Snooz Ice Cream’s Bold Promise of Better Sleep Is Changing How People Think About Late-Night Dessert

Late-night ice cream and a good night’s sleep have historically been enemies. Sugar spikes, additives and heavy dairy tend to work against the very thing tired consumers want most. A new brand called Snooz is trying to change that equation, and it is part of a growing category of desserts engineered to help people wind down rather than wire them up.

Founded by consultant dietitian Sophie Medelin, chair of the British Dietetic Association for London, Snooz reworks the late-night dessert habit around ingredients associated with relaxation and better sleep. Here is what to know about the product, the science behind the ingredients and why this corner of the wellness market is winning over tired shoppers.

What Snooz ice cream is and how it works

Snooz is a functional dessert built around ingredients tied to calming the nervous system rather than stimulating it. According to Snooz’s official website, the formula blends L-theanine, magnesium, lemon balm, chamomile and added fibre from chicory root. The brand recommends “enjoying Snooz ice cream approximately 1 to 2 hours before bedtime to allow ample time for its calming effects to take hold.” Current flavors are vanilla, chocolate and salted caramel.

Writing for Food Beast, Reach Guinto describes the approach this way. “Instead of loading up on sugar and additives, it flips the formula and builds around ingredients tied to winding down, like chamomile, magnesium, theanine, and lemon balm. The goal stays simple, keep the comfort of a late-night dessert without the part that messes with your sleep.”

Guinto adds that the brand is not positioning itself as a strict health product. “This isn’t about turning ice cream into a strict wellness product. It’s about meeting a habit where it already exists. People already reach for something sweet at night. Snooz just reworks that moment so it feels a little more aligned with actually going to sleep after.”

The sleep science behind the ingredients

Each of the four featured functional ingredients has a distinct role in the way the body prepares for rest. Together, they form the case Snooz is making to consumers who want comfort food without the 2 a.m. wake-up.

L-theanine. Elizabeth Rusch-Phung, MD, told the Sleep Foundation, “Research suggests that L-theanine may affect sleep by influencing several neurotransmitters and promoting relaxing brain activity. L-theanine crosses the blood-brain barrier, allowing it to rapidly affect neurotransmitters within the central nervous system. It has a similar structure to glutamate, a neurotransmitter that may play a role in promoting wakefulness.” Snooz says the ingredient may also enhance alpha brain wave activity, which is linked to falling asleep more easily.

Magnesium. The mineral helps regulate the nervous system by supporting GABA, a calming brain chemical that helps the body relax. It may also play a role in melatonin production, muscle relaxation and the body’s stress response, all mechanisms tied to sleep quality and duration.

Lemon balm. Internal medicine physician Manjaree Daw, MD, told Cleveland Clinic, “If you have occasional insomnia due to mild anxiety, lemon balm could be helpful. And you may not experience next-day grogginess like you can with some sleeping pills.” Daw also cautioned, “Talk to your physician if you consistently struggle to sleep. They can help you determine the best way to get the sleep you need.”

Chamomile. The herb contains apigenin, an antioxidant that may bind to certain brain receptors linked to relaxation and reduced anxiety, helping promote sleepiness. Snooz notes that chamomile extract is “famed for its sleep promoting qualities.”

Added fibre from chicory root. Fibre supports sleep indirectly by promoting satiety, stabilising blood sugar and supporting gut health, all of which can reduce nighttime awakenings and improve overall sleep quality.

Why the better-sleep dessert trend is growing

Tired consumers are a large and growing market, and food brands have taken notice. The pitch behind Snooz, and the broader category it belongs to, is not that dessert becomes a supplement, but that a nightly habit millions of people already have can be nudged in a direction that supports rest instead of undermining it.

That reframing matters. Rather than telling shoppers to give up late-night ice cream in the name of better sleep, brands like Snooz meet the craving on its own terms and swap the ingredient profile underneath. For consumers dealing with occasional restlessness, anxiety-driven sleeplessness or the general fatigue of modern life, that trade-off is proving persuasive.

What to keep in mind before trying it

Functional foods can complement good sleep habits, but they are not a substitute for medical care when insomnia becomes chronic. As Daw noted, anyone consistently struggling to sleep should talk to a physician about the underlying cause. The Snooz timing guidance of one to two hours before bed also matters, since eating a sleep-focused dessert right as your head hits the pillow does not give the ingredients time to work.

For readers curious about the trend, Snooz currently offers vanilla, chocolate and salted caramel. The category is likely to keep expanding as more dietitians and food scientists follow Medelin’s lead in engineering nighttime treats around what the body actually needs to wind down.