REAGENT or RESOURCE	SOURCE	IDENTIFIER
Biological samples
RNAlater™ Stabilization Solution	Fischer Scientific	Cat# AM7020
OMNIgeneGUT	DNAgenotek	Cat# OMR-200
Vacutainer® EDTA Tubes	BD	Cat# 366643
Vacutainer® SST™ Tubes	BD	Cat# 367988
Lactate Plus Meter Test Strips	Nova Biomedical	Cat# 40813
Critical commercial assays
Complete Blood Count (including Differential and Platelets)	Quest Diagnostics	Test Code 6399
Comprehensive Metabolic Panel	Quest Diagnostics	Test Code 10231
DNeasy PowerSoil Pro Kit	Qiagen	Cat# 47014
Quant-iT™ PicoGreen™ dsDNA Assay Kits and dsDNA Reagents	Thermo Fisher	Cat# P7589
Software and algorithms
OWUS-4.3 Windows O2 Uptake Software	Parvo Medics	https://www.parvo.com/trueone-2400/
Automated Self-Administered Dietary Assessment Tool (ASA24)	NIH	https://asa24.nci.nih.gov/
MetaPhlAn2	PMID: 26418763	https://github.com/biobakery/MetaPhlAn2
HUMAn2	PMID: 30377376	https://github.com/biobakery/humann
MetaKey	ProDigests	https://prodigest.eu/metakey/
Xcalibur Software v4.0.27.21	Thermo Fisher	https://www.thermofisher.com/us/en/home/industrial/mass-spectrometry/liquid-chromatography-mass-spectrometry-lc-ms/lc-ms-software/lc-ms-data-acquisition-software/xcalibur-data-acquisition-interpretation-software.html
SIMCA® v17	Sartorius	https://sartorius.com/en/products/process-analytical-technology/data-analytics-software/mvda-software/simca
QIIME2	https://qiime2.org	RRID:SCR_021258
SPSS v27	IBM	https://www.ibm.com/spss?lnk=flatitem
GraphPad Prism	Dotamatics	https://www.graphpad.com/features
Other
Informed consent was obtained from all subjects involved in the study. The study was conducted in accordance with the Declaration of Helsinki, and approved by the Institutional Review Board of Lindenwood University.	Lindenwood University & Declaration of Helsinki	Protocol #22–60, approval date: 1/4/22.
Woodway Desmo-Evo Treadmill	Woodway	https://www.woodway.com/home-page/
Polar H10	Polar USA	https://www.polar.com/us-en/sensors/h10-heart-rate-sensor
TrueOne 2400 Metabolic Cart	Parvo Medics	https://www.parvo.com/trueone-2400/
InBody 570	InBody	https://inbodyusa.com/products/inbody570/
Lactate Plus Meter	Nova Biomedical	62624
NovaSeq 6000	Illumina	6000
Vanquish Quaternary Pumping System	Thermo Fisher	VF-P20-A
Q-Exactive™ Quadrupole-Orbitrap High-Resolution Mass Spectrometer	Thermo Fisher	IQLAAEGAAPFALGMBDK
Fecal metagenomic sequence data	Sequence Read Archive (SRA) https://www.ncbi.nlm.nih.gov/sra/	PRJNA103161