The science

Rooted in nature. Backed by science.

Our formulas pair well-studied probiotic strains and botanicals with rigorous quality testing, so you can feel confident about what you put into your body.

Ingredients that earn their place

We select strains and actives with published research behind them and include them at levels intended to matter -- not trace amounts added for a label. Each formula is designed around a specific outcome rather than a long, unfocused ingredient list.

Tested, every batch

Before a product reaches you, it is tested for:

  • Identity & potency
  • Heavy metals (including lead, arsenic, cadmium and mercury)
  • Microbial contaminants
  • Pesticides and residual solvents

Transparency by default

All Nudora products are manufactured in FDA-registered facilities under strict quality standards, and every batch is tested for safety and consistency. Where California’s Proposition 65 applies, we label accordingly -- because transparency is part of the formula.