Introducing Thorne’s Undecylenic Acid (formerly Formula SF722) 250 GelCaps, the most potent fatty acid supplement on the market! Clinically shown to effectively maintain a healthy balance of gastrointestinal and vaginal flora, this product is a must-have for anyone looking to improve their overall health. With studies dating back 50 years proving the effectiveness of fatty acids in supporting gut flora, Thorne’s Undecylenic Acid stands out as the top choice. Its main ingredient, undecylenic acid, has been found to be six times more effective than caprylic acid, making it a powerful and reliable option. Its proven efficacy has made it one of Thorne's best-selling products for over two decades. Don't wait any longer to achieve a healthier gut and vaginal flora – try Thorne’s Undecylenic Acid today!

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

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Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging.

Take 5 gel caps two to three times daily or as advised by your health professional. Take 1 capsule 2 to 3 times daily as needed\, preferably with juice or water on an empty stomach.

Please consult the product packaging for accurate instructions on how to use the product.