The 7-Day Macro & Nutrition Planning Calculator Built for Personal Trainers
STOP GUESSING MACROS. START DELIVERING SMARTER NUTRITION COACHING.
Still using separate calorie calculators, spreadsheets and manual calculations to work out your clients' nutrition targets?
Your time is valuable. And your clients expect more than a generic daily calorie recommendation.
Introducing PT Macro Lab — an interactive nutrition calculator designed specifically for personal trainers and online fitness coaches who want to build personalised seven-day nutrition targets in one place.
Whether your client wants to lose body fat, maintain their weight or build muscle, PT Macro Lab helps you calculate daily calories, protein, carbohydrates and fats — while giving you the flexibility to structure different nutrition approaches across an entire week.
ONE CALCULATOR. MULTIPLE NUTRITION STRATEGIES.
Create personalised plans using:
- Balanced Macros — everyday nutrition targets for fat loss, maintenance or muscle gain.
- High-Carb Days — adjust carbohydrates for higher-energy training days.
- Low-Carb Days — plan reduced-carbohydrate days.
- Carb Cycling — combine higher- and lower-carbohydrate days throughout the week.
- Keto-Style Days — calculate lower-carbohydrate, higher-fat macro targets.
- Carnivore-Style Days — structure animal-based dietary macro targets.
- Optional Fasting Days — select full or modified fasting days where appropriate.
No need to rely on one rigid diet approach.
MORE THAN A DAILY MACRO CALCULATOR
What makes PT Macro Lab different?
Most basic macro calculators give you one daily target.
PT Macro Lab lets you build an entire seven-day schedule, choosing different diet approaches for different days.
Automatically calculate:
✅ Estimated daily calorie requirements based on client details and activity levels
✅ Protein, carbohydrate and fat targets in grams
✅ Seven-day calorie and macro totals
✅ Average daily calories across the week
✅ Weekly carbohydrate and calorie cycling
✅ Optional fasting-day adjustments
✅ Calorie redistribution across the week
✅ Personalised targets for fat loss, maintenance or muscle gain
You can see how the entire week fits together — not just one day.
DESIGNED FOR REAL-WORLD PERSONAL TRAINING
Every client is different.
PT Macro Lab lets you enter:
- Age and sex
- Height and weight
- Metric or imperial measurements
- Activity level
- Nutrition goal
Then customise their weekly macro structure using the interactive seven-day planner.
Spend less time calculating and more time coaching.
TURN YOUR CALCULATIONS INTO CLIENT-FRIENDLY PLANS
Once you've built a client's weekly nutrition targets, you can:
✅ View their complete seven-day macro breakdown
✅ Review weekly averages and calorie distributions
✅ Export the calculated information as a CSV
✅ Print or save a client nutrition plan as a PDF
✅ Recalculate targets as their requirements change
Ideal for personal trainers, online coaches, strength coaches and fitness professionals looking to improve the nutrition-planning side of their service.
NO MONTHLY SUBSCRIPTION. NO COMPLICATED SOFTWARE.
One purchase. Instant digital access.
- Download the calculator to your device
- Open it in a compatible web browser
- Use it without an internet connection
- Create and adjust nutrition targets whenever needed
No complicated spreadsheets or recurring software fees.
INTRODUCTORY LAUNCH OFFER
Get PT Macro Lab for just £14.99 — normally £24.99.
The introductory price is available to the first 30 customers. Once those purchases are completed, the price increases to £24.99.
If you're serious about delivering more structured, personalised nutrition coaching, why spend your valuable time doing calculations that PT Macro Lab can handle for you?
DOWNLOAD PT MACRO LAB TODAY AND MAKE YOUR NEXT CLIENT NUTRITION CONSULTATION MORE EFFICIENT.
Professional coaching tool for general educational and planning purposes. Calculated targets are estimates and require individual assessment. Restrictive dietary approaches and fasting are not suitable for everyone. This is not a food database, meal recipe generator or substitute for qualified medical or dietetic advice.
PT MACRO LAB — PRECISION IN PLANNING. CONFIDENCE IN COACHING.