Tool
Price per serving
The price on the bottle tells you almost nothing — what matters is the price per serving and how long it lasts. Type in the two products you are looking at; the currency does not matter as long as it is the same for both.
Product 1
— per serving
— servings per bottle
— days of use
Product 2
— per serving
— servings per bottle
— days of use
Use the same currency and the same unit for both products: dollars with dollars, grams with grams, capsules with capsules.
This calculator is a guide, not medical advice. It does not replace a health professional, especially if you take prescription medicines or have a medical condition.
Where the numbers come from
- No external data: everything is computed from the numbers you type, in your browser.