David DeSisto is the owner of DeSisto Functional Foods
Why Choose Our Products?
Why Trust Me?
The functional foods market is already crowded. I watch new brands launch every week. I don't have a marketing team to help, just 30 years of helping clients choose what works for them.
Ingredient Integrity
The ingredients in a DeSisto Functional Foods product are selected for specific purposes.
Our flagship, SleepDeep Dark Chocolate Squares contain four functional ingredients clinically studied for sleep support: organic chamomile, organic lemon balm, melatonin, and L-theanine.
If an ingredient does not meet our standards, we won't use it.
Clean and Transparent
We always use non-toxic, clean ingredients (and organic wherever we can).
DFF products are manufactured in an allergen-safe facility.
And, of course, we are made in the U.S.A.
Sourced Responsibly
Our dark chocolate is sourced through the Cultivate Better Cacao program which makes it traceable to the farm level. This great program supports farmers, strengthens communities, and protects the environment.
Premium ingredients start with responsible sourcing.
Formulated for Real Life
Our products are designed for people who do not have time for complicated routines.
SleepDeep fits in a travel bag, a nightstand drawer, or a briefcase. Take it at home or easily bring it on the road. Enjoy one square before bed and feel the improved sleep quality. Many people find using 1/2 a tablet is enough for comfortable night sleep without groggy start the next day. My family and I use it every night.
30 Years of Experience Behind Every Product
So, I hope you'll follow our journey. DeSisto Functional Foods is built on decades of real-world experience in fitness, nutrition, and recovery. Every product reflects what I've learned working directly with clients - some of whom have been trusting me for over 20 years!
You can see my gym and my ZeroForce Slow-Motion Exercise Protocol here if you're interested. Contact me there and I can introduce you to once a week, 20-minute workouts!