Supplement Stack Cost Per Month Calculator

What this tool does

This calculator adds the monthly cost of up to three supplement categories plus shipping. It is budget math, not supplement guidance. Use it when you already know what products you are comparing and want to see the monthly total before another tub quietly joins the cart.

How to use it

• Product 1 Monthly Cost: enter the monthly cost of the first product.
• Product 2 Monthly Cost: enter the monthly cost of the second product.
• Product 3 Monthly Cost: enter the monthly cost of the third product.
• Monthly Shipping: include shipping, subscription fees, or recurring delivery costs.

Why it matters

Supplement spending usually looks harmless one checkout at a time. Monthly math is less polite. A simple stack can become expensive once powder, capsules, bars, shipping, and subscriptions are all counted together.

How to use the result

Compare a simple stack, a middle stack, and a premium stack. If the premium version is not meaningfully different for your goals, the budget probably belongs somewhere else. Again, this is cost planning, not health advice. The calculator is just doing arithmetic while everyone else pretends shipping is free.

Recommended next step

Use the monthly total to compare products by cost per serving, then decide which items are actually worth keeping in the stack.