---
product_id: 58661626
title: "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"
brand: "biotics research"
price: "€ 94.63"
currency: EUR
in_stock: true
reviews_count: 9
category: "Biotics Research"
url: https://www.desertcart.gr/products/58661626-biotics-research-fc-cidal-herbal-blend-complete-gi-gut-health
store_origin: GR
region: Greece
---

# 7-herb proprietary blend 500 mg potent capsule Supports gut & immune balance 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

**Brand:** biotics research
**Price:** € 94.63
**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 Gut Health for Women & Men- 500 mg/Serving - 7 Herbs Proprietary Blend Supplement Supports Healthy GI Function and Microbial Balance 120 Capsules by biotics research
- **How much does it cost?** € 94.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/58661626-biotics-research-fc-cidal-herbal-blend-complete-gi-gut-health)

## 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

- • **Immune System Ally:** Supports 70% of your immune system housed in the gut for holistic wellness.
- • **Clean & Easy Daily Dose:** Smooth capsules with no aftertaste, designed for seamless integration into your health routine.
- • **Clinician-Trusted Formula:** Therapeutic-grade supplement favored by healthcare professionals for digestive balance.
- • **GMP & ISO Certified Quality:** Manufactured in a state-of-the-art, GMP-certified, gluten-free facility in the USA.
- • **Synergistic Herbal Powerhouse:** A potent 7-herb blend delivering 500 mg per capsule for targeted gut health support.

## Overview

Biotics Research FC Cidal™ is a premium 500 mg herbal blend supplement combining 7 botanicals to support healthy gastrointestinal function and microbial balance. Trusted by healthcare practitioners, it promotes gut lining protection and immune health, manufactured under strict GMP and ISO standards in the USA. Ideal for professionals seeking a research-backed, clean, and effective gut health solution.

## Description

Buy 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 on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Effective Botanical Formula Trusted by Healthcare Practitioners - Biotics Research FC Cidal has been an essential component of my comprehensive gut health protocol recommended by my functional medicine doctor. This herbal blend provides targeted botanical support for maintaining healthy digestive balance, and the results have been consistently positive when used as part of a structured gut restoration program. What sets this supplement apart is the synergistic combination of herbal ingredients that work together to support overall gastrointestinal health. The 500mg capsules deliver therapeutic potency that healthcare practitioners rely on for clinical applications. My doctor specifically chose this formula for its research-backed ingredients and the company's reputation for producing supplements that meet professional standards. The quality and consistency have been outstanding throughout my treatment protocol. The capsules are easy to swallow without any unpleasant aftertaste, and I've experienced no digestive upset when following the prescribed dosing schedule. The botanical ingredients maintain their potency well, and the packaging protects the supplements from degradation. The manufacturing standards from Biotics Research are evident in every aspect of this product. The labeling is clear and professional, expiration dates are well into the future, and the overall quality control gives me confidence in taking this daily as part of my health regimen. Working closely with my healthcare provider to determine proper dosing and duration has been crucial for achieving optimal results. This is a therapeutic-grade supplement that works best when integrated into a comprehensive gut health strategy rather than used as a standalone product. Highly recommend for those working with qualified practitioners on digestive health - this delivers the professional-grade botanical support that clinicians trust for effective gut health protocols.
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!

## 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 |
| Best Sellers Rank | #39,268 in Health & Household ( See Top 100 in Health & Household ) #2,359 in Herbal Supplements |
| Customer Reviews | 4.5 4.5 out of 5 stars (470) |
| Date First Available  | January 15, 2010 |
| Department  | Professional Supplements |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 6310 |
| Manufacturer  | BIOTICS |
| Package Dimensions  | 4.7 x 2.5 x 2.47 inches; 4 ounces |

## 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:** 120.00 Count

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/613XeofvMeL.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

### ⭐⭐⭐⭐⭐ Effective Botanical Formula Trusted by Healthcare Practitioners
*by A***S on November 27, 2025*

Biotics Research FC Cidal has been an essential component of my comprehensive gut health protocol recommended by my functional medicine doctor. This herbal blend provides targeted botanical support for maintaining healthy digestive balance, and the results have been consistently positive when used as part of a structured gut restoration program. What sets this supplement apart is the synergistic combination of herbal ingredients that work together to support overall gastrointestinal health. The 500mg capsules deliver therapeutic potency that healthcare practitioners rely on for clinical applications. My doctor specifically chose this formula for its research-backed ingredients and the company's reputation for producing supplements that meet professional standards. The quality and consistency have been outstanding throughout my treatment protocol. The capsules are easy to swallow without any unpleasant aftertaste, and I've experienced no digestive upset when following the prescribed dosing schedule. The botanical ingredients maintain their potency well, and the packaging protects the supplements from degradation. The manufacturing standards from Biotics Research are evident in every aspect of this product. The labeling is clear and professional, expiration dates are well into the future, and the overall quality control gives me confidence in taking this daily as part of my health regimen. Working closely with my healthcare provider to determine proper dosing and duration has been crucial for achieving optimal results. This is a therapeutic-grade supplement that works best when integrated into a comprehensive gut health strategy rather than used as a standalone product. Highly recommend for those working with qualified practitioners on digestive health - this delivers the professional-grade botanical support that clinicians trust for effective gut health protocols.

### ⭐⭐⭐⭐⭐ 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!

### ⭐⭐⭐⭐⭐ BACK FROM THE DEAD!
*by A***D on February 11, 2017*

FIRST OF ALL: I am only 4 days into this treatment.. So my results are currently not final. But I just had to start the review. Wow.. After years of trying to cure my IBS-D.. Here's the answer! Long story short.. IT WORKS for SIBO/IBS-D! Have always had IBS-D - managed it with a probiotic.. Then I took an antibiotic for an infection from a spider bite. 2 months later and my quality of life had been completely diminished. Started loading on probiotics and Glutamine.. Helped.. But still had relapse. Symptoms; low stomach acid, tremors after eating, severe bloating, severe food allergies to even apples. (I'm 23 years old, male, and very active) After what seems like endless research I went down the "SIBO" route. Came upon XIFAXAN - went to try to get it from a specialist and he wanted to run blood tests and do an endoscopy first. Everything was normal. So he didn't want to prescribe anything. Found out online that FC-CIDAL + Dysbiocide is just as effective. So here I am.. Just 4 days later so excited about the future - excitedly writing this review. Current routine; 1️⃣ FC X 2 + Dysbiocide X 2 - TWO times daily - first thing in morning, then later in the evening. 2⃣ 3-4 hours later I take Jarrow Plantarum 299v X 1 + HLC Probiotic Intensive X 1 - TWO TIMES DAILY 3⃣ 10G of Pure Glutamine - TWO TIMES DAILY SIDE EFFECTS; CONSTANT - but mild nausea. And very mild constipation. LOOK FORWARD TO AN UPDATE IN 3 1/2 WEEKS!!! This routine is working wonders. I'm having cravings again, and very little bloating.

## 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

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-03*