FloraThin Reviews

FloraThin Review: A Detailed Look

Reviewopedia staff  -  Updated:  August 9, 2023
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FloraThin is a probiotic supplement from Sun Coast Sciences formulated with the aim of improving the gut biome.

FloraThin creator Dr. Mark Rosenberg claims that his supplement can help users lose weight, improve bowel movements, and have better overall health and digestion.

Below we take a closer look at this supplement, dive into the research on probiotics, analyze the ingredients, and find out what real customers have to say about FloraThin.

How Does FloraThin Work?

FloraThin is marketed via a long video presentation in which Dr. Rosenberg breaks down the root causes of most peoples’ gut troubles, and how he teamed up with one patient to "crack the code" of optimal gut health.

While the video is hyperbolic at times, and makes use of many psychological advertising tricks, it does bring up some good points and provides a strong case for FloraThin.

In the video Dr. Rosenberg points out 3 common gut disruptors found in the average American diet.

He states that these gut disruptors are responsible for many common health issues and can also be quietly sabotaging peoples’ diet and fitness efforts. 

These disruptors include:

  • Inflammatory additives commonly found in processed foods such as dyes, colors, stabilizers, sweeteners.
  • Added Sugars
  • Acellular foods


Most people already know to avoid the first two disruptors, but the third may be new to them. 

Acellular foods have had their cell walls partially or totally removed through the production processes.  

The most common examples of this would be grain flours, seed oils, liquid forms of starches and sugar, and minced meat.

A research paper comparing ancestral diets to modern ones pointed out that these

dense acellular carbohydrates promote an inflammatory microbiota, and may be the primary dietary cause of leptin resistance and obesity."

One of the reasons for this is that Acellular foods may be digested too early in the small intestine, leading to bacterial overgrowth.  These foods are also highly concentrated, making it much easier to overeat.

Conversely, cellular foods like whole vegetables, fruits, and tubers retain their fiber lined cell walls and are less carb dense.

They also pass through the entire digestive system reaching the colon, where the fiber is broken down by good gut bacteria.

The FloraThin video goes on to describe how these gut disruptors can lead to a variety of health problems like constipation, bloating, weight gain, and Leaky Gut Syndrome.

Dr. Rosenberg goes on to tell the story of a patient’s success healing her stomach issues through eating a non-western diet during a trip to Korea, leading Dr. Rosenberg to determine that this occurred due to different strains of probiotics found in Korea.

There’s obviously a lot of "marketing" involved in the promotional video for FloraThin, and it’s unclear which parts did or didn’t happen.

Ultimately though, the video introduces FloraThin as a gut specific probiotic supplement that features 6 clinically supported strains.

Ingredients

  • L. reuteri  -  Used in FloraThin to protect against leaky gut.  There is preliminary research that supports this strain's inclusion in many gut health probiotics.

    For instance one study found that “Lactobacillus reuteri improves gut barrier function and affects diurnal variation of the gut microbiota in mice fed a high-fat diet.”

    Other studies showed its effect at reducing infant constipation.

 

  • B. lactis  -  Another strain of beneficial gut bacteria.  It has been used for constipation relief and to treat symptoms of IBS with mixed results.  

    Some studies showed promise but others were not able to show positive results

 

 

 

 

  • L. gasseri  -  There are mixed studies to support this strain as a weight loss aid.

    The study referenced by Sun Coast Sciences found that L. Gasseri “... exhibited a significant lowering effect on abdominal adiposity in adults with large visceral fat areas.” 

    However, another study was not able to replicate these results.

 

Overall, there is a lot of promising research on the use of probiotics for a variety of health issues, though many of the studies were done on animals, are limited in size, or may not be applicable to the general population.

Probiotics are considered to be very safe with only minimal side effects such as gas or bloating in some cases.

If you have underlying health conditions or are on medication it may be best to consult with your doctor before taking probiotics or other supplements.

Customer Service

If you have any questions about FloraThin you can reach a representative by:

Phone:  1-888-281-6816 M - F / 8am-6pm or via
Email:  [email protected].

The company states that they offer a 365 day money back guarantee on their products.  

Contact support if you are unsatisfied and they will walk you through the return process.

Customer Reviews & Complaints

At this time we were not able to find many customer reviews specifically for FloraThin.  This review will be updated once more customer reviews become available.

The seller, Sun Coast Sciences, has been around for a while and has a fairly good track record.

They are not accredited by the BBB but are listed on that site with an A rating and a customer score of 4.7/5 from 80+ customer reviews.

On our review of BioShield MD, their flagship supplement, customers have had mostly positive things to say, with only a few complaints regarding not benefiting from the product or mentioning shipping issues.

Competitors and Alternatives

There's no shortage of supplements on the market, especially in the gut health and weight loss categories.

Some well reviewed options include:

 

SuperGut  -  (Our detailed review)

Their Prebiotic Fiber Mix focuses on doing one thing well, and that's boosting your intake of resistant starch.

This type of prebiotic fiber is designed to feed the good bacteria in your gut along with other benefits like supporting a healthy weight, blood sugar control, improved digestion, and reduced inflammation.

Supergut is one of few supplements that has a clinical study support for the supplements itself (not just for the individual ingredients).  It's also "Monash University Low FODMAP Certified".  

One packet provides 8g prebiotic fiber, 1g of net carbs, 0g sugar, and only 15 calories.  Learn More about Supergut.

 

Ritual Synbiotic+

This 3-in-1 formula combines prebiotics, probiotics and postbiotics to support a balanced gut microbiome.  It contains similar probiotic strains to FloraThin, with the addition of a prebiotic to also feed the good gut bacteria.

While it share many of the same strains with FloraThin, Synbiotic+ is marketed as an aid for digestive and immune support as opposed to having weight loss benefits.

Synbiotic+ is an "Amazon Choice" product and has good reviews with a rating of 4.2/5 from over 550 customer reviews.  It sells for a comparable price to FloraThin.  

 

Ora Trust Your Gut

This supplement is formulated to support digestive health, occasional constipation, bloating, & gas.

It contains 52 Biiion CFUs of probiotics across 11 strains.  It has the same strains as FloraThin and also includes inulin as a prebiotic to support healthy gut flora.

Ora uses traceable strains, is 3rd party tested, and guarantees their probiotic count through the products shelf life.

It has really good reviews on Amazon with a rating of 4.5/5 from 2,500+ customer reviews.

Can FloraThin solve gut issues?

Ultimately we have mixed opinions on Sun Coast Sciences.

One issue is that their promotional marketing video is full of classic manipulation tactics used to sell weight loss products.

In the video they:

  • Claim to have a secret solution
  • Allude to it being a miracle
  • Purposely trigger insecurities around being overweight
  • Oversimplify weight loss (all you have to do is take their product)

On the other hand, Sun Coast Sciences do make a lot of good points about how the standard American diet can lead to a depleted gut biome and a host of other digestive issues.

FloraThin also contains probiotic strains that have been associated with relief from digestive issues and, in some cases, weight loss.

While the research is promising there is little conclusive evidence that probiotics will work for everyone, especially when it comes to weight loss.

It’s also disingenuous of the company to suggest that you can achieve results without making lifestyle and diet changes.

That said, there are strong connections between obesity and gut health, which is why taking care of your gut biome should be a top priority.

Some things you can do to improve gut health include:

  • Eating fermented foods
  • Eating whole foods
  • Limiting acellular & processed foods
  • Consuming enough prebiotic fiber
  • Eliminating foods with added sugars
  • Eating foods rich in polyphenols
  • Regular exercise
  • Practicing healthier sleep habits
  • Limiting alcohol consumption

FloraThin comes with a money-back guarantee, so it may be worth a try to see if you respond positively to its specific formula.

If you have any experience with Sun Coast Sciences FloraThin, please leave your reviews below.

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