5Strands chooses a hair sample collection method and utilizes bio resonance technology to identify temporary imbalances causing symptoms such as upset stomach, headaches, bloating, joint pain, & water retention. 5Strands does not provide testing for IgE or IgG-mediated responses (true allergy involving the immune system causing anaphylaxis response). You will receive a comprehensive elimination guideline of food intolerances (this includes key proteins, grains, fruits, vegetables, sweeteners, preservatives, gluten, lactose, etc.). The results will show only the items your sample registered an imbalance to upon exposure. That reaction is placed onto a severity scale and provided to you as a level of response your body may be experiencing.