boxes of nella and v•nella side by side

FitBiomics is the leader in probiotic and microbiome innovation, and we offer wholesale programs for businesses seeking adding additional revenue streams, increasing customer retention and helping to achieve healthier outcomes.

jonathan scheiman in a lab coat holding up a petri dish to examine

Scientific Excellence

Our products are backed by rigorous scientific research and developed by Harvard scientists. FitBiomics is at the forefront of microbiome science, continually pushing the boundaries of what's possible in probiotic innovation. When you choose FitBiomics, you're choosing products that are not only effective but also clinically validated to deliver key benefits.

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Research Innovation

FitBiomics is a microbiome innovation platform applying leading edge bioscience towards consumer health & preventive medicine. We are radically reimagining health, translating the microbiome of the most fit people in the world into next-gen health and longevity solutions for everybody.

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Rigorously Tested for Quality

Quality is our top priority. We adhere to the highest quality assurance standards, ensuring our probiotic products are safe, potent, and effective. Our commitment to quality translates into products your customers can trust and rely on for their well-being. We are third party tested and our products are Informed Sport Certified.

The Guts for Generational Health

These aren't magic pills, they're science pills.

Microbiome innovations clinically validated to drive benefits you can feel.

3 women working out together in a class 3 women working out together in a class box of v•nella

V•Nella

Making fatigue obsolete.

The World's First Lactic Acid Metabolizer

blue battery icon Fatigue Fighting
blue flame icon Endurance Enhancer
blue lightening bolt icon Movement Motivator
Learn More
man sleeping on his side with glasses, book and clock on his night stand man sleeping on his side with glasses, book and clock on his night stand box of nella

Nella

Revolutionizing gut and sleep health.

The World’s First Performance Probiotic

blue moon icon Better Sleep Quality
blue digestive track icon Better Digestion
blue lightening bolt icon Better Energy
Learn More

Built by Science

Our leaders driving innovation.

Get to know our experts
  • jonathan schieman speaking on stage
    Dr. Jonathan Scheiman, PhD

    Co-Founder & Chief Executive Officer

  • alex kostic headshot
     Dr. Alex Kostic, PHD

    Co-Founder & SAB Chair. Professor of Microbiology & Immunology, Harvard Medical School

  • headshot of george church
    Dr. George Church, PhD

    Co-Founder & SAB Member. Professor of Genetics, Harvard Medical School

  • headshot of ralf jager
    Dr. Ralf Jager, PhD, MBA, FISSN

    SAB Member.
    Probiotic Development & Clinical Research

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teal bowl filled with off while capsules

Next-Gen Probiotics with Clinically-Validated Results

Not all Probiotics are created equally.


Others rely on ouldated strains sourced from food, soil and, yes, baby poop ... We've decoded the biology of the world's finest and healthiest people co create proprietary microbes with novel functional benefits.

Nella and V•Nella are rigorously tested for quality, safety, and efficacy to deliver holistic health benefits that YOU CAN FEEL.

Us = Innovation
Them = Formulation

New-to-world proprietary strains

Decades old strains

Clinically validated final product

Ingredient based claims

Functional health benefits

Generic digestion benefits

3rd party tested and certified

Minimal testing and validation