Bloating after meals. A stomach that feels unsettled for no obvious reason. Tiredness, cramps or discomfort that seems to come and go depending on what you eat.
Food-related symptoms can be frustrating because they are not always easy to understand. One person may react quickly after eating something. Another may feel uncomfortable hours later. Someone else may simply know that their digestion, energy or general wellbeing feels better with certain foods and worse with others.
That is why it helps to understand the difference between a food allergy test, a food intolerance test and a food intolerance blood draw service.
At Dears Pharmacy, we offer a range of food-related blood testing services to help you take a clearer next step.
A food allergy is usually an immune reaction. In an IgE-mediated allergy, symptoms can come on quickly and may include itching, hives, swelling, wheezing, vomiting or, in severe cases, anaphylaxis.
A food intolerance or sensitivity is different. It is usually more delayed and is often linked with symptoms such as bloating, cramps, fatigue, digestive discomfort or feeling generally unwell after eating certain foods.
This difference matters because the right test depends on the type of reaction you are trying to understand.
Our Food Allergy to Food Adult Blood Test is designed for adults who want to explore possible food allergy triggers.
This test looks at immune markers linked with allergic reactivity, including IgE, and tests against a panel of common and uncommon food allergens. It may be useful if you experience food-related symptoms and want a clearer starting point for further discussion with a healthcare professional.
This is the most relevant option if your concern is allergy-type reactions, especially where symptoms happen quickly after eating.
It may be suitable if you are experiencing symptoms such as:
If you have ever had breathing difficulty, swelling of the lips, tongue or throat, collapse, or a severe reaction after food, you should seek urgent medical advice and should not rely on a pharmacy blood test alone.
Our Food Intolerance Blood Test is designed for people who want to explore possible food and drink intolerances across a wide range of ingredients.
This is a simple finger-prick blood test carried out in the pharmacy by our qualified team. The sample is sent to the laboratory and results are usually available within 7 days.
This test looks at food-specific IgG responses and provides results in an easy-to-read traffic light format: high, borderline and normal reactivity.
It may be useful if you are experiencing symptoms such as:
This test may suit people who want a broad look across many food and drink ingredients and who would like support in taking the guesswork out of their diet.
It is not suitable for customers who are pregnant or breastfeeding.
Our Food Intolerance Blood Draw service is another option for people dealing with ongoing digestive symptoms or suspected food-related reactions where an immediate allergy is not suspected.
This service is delivered in partnership with Randox Health and involves an in-pharmacy blood draw. It is designed to support people who want a clearer next step when symptoms such as bloating, cramps, fatigue or discomfort after eating keep coming back.
This may be the better option if you would prefer a venous blood draw rather than a finger-prick sample, or if this is the specific intolerance panel recommended for your circumstances.
Results are usually available in around 5 days and are sent to the email address provided at registration.
If you are worried about allergy-type reactions, such as hives, swelling, wheezing or rapid symptoms after food, the Food Allergy to Food Adult Blood Test is likely to be the most relevant option.
If your symptoms are more digestive, delayed or unclear, such as bloating, cramps, fatigue or discomfort after eating, one of the Food Intolerance services may be more appropriate.
If you want a simple finger-prick test covering a wide range of food and drink ingredients, the Food Intolerance Blood Test may be a good fit.
If you prefer an in-pharmacy venous blood draw, or want the Randox food intolerance blood draw service, the Food Intolerance Blood Draw may be more suitable.
Food-related symptoms can have many causes. Blood tests can provide useful information, but they should not be used on their own to diagnose a condition, start treatment or make major long-term dietary changes.
That is especially important if your symptoms are severe, worsening, unexplained, or affecting your weight, energy, bowel habits or general health.
At Dears Pharmacy, our role is to make testing simple, accessible and convenient, while helping you understand what each service is for and when further medical advice may be needed.
If you have been living with food-related symptoms and are unsure where to begin, our pharmacy team can help you choose the most appropriate test.
Whether your concern is allergy, intolerance, sensitivity or simply wanting to understand your body better, we can support you with straightforward in-pharmacy testing and clear next steps.
Click: Allergy To Food (Adult) Blood Test
Click: Food Intolerance Blood Test
Click: Food Intolerance Blood Draw
