Price Per Serving Calculator

Enter a product's price and servings per container to see the real cost per serving and estimated monthly cost.

Informational only
$
Total price of the product.
Price must be greater than $0.
Check the label for total servings.
Must be at least 1 serving.
This helps estimate your monthly cost. Choose "Not sure" to skip.
How we calculate this

Cost per serving = total price ÷ number of servings. Monthly cost is the per-serving cost multiplied by the number of servings you'd take in 30 days (e.g., 30 for daily, 15 for every other day, ~4.33 for weekly).

Limitations
  • Does not account for sales tax, shipping, or subscription discounts.
  • Does not compare between products or retailers.
  • Monthly cost is an estimate based on 30 days.
  • This tool is for budgeting only—it does not recommend any product or dosage.

FAQs

How is cost per serving calculated?

We divide the total product price by the number of servings in the container. It’s a simple formula: price ÷ servings = cost per serving.

How is the monthly cost estimated?

Monthly cost depends on how often you take the product. For daily use, we multiply the cost per serving by 30. For every other day, we use 15; for weekly, approximately 4.33 (the average number of weeks per month).

Why does my "days supply" differ from the label?

The "days supply" we show is based on how frequently you said you take it. If the label suggests a different serving schedule than what you selected, the number will differ.

Does this compare prices between brands?

This tool calculates cost for a single product. If you’d like to compare products side by side, you can run this tool once for each product and compare the results.

Is this tool medical advice?

No. This is a simple math tool for budgeting purposes. It does not recommend any product or dosage. Always follow the directions on your product label or your healthcare provider’s guidance.

Note: This tool is for budgeting and informational purposes only. It does not recommend any product, brand, or dosage. Always follow the directions on your product label or consult a healthcare professional.