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THORNE Undecylenic Acid (Formerly Formula SF722) - 250 mg of Undecylenic Acid - Fatty Acid Support for a Healthy Balance of Gut and Vaginal Flora - Gluten Free - 250 Gelcaps - 50 Servings
| Brand | THORNE |
| Flavor | Unflavored |
| Primary Supplement Type | Magnesium |
| Unit Count | 250.00 Count |
| Item Form | Capsule |
| Item Weight | 0.25 Grams |
| Item dimensions L x W x H | 2.58 x 2.58 x 4.94 inches |
| Age Range (Description) | Adult |
| Package Information | Bottle |
| Number of Items | 1 |
About this item
- Science Backed: Clinically shown to be effective in maintaining a healthy balance of gastrointestinal and vaginal flora*
- GI Support: Promotes optimal functioning of the GI tract and is vital to the absorption of nutrients, the elimination of waste, and proper immune function*
- Women’s Health: In women's health, the relationship of a healthy balance of gut flora has benefits for healthy vaginal flora*
- GI Balance: Undecylenic Acid helps maintain a healthy balance of flora in the GI tract that can be out of balance due to an unhealthy diet, inadequate digestive enzymes, oral contraceptive use, or taking prescription and OTC drugs*
- Trusted: Thorne is chosen by champions and trusted by 100+ pro teams. Thorne is the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content. Thorne is also a proud partner of U.S. Olympic Teams
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From the brand
Product Description
Discover More Products From Thorne
Undecylenic Acid | Basic Nutrients | Creatine | Vitamin D-5000 | Super EPA | Berberine | Magnesium Bisglycinate | |
|
Customer Reviews
|
4.3 out of 5 stars
1,691
|
4.3 out of 5 stars
5,186
|
4.6 out of 5 stars
11,293
|
4.8 out of 5 stars
7,675
|
4.4 out of 5 stars
2,087
|
4.3 out of 5 stars
4,846
|
4.3 out of 5 stars
1,582
|
|
Servings
| 50 | 30 | 90 | 60 | 90 | 30 | 60 |
|
Primary Benefits
| Women's & Gut Health | Foundational Support | Sports Performance | Immune Support | Heart & Brain Health | Heart & Gut Health | Muscle & Sleep Support |
|
Key Ingredients
| Undecylenic Acid | Vitamin B, Magnesium | Creatine Monohydrate | Vitamin D-5000 | Omega-3 Fatty Acids | Berberine Phytosome | Magnesium |
|
Gluten & Dairy Free
| ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
|
Trusted by 45K+ Health Pros
| ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
|
3rd Party Certified
| ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 2.58 x 2.58 x 4.94 inches; 0.01 ounces
- Item model number : No Model Number
- Date First Available : April 11, 2005
- Manufacturer : Thorne Research
- ASIN : B000FGXMWC
- Best Sellers Rank: #15,664 in Health & Household (See Top 100 in Health & Household)
- Customer Reviews:
Inspiration from this brand
Videos
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0:40
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Must Watch Before Buying Thorne Undecylenic Acid
Wendy

Videos for this product
0:33
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Learn about Thorne's Formula SF722
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What is Thorne's "No List"?
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Customer Review: Not sure if working. Inegible for return.
AB

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1:24
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Thorne Supplements - No Standard Higher
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1:00
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Thorne Supplements: Find Your Way
Pattern.
Important information
Safety Information
Allergy warning: This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients. Pregnancy: If pregnant, consult your health-care practitioner before using this product. Other warnings: It is not recommended to remove the SF722 liquid from the capsule to take orally, as it can be irritating to the oral mucosa.
Indications
GI Support
Ingredients
Five Gelcaps Contain: 10-Undecenoic Acid 250 mg. Other Ingredients: Extra Virgin Olive Oil, Gelatin (bovine), Purified Water and Glycerin (vegetable source) gelcap.
Directions
Take 5 gelcaps two to three times daily or as recommended by a health-care practitioner. Servings Per Container: 50
Legal Disclaimer
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. Please contact your healthcare professional immediately if you experience any unwanted side effects. The information contained herein is for informational purposes only and does not establish a doctor-patient relationship. Please be sure to consult your physician before taking this or any other product.
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the effectiveness of the nutritional supplement. They mention it works excellently for candida overgrowth. Some also appreciate the energy level and potency. However, some customers have reported that the product makes them feel exhausted and doesn't improve digestive health. Opinions are mixed on stomach discomfort, value for money, and quality.
AI-generated from the text of customer reviews
Customers like the effectiveness of the product. They mention it works excellently for candida overgrowth and helps keep candidiasis at bay. Some say it breaks down some biofilms and does a phenomenal job at keeping it at bay.
"...Because the UA killed off most of my Candida and does a phenomenal job at keeping it at bay, I no longer have any die-off symptoms and can eat out..." Read more
"...These are substances which allow your body to break down acetaldehyde (look up acetaldehyde - explains a lot)...." Read more
"Thank God for this specific product because it actually works and in combination with Thorne Research's Bacillus Coagulans it really kicks it up a..." Read more
"...I like the brand is almost completely allergy safe. Absolutely does the job! Thank you for making such a great Product." Read more
Customers are satisfied with the energy level of the product. They mention it makes their guts and body feel better, and they are motivated again. Some say their mood improves and their symptoms seem to alleviate. They also say it's easily absorbed and has made a difference in their bloodwork.
"...In about 3-4 days, I could feel a difference. My energy levels started to come back, my strength started to come back, my short term memory even..." Read more
"...Quercetin, a powerful antioxidant, is also extremely helpful for die off symptoms...." Read more
"...The antibacterial did it’s job on helping me feel better overall, although my tongue is still coated, which I’m told may take months to get rid of..." Read more
"...I don't drink coffee either, and I have noticed increased energy levels without any Caffeine in my diet...." Read more
Customers are satisfied with the potency of the product. They mention it's a powerful supplement to restore the balance in their gut, an outstanding supplement, and has much higher potency than organic virgin coconut oil. Some say it's a great supplement for helping manage some GI issues.
"This product is helping me to release excess yeast and so far seems very potent...." Read more
"...charcoal helps when I overdo it with certain foods; very powerful combination with SF 722 a life changer." Read more
"...tried all the supplements meant for candida and this has been one of the most helpful. (CandidaGo and Lauriciden are 2 others.)..." Read more
"I can tell my health has improved overall since taking this. I can definitely tell it works to fight the bad bacteria and fungus in my body...." Read more
Customers have mixed opinions about the stomach discomfort caused by the nutritional supplement. Some mention it significantly reduces symptoms, while others say they experienced severe heartburn, acid reflux, and tenderness.
"...I had suffered for months was leaving and after 3-4 weeks, belly fat started disappearing...." Read more
"...I started back up after the weekend and again 2 days in I’m having painful gas and bloating. Love that it worked for others but not me!..." Read more
"...Quercetin, a powerful antioxidant, is also extremely helpful for die off symptoms...." Read more
"...I like the brand is almost completely allergy safe. Absolutely does the job! Thank you for making such a great Product." Read more
Customers have mixed opinions about the value for money of the nutritional supplement. Some mention it's worth the great price, while others say it makes them want to vomit and is not a very good deal.
"...Love that it worked for others but not me! Too bad because it’s expensive and I really wanted it to work" Read more
"...doses of SF722 has allowed in addition to a proper program is well worth the price!" Read more
"...(They are expensive). Withen 3 weeks the pain and symptoms return. This has happened twice...." Read more
"...It isn't cheap, but very effective. SF722 is also quite expensive, at the dosage they recommend...." Read more
Customers have mixed opinions about the quality of the product. Some mention it's a good brand, while others say the capsules stick together and won't break apart.
"This product and brand are absolutely wonderful. I like the brand is almost completely allergy safe. Absolutely does the job!..." Read more
"...Overall, Colloidal Silver has worked the best for treating Candida. It isn't cheap, but very effective...." Read more
"...I get past the top few I’m sure I’ll find destroyed gels or impossible to break apart. For the $$ disappointed there was no drying agent." Read more
"...But yes very good high quality as usually expected from Throne" Read more
Customers dislike the fatigue that the product causes. They mention it makes them feel exhausted, has constant headaches, diarrhea, depression, and is too intense to bear. Some say the feeling sometimes lasts all day and can make them feel pretty yucky.
"...It also makes me more susceptible to getting sick, getting chronic sinus infections, etc, because I don’t have the good bacteria in my colon to A.)..." Read more
"...By 11 pm I was violently ill - the sickest I have been for a long time, including stomach pain and tenderness. I was fine by morning...." Read more
"...I truly cannot stomach this UA ,and it makes me fatigued. I don't think its the die off as its different than die off symptoms...." Read more
"...Bad fatigue, constant headache, diarrhea, depression. Finally had to cut down to one cap twice a day, and slowly build back up...." Read more
Customers dislike the digestive health of the product. They mention it upsets their digestive system, makes them want to vomit, and makes them bloated. It also makes their acid reflux worse and makes them feel miserable.
"...I am always met with severe bloating and my stomach issues come back...." Read more
"...They just did not taste nearly as good as I remember them tasting for 30+ years. Was left entirely unsatisfied...." Read more
"...Truly an awful taste but they really work and without making me ill. My body was so run down when I first started that I had to start slowly...." Read more
"...Next, it seems to constipate me as well. Not good for GI and and overall health...." Read more
Reviews with images
DO NOT ORDER DURING SUMMER IF YOU LIVE IN THE DESERT!
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Top reviews
Top reviews from the United States
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I was given an anti fungal prescription by my doctor, but the Rx was also poisoned my liver when taken at dosages high enough to kill my overgrowth. I spent hours and hours reading about what to eat and what supplements kill Candida, but weren't harmful to my body.
After reading about UA (Undecenoic Acid) and its use in WWI and WWII to cure fungal growth in service members, I tried it. The directions call for 5 capsules, 3 times daily which gives you about 3.5g of UA. The articles I read about our service members called for 7g/day for 30 days, so I rolled with that amount. I'm not recommending anyone else take that dose. I'm simply telling you my experience.
Along with a completely clean diet of non-GMO, non-antibiotic chicken, turkey, sourdough bread, almonds and almond butter washed down with PH-balanced water, I took 30 capsules a day, 10 capsules 3 times a day.
In about 3-4 days, I could feel a difference. My energy levels started to come back, my strength started to come back, my short term memory even improved. The brain fog I had suffered for months was leaving and after 3-4 weeks, belly fat started disappearing. My uncharacteristic depression that had taken hold of me on and off as a result of my systemic Candida was gone. I also had shortness of breath from the lining of Candida in my lungs and that, too, is gone.
After being on the Rx for almost 90 days and having to get my blood tested every 3-4 weeks to check my liver's health, I stopped taking it after a week using the UA and haven't even missed it. Mind you, during that 3 months, I felt no improvements in any of the areas I listed and it was harming by body.
After 30 days with Thorne UA, I was the me I remembered years from ago. Vibrant, physically and mentally healthy, and no die off symptoms at all.
Anyone that has had to deal with Candida die-off knows how miserable the headaches and body aches can be. In the past, if I strayed from my strict diet at all, I always had die-off symptoms while on the Rx. Because the UA killed off most of my Candida and does a phenomenal job at keeping it at bay, I no longer have any die-off symptoms and can eat out with my family from time to time without worrying about being 'hungover' for the next 24-48 hours.
I have been using Thorne UA for over 3 months now and am so grateful to them for making such a wonderful, safe product. I have learned so much about gut flora, healthy eating and nutrition, I am now enlightening health care professionals that used to just push their choice of Rx on their patients and are now sold on Thorne UA. I have talked with several people in the last 3-4 months that have similar symptoms to mine. I always recommend they get tested at their Dr's office to see if they do have Candida and if their Practitioner isn't aware of Candida (many aren't), educate them. The friends that have been diagnosed and have used Thorne UA all agree that it is a life saver.
Top reviews from other countries
A mi por ahora, lo único que me ha servido para obtener algún resultado de cara a mejorar la salud, es dieta sana y ayuno intermitente.
Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.











































