthy balance of gut and vaginal flora

Size:

Regular price £41.39
Regular price £46.00 Sale price £41.39

In stock, free delivery next day delivery available

Buy now Pay later from £11.49/mo with

Regular price £41.39
Regular price £46.00 Sale price £41.39

Buy now Pay later from £11.49/mo

Free UK shipping over £50, free returns

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Product Description

Key Benefits

  • The most potent fatty acid
  • Maintains gastrointestinal and vaginal flora
  • Vital to the absorption of nutrients, the elimination of waste, and proper immune function

Thorne’s Undecylenic Acid is the key to a healthy balance of gut flora. Maintaining a healthy balance of gut flora is a... Read more

Key Benefits

  • The most potent fatty acid
  • Maintains gastrointestinal and vaginal flora
  • Vital to the absorption of nutrients, the elimination of waste, and proper immune function

Thorne’s Undecylenic Acid is the key to a healthy balance of gut flora. Maintaining a healthy balance of gut flora is a key component of overall health and is vital to the absorption of nutrients, the elimination of waste, and proper immune function. In women's health, the relationship of a healthy balance of gut flora has corresponding benefits for vaginal flora.

Studies going back 50 years demonstrate that fatty acids are effective in supporting a healthy gut flora. Undecylenic Acid is the most potent of the fatty acids – clinically shown to be effective in maintaining a healthy balance of gastrointestinal and vaginal flora. The undecylenic acid in Thorne’s Undecylenic Acid is six times more effective than caprylic acid. Its efficacy has helped make this product one of Thorne's best-selling products for more than two decades.


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

Undecylenic Acid. Other Ingredients: Extra Virgin Olive Oil, Gelatin (Bovine), Purified Water and Glycerin (Vegetable Source) Gel Cap

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

£3.95

£5.95

£22.95 (Europe)

Orders >£50

FREE

£5.95

£49 (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 £3.95.


Next Working Day Delivery: For when you need our products urgently, we offer a next working day shipping for £5.95. 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

Take 5 gelcaps two to three times daily or as recommended by your health professional.

Frequently Asked Questions.

How are the products selected?

Our main focus here at Healf is to make sure you are getting access to the best global wellbeing brands that align with our core values, where we believe wellbeing is characterized by The Four Pillars - EAT, MOVE, MIND, SLEEP. We hand select products all over the world and put them through our strict three step curation process which entails discovery, expert validation, and our community testing. In order to protect our community we always quality check all ingredients of the products we select, and do not feature products with any ingredients we mention on our Healf Banned Ingredient List.

Do you have resources or articles on maintaining a healthy lifestyle?

Our team of in-house experts stay up to date with the latest research on wellbeing. They constantly evaluate health trends and make sure to filter real vs. faux and deeply understand that there truly is no ‘one size fits all’ approach to your wellbeing. You can check the Healf journal here and make sure to subscribe to our mailing list for more content.

Can I find more information about the ingredients used?

We love people who check ingredients. You’ll find detailed information about the ingredients in every product page and if you find something you’d like to flag with us or have more questions, drop us a message.

Go to FAQs

Three step
curation process

The Healf stamp of approval: Here at Healf every product goes through a rigorous Three Step Curation Process, so you know you are only getting the best.