THERE IS ONLY ONE
DE SIMONE FORMULATION.
 
VISBIOME® HAS IT.

Visbiome® contains the same formulation found in VSL#3®* produced before January 31, 2016 (the “De Simone Formulation”).

 In the early 1990s, Professor Claudio De Simone invented The De Simone Formulation, a high potency, 8-strain probiotic product intended to aid individuals with gastrointestinal distress. Professor De Simone’s original partners – VSL Pharmaceuticals and its distributors – previously sold his extensively tested probiotic under the name VSL#3*.

In 2016, De Simone severed his relationship with VSL Pharmaceuticals. After June 2016 the VSL#3 formulation was changed, and the company then began selling an imitation of the probiotic, instead. They continued to sell its new product under the name VSL#3*, attempting to pass it off as the same as the original formula, while neglecting to tell customers or physicians about the change.

In June 2019, the Court filed a permanent injunction against the distributors of VSL#3, preventing them from linking their imitation to the De Simone Formulation in other ways and stop any claims that state or suggest a false continuity between the new VSL#3 and the original De Simone Formulation.

The De Simone Formulation, now found in Visbiome, has been the subject of extensive clinical research which cannot be attributed to other probiotics.

The Difference is Clear.

VSL#3®*

After June 2016

Proprietary

Contains proprietary “De Simone
Formulation” probiotic

75+

Well-Studied

Published, peer-reviewed,
controlled trials with
De Simone Formulation

Cold Chain Guaranteed

Temperature monitored during shipping

Environmentally Friendly

Company committed with eco friendly initiatives and carbon offset shipments

Money Back Guarantee

If customer is not satisfied with the product

To read the full Visbiome® vs. VSL#3®* story, click here.

Only Visbiome has the well-studied De Simone Formulation

GO WITH YOUR GUT.

Visbiome - Capsules
Visbiome - Capsules
Visbiome - Capsules
Visbiome - Capsules
Visbiome - Capsules
Visbiome - Capsules
Visbiome - Capsules
Visbiome - Capsules

Visbiome - Capsules

$ 62.95

112.5 Billion CFU per capsule

Order Now
Visbiome - Unflavored
Visbiome - Unflavored
Visbiome - Unflavored
Visbiome - Unflavored
Visbiome - Unflavored

Visbiome - Unflavored

$ 94.95

450 Billion CFU per packet

Visbiome Extra Strength
Visbiome Extra Strength
Visbiome Extra Strength
Visbiome Extra Strength
Visbiome Extra Strength
Visbiome Extra Strength
Visbiome Extra Strength

Visbiome Extra Strength

$ 178.95

450 Billion CFU per packet

Order Now

Get GI Relief — And Free Shipping**

We stand behind our product, our science and our cold chain shipping. That’s why we are proud to offer our customers a money back guarantee!

Visbiome is non-GMO, gluten-free, and made in the USA.
It is shipped and stored under monitored, refrigerated conditions, ensuring your order’s vitality is not compromised.

*VSL#3® is a registered trademark and is manufactured exclusively for VSL Pharmaceuticals, Inc. Visbiome is manufactured exclusively for ExeGi Pharma and is not affiliated with, endorsed by, or distributed by VSL Pharmaceuticals Inc. ExeGi Pharma, LLC and VSL Pharmaceuticals, Inc. are different companies and have no affiliation with each other.
** Free Standard Shipping in all continental USA