Not all body composition tests are created equal. Learn how DEXA compares with InBody scans, skinfolds, and scales—and why accuracy matters.

For the most accurate body composition results, we recommend arriving for your DEXA scan after an overnight fast—and that includes avoiding coffee, tea, pre-workout, energy drinks, and other beverages.

Exercise can cause temporary changes which can influence your DEXA scan results—this guide explains why.

From checking in to reviewing your results, here's everything you need to know before your first DEXA scan.

One of the most common questions we get about DEXA scans is whether you need a referral—and the answer depends on the type of scan you’re having. This is where a lot of confusion comes in. Some scans are considered medical investigations and do require a doctor’s referral, while others can be booked directly with no referral needed. Understanding the difference between these two types of scans is key to making sure you’re booking the right one for your goals. Do You Need a Re

If you’ve been advised to have a Bone Mineral Density (BMD) DEXA scan, or you’re proactively looking into your bone health, understanding the process can make it feel much simpler. At Physique Science, we aim to make the journey straightforward, transparent, and clinically guided. Here’s exactly what to expect — from seeing your GP through to receiving your results. Step 1: Book an Appointment with Your GP The first step is to book in with your General Practitioner (GP). A Bo

For women over 40, a DEXA scan is one of the most valuable tools for understanding long-term bone health.

If you’ve been told you need a “DEXA scan,” you may be surprised to learn there are actually two different types of scans people commonly refer to under the same name.

Build muscle more effectively with this easy-to-follow checklist covering nutrition, timing, and key habits for real progress.

Why Each Machine is Unique Have you heard about DEXA scans? They are a high-tech way to measure your body fat, muscle, and bones. But there's a catch: even though these machines are super accurate, each one is a bit different. This means that you can't always compare results from one machine to another. Let's dive into why this is and what it means for you. Super Accurate Body Measurements: DEXA machines are really good at measuring your body composition. They can tell the di

DEXA body composition scans can be particularly valuable for everyday people who are not necessarily athletes, bodybuilders, or individuals with specific medical conditions. Here's a focus on why DEXA might be appropriate for the general population: Baseline Measurements: Knowing your starting point is essential for any health or fitness journey. A Dexa scan can provide an accurate baseline measurement of fat and muscle, allowing individuals to track progress over time. Motiv

Assessing the symmetry of lean mass is an important reason some individuals opt for a DEXA scan. Assessing Lean Mass Symmetry:...

Using DEXA for assessing body composition in bariatric clients has the added benefit of shifting the focus away from solely using scale weight as the primary metric of health and post-surgical progress. Here's how: Comprehensive Understanding of Composition: Scale weight simply provides a total body weight without any distinction between muscle, fat, bone, and other tissues. DEXA divides this weight into distinct components, helping patients and clinicians understand the qual

Increasing bone density and preventing bone loss are important for maintaining overall bone health and reducing the risk of fractures....

Calcium plays a crucial role in muscle contraction. When a nerve impulse reaches the muscle, it triggers the release of acetylcholine,...

Did you know that if you engage in regular and intense exercise, it is essential to have enough calcium to support muscle contraction....

A DEXA (dual-energy X-ray absorptiometry) body composition scan and a DEXA scan for measuring bone mineral density (BMD) are two...