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Microbiome and Fitness Innovation

Jun 23, 2025

Overview

This lecture summarizes FitBiomics' announcement of VNella, a microbiome-based supplement designed to reduce fatigue and improve endurance by harnessing gut bacteria.

FitBiomics and Microbiome Science

  • FitBiomics is a biotech company focused on using microbiome research for next-generation health products.
  • The company's innovations are based on studies from Harvard's Wyss Institute, especially analyzing the gut microbiome of elite athletes.
  • FitBiomics aims to make health solutions accessible and promote health equity.

VNella Product Launch

  • VNella is a new supplement meant to reduce fatigue and promote endurance and energy.
  • The product is accessible to consumers through FitBiomics' website.
  • VNella is named after Veillonella, a beneficial gut bacteria that breaks down lactic acid produced during exercise.
  • Veillonella converts lactic acid into short-chain fatty acids, providing additional energy benefits.

Scientific and Clinical Findings

  • The company's discovery of Veillonella as a fatigue-fighting bacteria was first published in Nature Magazine in 2019.
  • VNella has demonstrated clinically validated results in reducing weekly fatigue, increasing physical activity, and improving exercise endurance.
  • The product represents a translation of academic microbiome research into a real-world consumer health solution.

Other FitBiomics Products

  • Nella, the company's first consumer product, uses patented Lactobacillus probiotic strains.
  • Nella is designed for improved sleep, better digestion, and increased energy.

Key Terms & Definitions

  • Microbiome — The community of microorganisms (like bacteria) living in a particular environment, such as the human gut.
  • Veillonella — A genus of beneficial bacteria known for breaking down lactic acid in the body.
  • Lactic acid — A compound produced during exercise when carbohydrates are broken down for energy, often causing muscle fatigue.
  • Short-chain fatty acids — Beneficial molecules generated by certain gut bacteria that support energy and overall health.
  • Probiotic — Live microorganisms that provide health benefits when consumed, typically by improving or restoring gut flora.

Action Items / Next Steps

  • Visit the FitBiomics website to learn more about VNella and its research background.
  • Review the publication in Nature Magazine (2019) for scientific details on Veillonella and fatigue reduction.