Skip to content
Simon Reed
Written by
Simon Reed
Last updated
July 13, 2026

Operating Costs: How to Run a Sports Nutrition Store Monthly


Frequently Asked Questions

Fixed operating costs are approximately $12,900 per month in Year 1, covering rent and base payroll Total variable costs, including inventory purchases and transaction fees, add another 190% onto every dollar of revenue

Simon Reed
About the author

Simon Reed

Small Business Educator

Simon Reed is a small business educator at Financial Models Lab who helps service business founders understand the numbers behind everyday business ideas. He focuses on pricing and margin basics, common business costs, and the first months after launch, giving readers a clearer view of what it takes to build a healthy business. Simon brings a simple, confident approach that balances optimism with cost-aware planning.