pinnertest blog food sensitivity18
IgG vs IgE – What’s the Difference?

If you often feel exhausted, heavy, or mentally drained – especially after meals – you may wonder if something in your diet is contributing. This raises a common question: Can food sensitivity cause fatigue? In this article, we’ll look at how food sensitivities and fatigue may...

pinnertest blog food sensitivity18
Food Sensitivity vs Food Intolerance vs Food Allergy

People often use the terms food sensitivity, food intolerance, and food allergy as if they mean the same thing. In reality, they refer to different types of reactions inside the body. Understanding the difference can help you know which reactions are dangerous emergencies, which are uncomfortable...

pinnertest blog food sensitivity18
Food Intolerance vs Food Allergy: What’s the Difference?

Food intolerance and food allergy are often confused, but they are very different conditions. Knowing the difference can help you understand your symptoms more clearly and choose the right next steps. This guide explains how food intolerance differs from a food allergy—and where food sensitivity (a...