--- product_id: 58661626 title: "BIOTICS RESEARCH FC Cidal™ Herbal Blend Complete GI Support 500 mg 120 Caps" brand: "biotics research" price: "AR$184626" currency: ARS in_stock: true reviews_count: 9 category: "Biotics Research" url: https://www.desertcart.com.ar/products/58661626-biotics-research-fc-cidal-herbal-blend-complete-gi-support-500 store_origin: AR region: Argentina --- # 7-herb proprietary blend 500 mg potent capsule Supports gut & immune health BIOTICS RESEARCH FC Cidal™ Herbal Blend Complete GI Support 500 mg 120 Caps **Brand:** biotics research **Price:** AR$184626 **Availability:** ✅ In Stock ## Summary > 🌱 Elevate your gut game — because your microbiome deserves the best! ## Quick Answers - **What is this?** BIOTICS RESEARCH FC Cidal™ Herbal Blend Complete GI Support 500 mg 120 Caps by biotics research - **How much does it cost?** AR$184626 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/58661626-biotics-research-fc-cidal-herbal-blend-complete-gi-support-500) ## Best For - biotics research enthusiasts ## Why This Product - Trusted biotics research brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Thousands:** Join 485+ satisfied users who rated it 4.5 stars for real-world gut health transformation. - • **Powerful 7-Herb Formula:** Harness the natural synergy of 7 botanicals in every 500 mg capsule for targeted GI support. - • **Clinically Tested Quality:** Made in a GMP & ISO-certified US lab ensuring purity, safety, and gluten-free assurance. - • **Immediate Release Capsules:** Fast-acting delivery for quick relief and sustained digestive balance. - • **Gut-Immune Connection Boost:** Optimize your immune system with a formula designed to nurture 70% of immunity housed in your gut. ## Overview BIOTICS RESEARCH FC Cidal™ is a 500 mg herbal blend capsule featuring 7 botanicals designed to support digestive health and immune function. Manufactured in a GMP and ISO-certified facility in the USA, this gluten-free supplement delivers immediate release capsules that promote gut lining protection and microbial balance. With over 485 positive reviews, it’s a trusted choice for adults seeking natural, effective GI support. ## Description Buy BIOTICS RESEARCH FC Cidal™ Herbal Blend Complete GI Support 500 mg 120 Caps | 7 Herbs Proprietary Blend Supplement, Gut Health for Women & Men, Supports Healthy GI Function, Microbial Balance on desertcart.com ✓ FREE SHIPPING on qualified orders Review: Worked after GI destroyed my stomach! - This stuff works! I caught a GI bug about 3 weeks ago (5 days of D). It cleared up but my stomach hurt so I went on a BRAT diet, which I think fed the bad bacteria. When I ate normal again (about a week later) I had the worse gas of my life! I read about post-infectious IBS/SIBO and it sounded like I had that. I had gas, mild cramping/pain... I started this & low FODMAP and felt better after just one day! Twice a day was too much for my body (2 days of extreme fatigue and 2 boughts explosive D, although the D felt good like I was getting de-mons out of my body). I went to once a day and feel a lot better. It could have just been SIBO die off but I didn't want to risk it (I work the next 7 days). I would definitely say give this a try if you feel your gut biome is off! Weirdly enough, before all of this, my pee had a small odor that is gone so maybe I had leaky gut too. I'm going to stick woth low FODMAP for a while (my dad has IBS) and slowly add pre&probiotics (I think they are healthy!) but I'm so glad my symptoms are gone!! 3 days since starting and I feel pre-stomach flu, if not better! Review: Works if you do it right - I have taken FC-Cidal and Disbiocide by Biotics Research. The two work well to cure SIBO. However you need to take this between meals and not with food. I've tried it both ways and found it didn't work when I took it with meals. You also need to lower your carbohydrate intake. This last round I discovered that sugar and fruit do not aggravate SIBO but bread products certainly do. I suspect simple sugars and fruit are absorbed before they reach the site of infection (distal small intestine) where bread products are still present and feed the bacteria. That would also explain my observation that if I eat a lot of non-fruit carbohydrates I develop SIBO again a lot sooner than if I just stick to fruit. If you go to a doctor for SIBO it can take 3 months just to see a gastroenterologist. Then it will take another month to get tested. The test has a high false negative response so you may have SIBO, the test shows negative, and the doctor doesn't do anything. Even if you show positive it will take another month to (maybe) cure with an antibiotic that wipes out your friendly bacteria as well. For less money and aggravation you can buy these two products (cheaper than the antibiotic) and cure yourself in a month. It's a no brainer. This doesn't wipe out your good bacteria either so it is a lot safer. ## Features - PROTECTS GUT LINING: FC-Cidal is a blend of botanical extracts that help restore balance - PROPRIETARY BLEND: FC-Cidal delivers a potent 500 mg in a single capsule of a proprietary blend of 7 herbs that supports digestive health - SUPPORTS HEALTHY IMMUNE RESPONSE: Approximately 70% of the entire immune system is found in the gastrointestinal tract; What’s good for the gut proves to be good for the overall immune response - WHO WE ARE: We have revolutionized the nutritional supplement industry by combining “The Best of Science and Nature"; Our focus on research, natural effectiveness, product safety, efficacy, quality control, and ongoing innovation drives our advancements in the field - QUALITY MADE IN THE USA: We produce tablets, capsules, powders, and liquids in a Texas Department of Health licensed, GMP-certified production and ISO-certified laboratory facility; All products are tested in a state-of-the-art laboratory to ensure safety, efficacy, and purity, and are Gluten Free! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00FMZGWZK | | Age Range Description | Adult | | Allergen Information | Gluten Free | | Best Sellers Rank | #54,651 in Health & Household ( See Top 100 in Health & Household ) #3,206 in Herbal Supplements | | Brand | BIOTICS RESEARCH | | Brand Name | BIOTICS RESEARCH | | Color | White | | Container Type | Bottle | | Customer Reviews | 4.5 out of 5 stars 485 Reviews | | Diet Type | Gluten Free, Paleo | | Dosage Form | Capsule | | Dose Release Method | Immediate Release | | Flavor | Unflavored | | Global Trade Identification Number | 00780053001444 | | Item Form | Capsule | | Item Weight | 4 ounces | | Manufacturer | BIOTICS | | Manufacturer Part Number | 6310 | | Material Features | Gluten Free | | Model Number | 6310 | | Number of Items | 1 | | Primary Supplement Type | Herbal | | Product Benefits | Gut Health Support, Intestinal Support | | Special Ingredients | All Natural, Gluten Free, Dairy Free | | Total Servings Per Container | 120 | | UPC | 780053001444 | | Unit Count | 120 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** BIOTICS RESEARCH - **Diet Type:** Gluten Free, Paleo - **Flavor:** Unflavored - **Item Form:** Capsule - **Item Weight:** 4 ounces - **Primary Supplement Type:** Herbal - **Product Benefits:** Gut Health Support, Intestinal Support - **Special Ingredients:** All Natural, Gluten Free, Dairy Free - **Unit Count:** 120 Count ## Images ![BIOTICS RESEARCH FC Cidal™ Herbal Blend Complete GI Support 500 mg 120 Caps - Image 1](https://m.media-amazon.com/images/I/613XeofvMeL.jpg) ![BIOTICS RESEARCH FC Cidal™ Herbal Blend Complete GI Support 500 mg 120 Caps - Image 2](https://m.media-amazon.com/images/I/81Q1Z39qCtL.jpg) ![BIOTICS RESEARCH FC Cidal™ Herbal Blend Complete GI Support 500 mg 120 Caps - Image 3](https://m.media-amazon.com/images/I/61JCKH1lv2L.jpg) ![BIOTICS RESEARCH FC Cidal™ Herbal Blend Complete GI Support 500 mg 120 Caps - Image 4](https://m.media-amazon.com/images/I/81jm7AvprqL.jpg) ![BIOTICS RESEARCH FC Cidal™ Herbal Blend Complete GI Support 500 mg 120 Caps - Image 5](https://m.media-amazon.com/images/I/71xt+Bj-GKL.jpg) ## Questions & Answers **Q: What kid of sibo did this product treat? sibo-c or sibo-d?** A: I used it with Dysbiocide: 2 caps of each, twice daily, per clinical research study funded by NIH. Had severe ulcerative colitis with extreme diarrhea that was being mostly controlled with Prednisone plus SIBO symptoms. I wanted to rebalance my entire gut’s microbiome. Kill off the bad guys, strengthen my gut wall. It worked! My UC was throughout my colon, and this treatment for about 6 weeks helped it all to start healing. It has been into remission for over two years now. I almost immediately lost about 10% of body fat, and my bloated waistline trimmed down to as slim as it was in high school! My food cravings disappeared, so I was able to go 14 hours every night without eating. I felt so good! My UC is still in remission even though my husband has been having lots of trouble with Parkinson’s snd dementia for more than a year. Find that study on treating SIBO with these two herbal supplements and you’ll see how effective it has proven to be when compared to the typical antibiotic treatment, which often has some bad side effects and always disrupts one’s microbiome even more. These herbs, taken together, were comparable to the usual antibiotic(s) given to tackle SIBO with NO bad side effects. **Q: What exactly are the herbs and fillers in this product? Is it sugar, gluten, grain, dairy, soy and egg and nut free?** A: According to the label - it does not contain any sugar, gluten, grain, dairy, soy, egg or nuts. The proprietary blend contains: Artemisia dracunculus (French Tarragon) contains a complex mixture of almost 50 different compounds which, amongst other properties, is known to inhibit the growth of several pathogenic bacteria and yeasts. Tinaspora cordifolia (Indian Tinaspora) is a bitter herb that has been found to be inhibitory to both parasites and yeast. Other herbal extracts, including Equisetum arvense (Horsetail), Olea europa (olive leaf), Thymus vulgaris (Thyme), Urtica dioica (Stinging nettle), and Tabeuia avellandae (Pau D'Arco). Other ingredients: capsule shell (gelatin and water), cellulose and magnesium stearate (vegetable source). See info this link - http://blog.bioticsresearch.com/2011/01/31/supplement-faq-fc-cidal%E2%84%A2/ **Q: How many rounds (bottles) are necessary of this and dysbiocide in order to cure sibo? so far i’ve only purchased one bottle of each & feel about 50%** A: I have been taking these and other supplements for about a year. Like you I am 50%. I think to cure SIBO we would need to change the microbiome, like with a fecal transfusion. Relieving stress would help too. **Q: This product label warns that it may have lead in it. What would this be from?** A: I had the same question so I called my practitioner about this who told me to call a pharmacist, who told me to call the manufacturer. Thankfully when I called the manufacturer they said that according to California state law, any supplement containing any kind of herb must include a label warning of possible lead contamination because this can be a concern with herbs, but that there is no chance that the herbs in this supplement contain lead, but they need to include the label anyway to comply with California state law. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked after GI destroyed my stomach! *by B***I on February 18, 2026* This stuff works! I caught a GI bug about 3 weeks ago (5 days of D). It cleared up but my stomach hurt so I went on a BRAT diet, which I think fed the bad bacteria. When I ate normal again (about a week later) I had the worse gas of my life! I read about post-infectious IBS/SIBO and it sounded like I had that. I had gas, mild cramping/pain... I started this & low FODMAP and felt better after just one day! Twice a day was too much for my body (2 days of extreme fatigue and 2 boughts explosive D, although the D felt good like I was getting de-mons out of my body). I went to once a day and feel a lot better. It could have just been SIBO die off but I didn't want to risk it (I work the next 7 days). I would definitely say give this a try if you feel your gut biome is off! Weirdly enough, before all of this, my pee had a small odor that is gone so maybe I had leaky gut too. I'm going to stick woth low FODMAP for a while (my dad has IBS) and slowly add pre&probiotics (I think they are healthy!) but I'm so glad my symptoms are gone!! 3 days since starting and I feel pre-stomach flu, if not better! ### ⭐⭐⭐⭐⭐ Works if you do it right *by B***N on February 13, 2017* I have taken FC-Cidal and Disbiocide by Biotics Research. The two work well to cure SIBO. However you need to take this between meals and not with food. I've tried it both ways and found it didn't work when I took it with meals. You also need to lower your carbohydrate intake. This last round I discovered that sugar and fruit do not aggravate SIBO but bread products certainly do. I suspect simple sugars and fruit are absorbed before they reach the site of infection (distal small intestine) where bread products are still present and feed the bacteria. That would also explain my observation that if I eat a lot of non-fruit carbohydrates I develop SIBO again a lot sooner than if I just stick to fruit. If you go to a doctor for SIBO it can take 3 months just to see a gastroenterologist. Then it will take another month to get tested. The test has a high false negative response so you may have SIBO, the test shows negative, and the doctor doesn't do anything. Even if you show positive it will take another month to (maybe) cure with an antibiotic that wipes out your friendly bacteria as well. For less money and aggravation you can buy these two products (cheaper than the antibiotic) and cure yourself in a month. It's a no brainer. This doesn't wipe out your good bacteria either so it is a lot safer. ### ⭐⭐⭐⭐⭐ This sh*t works! *by M***T on May 31, 2019* I used Biotics Dysbiocide simultaneously with Biotics FC-Cidal for SIBO and can say that (so far) this sh*t really works! I was diagnosed with SIBO (small intestinal bacterial overgrowth) after taking a lactulose breath test following a bad bout with food poisoning and multiple rounds of antibiotics afterward. Turns out the antibiotics cleared out my good bacteria leaving the bad to grow! Fast forward past a hellish 6 months of gas, bloating, digestive issues, and a newfound fear of food, and my gastroenterologist orders me to go on Xifaxan (rifaximin) to target and kill the SIBO. It worked, but only for 3 weeks. The SIBO came back (very common), and my gastro doc ordered me to go on herbal rescue therapy (the Dysbiocide + FC-Cidal combo). It's only been 4 days, but I'm feeling WAY better than I have in a long time. The testament? I ate a full Mexican cuisine dinner last night at a restaurant and had a SOLID stool today! Sorry to get graphic, but it has been loose for sooooo long! I have been on the low FODMAP diet (and feeling malnourished) for MONTHS afraid to eat any "unsafe" foods, but am now thinking I can branch out and eat high FODMAP foods like avocado and corn again without paying for it later. Reader be warned, there are side effects with the Biotics combo (as a result of bacteria "die-off"), but they're bearable in relation to what you (we) have been dealing with! These include extreme fatigue, insomnia (took 2 hours to fall asleep one night) some brain fog, and sinus issues/allergies for the first few days. I've had a little nausea, but it's not bad at all. It's day 4 and my stomach is not making noises like it was, gas feels fruitful like it used to, and the bowel movements are whole, smooth, and feel soooooo good again! I'll keep you posted on my progress as I've been instructed to be on the Biotics combo for 1 month. Feeling optimistic and now seeing the light at the end of the tunnel. You, too, can get through this. If this review even helps 1 person, it was worth it! ## Frequently Bought Together - Biotics Research FC Cidal™ Herbal Blend Complete GI Gut Health for Women & Men- 500 mg/Serving - 7 Herbs Proprietary Blend Supplement Supports Healthy GI Function and Microbial Balance 120 Capsules - Biotics Research Dysbiocide Synergistic Botanical Blend Supports Normal Gut Health for Women & Men - Digestive Health Supplement - Supports Balanced Gut microbiome - 120 Capsules - Biotics Research A.D.P.- Emulsified Oil of Oregano -Patented Formula, Wild Oregano Oil 50mg/S- Highly Concentrated Carvacrol - Sustained Release for High Absorption, GI Health –120 Tablets --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/58661626-biotics-research-fc-cidal-herbal-blend-complete-gi-support-500](https://www.desertcart.com.ar/products/58661626-biotics-research-fc-cidal-herbal-blend-complete-gi-support-500) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-24*