Protein Calculator
Tailored for Ozempic® · Wegovy® · Mounjaro® users
Your daily protein target
0g / day
Protect lean mass while losing weight.
Educational estimate only — not medical advice.
Protect Your Muscle. Accelerate Your Results.
Semaglutide and Tirzepatide can strip away lean muscle alongside fat. Use our physician-informed calculator to find your exact daily protein target — and keep your metabolism working for you, not against you.
- Clinically informed multipliers for GLP-1 users
- Personalized to your weight, activity & goal
- No account needed — results in 30 seconds
- Physician-reviewed content
- Complimentary Workout & Dietary Plans
Explore medically guided Weight Loss options based on medical history, goals, and clinical evaluation
Compounded Tirzepatide
$169.00 / month
Compounded Semaglutide
$129.00 / month
Megaburn (MIC+B12)
$79.99 / month
A healthcare provider may prescribe a compounded drug if determined that it is medically appropriate. Compounded semaglutide & tirzepatide are not approved, or evaluated for safety, efficacy, or quality by the FDA.
The GLP-1 Resource Library
Science-backed guides written for real patients — no jargon, no fluff.
Sermorelin and Semaglutide Together: The Muscle Preservation Strategy for Women Over 30
The goal of pairing sermorelin with semaglutide is to counterbalance this dynamic. Semaglutide creates the caloric deficit that drives fat
Why Women Over 30 Are Losing Muscle on GLP-1s and How to Stop It
Natural sarcopenia, the age-related loss of muscle mass and strength, begins in the early 30s and accelerates after 40. Hormonal
BMI Requirements for Medical Weight Loss: Do You Qualify?
Common qualifying comorbidities include: If you do not have type 2 diabetes, Wegovy or compounded semaglutide is the clinically appropriate
Frequently Asked Questions
What exactly is this calculator measuring — and why is it different from a standard protein calculator?
Standard protein calculators use the generic RDA of 0.8g per kg of bodyweight — designed for sedentary adults with no specific health goals. This calculator uses GLP-1-specific multipliers of 1.2–1.8g per kg, reflecting the elevated protein needs of people in a medically induced caloric deficit. Because GLP-1 medications can suppress appetite by up to 70%, the risk of muscle catabolism is significantly higher, and your protein needs increase accordingly.
How do I enter my weight — should I use my starting weight or my current weight?
Always use your current weight, not your starting or goal weight. Protein requirements are calculated against your present body mass. As you lose weight on your GLP-1 medication, revisit this calculator every 4–6 weeks and recalculate — your daily target will adjust downward with your body weight.
I'm barely hungry on my medication. How do I realistically hit this target without forcing food?
This is the most common challenge on GLP-1 therapy. The key strategies are: (1) Eat protein first at every meal before any carbs or fat. (2) Shift to liquid protein sources — Greek yogurt, cottage cheese, protein shakes, and bone broth are far easier to consume when appetite is suppressed. (3) Space meals every 3–4 hours. GLP-1s slow gastric emptying, so small, frequent protein-forward meals are more tolerable and more effective for muscle protein synthesis.
Which activity level should I select — and does it make a big difference to my result?
Yes, the difference is meaningful. Sedentary (1.2×) applies if you have a desk job and walk fewer than 5,000 steps per day. Moderate (1.5×) applies if you exercise 3–4 times per week or have a moderately active job. Active (1.8×) applies if you do consistent resistance training or have a physically demanding job. When in doubt, choose Moderate — it’s the appropriate baseline for most GLP-1 users.
Will eating more protein interfere with my GLP-1 medication or slow my weight loss?
No — prioritizing protein does not slow GLP-1-induced weight loss. Protein has the highest thermic effect of any macronutrient, meaning your body burns approximately 25–30% of its calories simply digesting it. Preserving lean muscle mass keeps your resting metabolic rate elevated. Patients who maintain muscle mass during GLP-1 therapy lose more total fat, see better body composition results, and are significantly less likely to regain weight after discontinuing the medication.