I Will Calculate Your Calories, Macros and Micronutrients

You deserve nutrition numbers you can actually trust — not an app estimate, not a generic online tool, but a manual, precise calculation grounded in trusted dietary databases including the USDA and Food Exchange Lists.

Zinn Digital® is a London-based team of PhD researchers affiliated with Allied Health Professionals Council. We specialise in professional nutrition analysis: the kind that holds up whether you are managing a health condition, working towards a body composition goal, or submitting a university assignment.

**What You Receive**

Every calculation covers the full nutritional picture for your meals:

— Total calorie content
— Macronutrient breakdown: carbohydrates, proteins and fats
— Micronutrient profile: vitamins and minerals
— A supplement guide where relevant to your situation
— Recipe suggestions aligned with your nutritional data
— Ongoing support via the order chat throughout the process

All figures are calculated manually from verified data sources — no automated apps, no estimations, no generic population averages copy-pasted across.

**Who This Is For**

This service is the right fit if you are:

— Trying to lose or gain weight and need accurate numbers to work from
— Managing a health condition where dietary precision matters
— Following a specialised eating pattern such as vegetarian, gluten-free or another structured diet and need nutrient balance checked
— A student or researcher working on a nutrition-related academic project
— Simply curious about what you are actually consuming and what your body needs

**How It Works**

Once you place your order, share your meals, dietary goals and any relevant health context through the order chat. Our team will review your details, carry out the manual calculations, and deliver your full nutrition report within the agreed timeframe. If we need any clarification, we will reach out promptly via order chat.

**Choosing the Right Package**

The Starter package covers a single day — three meals — and is ideal for a quick snapshot or a single-day academic example. The Standard package extends the analysis across a week with daily breakdowns, giving you meaningful data to track patterns and make adjustments. The Comprehensive package delivers a full month of analysis with integrated meal planning, offering the depth required for sustained goals, clinical nutrition coursework or detailed research projects.

**Why Zinn Digital®**

Precision nutrition calculation requires expertise, not just a formula. Our team brings PhD-level research training and professional health credentials to every order. We calculate by hand, cite trusted sources, and communicate clearly throughout. Whether you are managing your own health or producing work that will be assessed, you can rely on the rigour behind every figure we deliver.