Can INFINITY DNA-Test | inkl. 28-Tage-Plan & Rezeptbuch help with Schlaf?

The INFINITY DNA-Test with a 28-day plan and recipe book is a commercial product that claims to offer personalized recommendations. For sleep improvement, there is no robust scientific evidence that such a test is effective. While certain genetic variants (e.g., in CLOCK, PER) can influence circadian rhythms, their effects are generally small and easily overshadowed by lifestyle factors such as sleep hygiene, stress, diet, and exercise. The included 28-day plan and recipe book may promote overall healthier habits, which could indirectly benefit sleep, but this is not specific to the DNA test. The evidence for direct sleep benefits is weak and largely marketing-driven. For genuine sleep issues, clinical diagnostics (e.g., polysomnography) or consultation with a sleep specialist are far more reliable. In summary, the test may serve as a motivational tool but does not replace evidence-based sleep interventions.