You eat clean. You train hard. But some foods and supplements might be slowing you down. They can cause stress in the body, upset digestion, or block nutrient absorption. Even if they seem healthy.

The 5Strands Sports Nutrition Test checks how your body responds to 765 items, including foods, vitamins, minerals, amino acids, and common supplement ingredients. It helps you find out what’s not working for your body right now.

Using a simple hair sample you already sent in, this test shows which items may be making recovery harder, affecting energy, or wasting your money on things your body can’t use. The results help you make smart changes to your diet and routine.

IMPORTANT: If your hair sample was not received within the past 60 days, a physical test kit must be purchased.