Nella and V-Nella boxes side by side
A woman standing by the beach, overlaped by a pink hued view through a microscope

Radically Reimagining Health

Biologically inspired to set a new standard in how we optimize our bodies. Spun out of Harvard Medical School, we're using biotech to understand and translate how our microbiomes promote health.

Our next-gen health innovations are clinically-proven to optimize gut health, sleep, fatigue, and endurance. And we’re just getting started. At FitBiomics, we’re addressing health at the core of wellness.

The Guts for Generational Health

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

Microbiome innovations clinically validated to drive benefits you can feel.

Group fitness class, women strength training, knees to elbows Group fitness class, women strength training, knees to elbows V•Nella Box

V•Nella

Making fatigue obsolete.

The World's First Lactic Acid Metabolizer

icon of battery Fatigue Fighting
icon of fire Endurance Enhancer
icon of a lightning bolt Movement Motivator
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White man with brown hair sleeping peacefully in his bed White man with brown hair sleeping peacefully in his bed Nella Box

Nella

Revolutionizing gut and sleep health.

The World’s First Performance Probiotic

icon of a moon Better Sleep Quality
icon of a squiggly digestive track Better Digestion
icon of a lightning bolt Better Energy
Learn More

Health stacks

Pair Biotech’s Finest, Nella + V•Nella

  • Biologically inspired 
  • Scientifically created
  • Clinically validated 

Sourced from the finest microbiomes on earth to optimize your sleep cycle + wake cycle. Nella for gut + sleep health and V•Nella to fight fatigue and promote endurance.

Subscribe to the bundle for up to $45 in savings!

V•Nella Box stacked on top of a Nella box
Blue ceramic dish with NELLA capsules

Next-Gen Probiotics with Clinically-Validated Results

Not all Probiotics are created equally.


Others rely on outdated strains sourced from food, soil and, yes, baby poop ... We've decoded the biology of the world's healthiest people to 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

Built by Science

Our leaders driving innovation.

Get to know all our experts
  • Headshot of Dr. Jonathan Scheiman, PhD
    Dr. Jonathan Scheiman, PhD

    Co-Founder & Chief Executive Officer


    "I've always been excited by bridging pop-culture with cutting edge bioscience, to create innovations both tangible and transformative for society."

  • Headshot of Dr. Alex Kostic, PHD
     Dr. Alex Kostic, PHD

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


    "FitBiomics' innovative approach of decoding the biology of the super-fit is a window into the future of medicine. Their discovery of Nella and Veillonella is re-writing exercise physiology and sets an unparalleled standard in the health industry."

  • Headshot of George Church, PhD
    Dr. George Church, PhD

    Co-Founder, Professor of Genetics, Harvard Medical School


    "The progress of athlete-derived probiotics, from an idea and patent to a product today in the form of Veillonella at FitBiomics, breathes new vitality into the broader fields of microbiomes and preventative medicine."

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Gut Health Matters