18 Free Weight Loss & GLP-1 Calculators | Cured Pharmacy
18 free weight loss and GLP-1 calculators
Every tool our pharmacists built in one place — work out your BMI, calorie needs and expected weight loss, check your GLP-1 eligibility, plan your dose titration, and more. Nothing you enter is stored or sent anywhere.
Not sure where to start?
Answer one question and we'll point you to the right three tools.
Where are you starting from?
BMI Calculator
Your body mass index against NHS-aligned healthy weight bands.
Open the calculator →Body Fat Percentage Calculator
Estimate body fat percentage using the US Navy circumference method.
Open the calculator →Ideal Weight Calculator
A healthy weight range for your height, using three clinical formulas.
Open the calculator →Waist-to-Height Ratio Calculator
A quick check on abdominal fat and related health risk.
Open the calculator →Waist-to-Hip Ratio Calculator
Compare waist and hip measurements to gauge fat distribution.
Open the calculator →Calorie Deficit Calculator
A daily calorie target for realistic, sustainable weight loss.
Open the calculator →TDEE Calculator
Your total daily energy expenditure — how much you burn in a day.
Open the calculator →Macro Calculator
A protein, carb and fat split built around your calorie target.
Open the calculator →Protein Intake Calculator
Daily protein target for your weight and activity level.
Open the calculator →Water Intake Calculator
A daily hydration target based on your weight and activity.
Open the calculator →Calories Burned Calculator
Estimate calories burned across common exercises and activities.
Open the calculator →Steps to Calories Calculator
Convert your daily step count into an estimated calorie burn.
Open the calculator →Weight Loss Timeline Calculator
A realistic goal date based on your target weight and pace.
Open the calculator →Expected Weight Loss Calculator
What typical weight loss looks like on GLP-1 treatment over time.
Open the calculator →GLP-1 Eligibility Calculator
Estimate whether you may meet the clinical criteria for GLP-1 treatment.
Open the calculator →Dose Escalation and Titration Schedule
A typical titration schedule for stepping up your GLP-1 dose safely.
Open the calculator →Injection Site Rotation Tracker
Track injection sites so you avoid reusing the same spot.
Open the calculator →How these tools work, and what they are not
Every calculator runs using published, clinically-referenced formulas, shown alongside their sources on each tool page. They give educational estimates and are not a substitute for a GPhC-registered prescriber, who can see your full medical history before recommending treatment.
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These calculators provide estimates for general informational purposes only and are not medical advice. Always consult a qualified healthcare professional before making changes to your diet or starting any weight loss treatment. Cured Pharmacy is a GPhC-registered UK online pharmacy.