biospore for sibo 62bc4a402499d

BioSpore for SIBO

Can you remember a time when you sat down with excitement to enjoy a nice meal? Now, food has gone from fun to fretting. You’re anxious about each meal, not knowing what might cause gas, bloating, and abdominal discomfort. These could all be signs of a common yet complex gi issue, called SIBO, or small intestinal bacterial overgrowth.

SIBO can be tricky to discover and risk factors such as low stomach acid, alcohol consumption, food poisoning, or even sluggish thyroid function; are often overlooked. As bacterial levels in the small intestine increase, so does their activity such as fermentation. When fermentation increases in the small intestine, even healthy diets can cause gas, bloating, and intolerance to certain foods and probiotics.

When addressing this difficult persistent GI issue, it’s important to identify the root cause, and take steps to rebalance the GI environment. AFH BioSpore is a dual-action solution for SIBO. Its targeted push-pull approach gently restores the gut terrain and is driven by two champions of GI health bacillus spores, and high concentration immunoglobulins bacillus spores are a novel probiotic that remain dormant until they reach the small intestine.

This dormant ability allows bacillus spores to be more gentle in the GI tract than other probiotics. Within the small intestine, they spring into action. Ready to detect and push out unwanted bacteria, they produce special compounds that repel and break down these unwelcome organisms.

Then high concentration immunoglobulin step in. This compound binds and gently pulls harmful toxins and bacterial components from the GI tract. The removal of these harmful substances, along with lifestyle and diet interventions, helps to restore the gut terrain and rebalance the GI environment.

Contact us about AFH BioSpore the dual-action solution for SIBO, that gives you the freedom to eat worry-free.

I’ve treated thousands of people with SIBO. If you would like to get treated for SIBO or any other functional gastrointestinal problem pleases contact us at, visit the website at, or call (925)736-9828.

To purchase BioSpore click on this link.

We offer telehealth services and mail nutraceuticals and home test kits to all 50 states.

I look forward to helping you on your health journey.


Take care and stay healthy.


Jeffrey Mark, M.D.


***Our offices are conveniently located in the Bay Area, easily accessible from the Silicon Valley, South Bay/Palo Alto, Menlo Park, Burlingame, Carmel Valley, Santa Cruz, San Francisco, Wine Country/Napa, Santa Rosa, Marin County.  Our office in the Central Valley is located in Turlock and services the entire Central Valley region, including the UC Merced area, Modesto, Tracy, Oakdale, Fresno.  We have patients that travel as far as the Los Angeles area, San Diego, Montecito, and from the Tahoe, Incline Villiage and Reno, Nevada areas, and even as far as from New York.  Now with telemedicine/telehealth services, our services are essentially available wherever you have internet or phone service, even when you’re traveling and on the go.


Jeffrey Mark, M.D.

Helping clients with compassionate and comprehensive medical care for over 25 years with 4 board certifications in functional medicine, gastroenterology, internal medicine, and anti-aging/ regenerative medicine . IFMCP, ABIM Gastroenterology, NPAS Internal Medicine, ABAARM.

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