What to watch with AllergieCheck | IgE-Antikörper Test and weight loss?

An IgE antibody test (AllergieCheck) measures specific immune responses to allergens, not weight loss. There is no reliable evidence in the provided context linking IgE levels directly to weight reduction. Allergies may indirectly affect eating behavior (e.g., via histamine intolerance or food avoidance), but an IgE test alone is not a weight-loss tool. Beware of marketing claims that connect allergy testing with weight loss – they are not scientifically supported. For sustainable weight loss, focus on diet, calorie balance, and exercise. An IgE test is useful if you have genuine allergy symptoms, but not as a diet strategy. Evidence: marketing/unclear.