The easiest way to install MetaboLabPy is via using the Anaconda python distribution. 

• Download the anaconda python distribution at https://www.anaconda.com/download and install the python distribution. On M1/M2/M3 Macintosh computers, use the Intel anaconda version.
• Open an Anaconda3 Powershell prompt (click on the windows icon Anaconda3 (64-bit) Anaconda Powershell Prompt) or open a Terminal window on macOS (open a Finder window, type ⌘ + ⇧ + U, then select Terminal).
• Create a virtual environment for metabolabpy and install the required software packages:
• conda create —name metabolabpy -y
• conda activate metabolabpy
• conda install python==3.9.6 -y
• pip install metabolabpy
• pip install qtmetabolabpy
• pip install metabolabpytools
• Start the MetaboLabPy GUI by typing: qtmetabolabpy

A tutorial video can be found below.