Tweak Your Relationship With Caffeine
Shop the DNA Store to find out more about the genetics of caffeine and sleep
Getting too much of a good thing?
Consult your DNA to learn more about sleep and your response to caffeine.
Fitness Diet Pro
DNA Insights + Exclusive Access
• Personalized exercise program
• Access to the DNAFit Training Platform
• Dietary sensitivities
DNA Insights + Blood Test
• Tests sensitivity to 96 foods (including gluten and dairy)
• Impact of DNA on digestion (lactose)
• Impact of DNA on metabolism (B12, B6, magnesium, and caffeine)
Does coffee sometimes make it harder for you to sleep? The results from our DNA testing kits can give you a better sense of how caffeine will affect you.
One DNA test
Your first purchase includes a Helix DNA kit. All we need from you is a single saliva sample.
Once your DNA has been sequenced, you’ll be able to receive results from our partners and instantly purchase other products in the Helix marketplace.Learn more about Helix
A lifetime of insights
Personalized weight loss
See better results with nutrition plans and recipes designed for your DNA.
Planning a family
Thinking about having kids? Learn how your DNA may affect your family.
Connecting with the past
Ever wonder where you came from? Discover your unique ancestral past.
With Helix's growing marketplace, you can choose the DNA-powered products that are right for you.