MD, PhD, FMedSci, FRSB, FRCP, FRCPEd.

On FACEBOOK I recently found this advertisement posted by ‘LifeCell Health’

Guys, weight loss starts at our gut. The reishi mushroom targets this key area of the body and promotes weight loss in a unique way, by changing our gut bacteria to digest food in a manner that improves weight loss and can even prevent weight gain. By combining 3 of the most researched mycological species on the planet, LifeCell Myco+ delivers a blend of weight loss mushrooms like no other: Improve gut health, speed up weight loss, enhance immune function, natural energy and more with our blend of Reishi, Turkey Tail, and Shiitake mushrooms. Each mushroom has been the subject of several in-vivo studies proving their efficacy when it comes to weight loss.

🍄Why Mushrooms Work.
✔️Reishi: Prevents weight gain by altering bacteria inside the digestive system
✔️Shiitake: Helps the body develop less fat by nourishing good gut bacteria.
✔️Turkey Tail: Reduces inflammation and helps prevent weight gain.

That sounded interesting, I thought, and I investigated a bit further. On the website of the firm, I found this text:

By combining 3 of the most researched mycological species on the planet, LifeCell Myco+ delivers an organic wellness formula unlike any other. Improve gut health, speed up weight loss, enhance immune function, natural energy and more with our blend of Reishi, Turkey Tail, and Shiitake mushrooms.

Keeping a healthy balance of beneficial bacteria in your gut is critical for maintaining a strong immune system. Your gut bacteria interact with immune cells and directly impact your immune response. Turkey tail mushrooms contain prebiotics, which help nourish these helpful bacteria. An 8-week study in 24 healthy people found that consuming 3,600 mg of PSP extracted from turkey tail mushrooms per day led to beneficial changes in gut bacteria and suppressed the growth of the possibly problematic E. coli and Shigella bacteria.

Next, I conducted a few Medline searches but was unable to find any trial data suggesting that any of the three mushrooms or their combination might reduce body weight. So, I wrote to the company:

Dear Madam/Sir

I am intrigued by your product MYCO +. Would you be kind enough to send me the studies showing that it can reduce body weight?

Many thanks

Edzard Ernst

What followed was a bizarre correspondence with several layers of administrators in the firm. They all said that I should discuss this with the next higher person. So, I asked myself up the hierarchy of LiveCell. The last email I received was this one:

Good morning Edzark,

Thank you for your email and I hope you are enjoying your day.

It is great to hear that you are interested in our LifeCell Myco.  I have forwarded your request for additional information and once received I will be sure to forward the information to you.

What do I conclude from this experience?

Apart from being unable to get my name right, the people responsible at ‘LifeCell Health’ seem also not able to send me the evidence I asked for. This, I fear, means that there is no such evidence which means the claims are unsubstantiated. Scientifically, this might amount to misconduct; legally, it could be fraudulent.

But I am, of course, no lawyer and therefore leave it to others to address the legal issues.

 

PS

If anyone happens to know of some evidence, please let me know and I will correct my post accordingly.

 

8 Responses to An intriguing weight loss supplement … is this fraud?

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