Blood Test For Weight Loss

Our 12-week nutritional coaching programme is designed to help you maintain your weight loss and build healthy habits for life. Each week, we guide you through important topics, from balancing your meals to understanding hydration and macronutrient needs. We’ll also focus on areas that support long-term success, such as managing stress, getting enough sleep, and finding enjoyable ways to stay active.

In the 12-week programme, we closely monitor several important nutritional markers to ensure your body is getting the right nutrients. These markers can be tested through a simple blood test, helping us understand how well your body is functioning after weight loss.

Iron & ferritin

Iron helps your body produce haemoglobin, which carries oxygen in your blood and has an important role in immunity. Iron is particularly important for women, those following a vegetarian or vegan diet, and those at risk of anaemia. During and after using GLP-1s, lower appetite levels leads to reduced food intake which may mean reduced iron intake too.

 

Ferritin measures your iron stores, providing insight into your long-term iron levels. Lean cuts of red meat, such as beef, pork, and lamb, contain the richest sources of iron. Some poultry and fish have moderate amounts of iron as well as plant-based sources, for example, beans, pulses, nuts, and seeds, that contain small amounts of iron.

Calcium & vitamin D

Both calcium and vitamin D are crucial for bone health and metabolism. Calcium supports muscle function and helps your body build strong bones, while vitamin D helps absorb calcium and regulates immune function. Together, they play a role in maintaining your weight by supporting your body’s ability to metabolise food.

 

There is a higher risk of calcium deficiency if you live with coeliac disease, osteoporosis, and/or are past menopause. Milk, (low-fat) dairy products, calcium-fortified plant-based alternatives (such as soy yoghurt, oat milk, fortified cereals, breads, and coconut cheese), canned sardines with bones, and certain fruits and vegetables (including oranges, kale, broccoli, and spring greens) are good sources of calcium.

 

Vitamin D is found in meat, egg yolks, and vitamin D-fortified products (such as certain spreads, cereals, and yoghurts).

Magnesium

Magnesium supports over 300 enzyme reactions in your body, including muscle and nerve function. It also helps regulate blood pressure and may help some individuals with insulin control, making magnesium important for your overall weight loss journey. Dietary sources of magnesium include legumes, green leafy vegetables, nuts, seeds, and whole grains. Magnesium deficiency may impact nerve function, heart-related mechanisms, and imbalances in body electrolytes.

Folic acid

This B vitamin helps your body produce and repair DNA, which is essential for cell growth. Women, in particular, benefit from monitoring folic acid levels to prevent deficiencies that could affect their overall health. Rich sources of folic acid include leafy green vegetables, beans and legumes, fortified foods, nuts and seeds, fruits, whole grains, eggs, and various meats.

Vitamin B12

Together with folic acid, vitamin B12 is essential for red blood cell formation and nerve health. It also supports the metabolism of proteins and fats. Vitamin B12 is naturally found in animal-based foods, some fish, fortified cereals, (low-fat) dairy, eggs, and marmite (be mindful of the salt content though!).

Zinc

Zinc is important for bone metabolism, immune function, protein synthesis, and wound healing. As a micronutrient that plays a role in DNA synthesis and repair, it’s crucial to monitor your zinc levels during weight maintenance. Zinc is most abundant in red meats, poultry, seafood,  (low-fat) dairy, beans, nuts, and seeds.

At month 11 of your weight maintenance journey, you’ll receive a free blood test to assess your key nutritional markers. This test gives you valuable insight into your overall health and helps us create a personalised plan for your diet and lifestyle moving forward.

By testing for markers such as iron, calcium, and vitamin D, we can ensure that your body is getting what it needs to stay healthy. We’ll also test for additional markers: total iron-binding capacity (TIBC), transferrin, and albumin, but these will be less of a focus in your personalised plan.

At month 12, you’ll have a one-on-one consultation with a registered dietitian. This appointment is designed to help you review your progress and create a tailored plan based on the results of your blood test.

What to expect from the consultation

Your dietitian will go over the results of your blood test and discuss how you can improve any areas where your levels are low or imbalanced. They’ll also help you create a plan that focuses on maintaining your weight loss through healthful nutrition and healthy habits.

Tailored recommendations for long-term success

Whether you need to increase your intake of specific nutrients, balance your meals, or adjust your portion sizes, your dietitian will provide actionable advice that’s easy to follow. By focusing on your unique needs, this consultation helps you stay on track for the long haul.

Blood tests aren’t just for diagnosing illnesses – they’re an important tool for understanding your body’s nutritional status. By checking your levels of key vitamins and minerals, we can ensure that your body is functioning at its best. This test helps us make informed decisions about your diet and lifestyle, giving you the best chance of maintaining your health long-term.

With our blood test and expert coaching, you’ll have all the tools you need to maintain your weight loss and keep your body healthy.

Our 12-week Life After GLP-1 coaching programme is designed to support you every step of the way, ensuring that you have the knowledge and resources to achieve long-term success.

Start building your healthy future today with our comprehensive blood test and nutrition coaching service.

Disclaimer

This article is for general information only and should not be used for the diagnosis or treatment of medical conditions. Medic Spot Limited has used all reasonable care in compiling the information but makes no warranty as to its accuracy. Consult a doctor or other health care professional for diagnosis and treatment of medical conditions. In the event of an emergency, please call 999 for immediate assistance.

There is no guarantee of a specific weight loss medication being prescribed. Clinicians will review your online questionnaire and will recommend the most appropriate weight loss treatments for you based on your answers. In some cases the clinicians may contact you for additional information. See our Terms of Service for more information.