Authentic Fuel Inc. applies gut-brain axis research across three systems — microbiome diversity, vagus nerve and nervous system balance, and endogenous metabolic chemistry — translating peer-reviewed findings into budget-stratified meal plans for individuals, families, and food businesses.
From microbiome and vagus nerve science to the plate.
We don't claim to fix everything with food. But we do care about what science actually knows so far – and how that can be translated into simple, everyday meals.
Our work pays attention to three systems:
Microbiome – fiber variety, plant diversity, strategic use of probiotics and prebiotics.
Vagus nerve & nervous system – meal timing that reduces spikes and crashes.
Endogenous chemistry – nutrients contributing to neurotransmitters, hormones, energy systems.
We convert this into recipes for individuals, menu modules for businesses, and budget-stratified versions (low/medium/high) that fit different realities.