How to prepare for Sportgene Test

Preparing for a Sportgene Test (e.g., from MyBody-X) is straightforward. For saliva-based DNA tests, avoid eating, drinking, smoking, or brushing your teeth for at least 30 minutes before collection to ensure sample quality. Most sport genetics tests analyze variants like ACTN3, ACE, or PPARA, which are linked to muscle fiber type, endurance, or recovery. However, the evidence for actionable training recommendations from these SNPs is weak – associations are often mechanistic or from population studies, not clinically validated. The test can provide general insights but should not be the sole basis for training or nutrition decisions. Important: Results do not replace professional medical or sports science advice. For minors, predictive value is even more limited. If the test includes blood biomarkers (e.g., vitamin D, selenium), follow standard fasting guidelines. Overall: preparation is simple, but interpretation requires caution.