Energy is only the beginning. Our functional energy drinks split the work: Yapper stacks 100mg of natural caffeine with Lion's Mane, L-theanine, and Panax ginseng, while caffeine-free Outty brings L-theanine and Rhodiola to support steady focus and an elevated social mood, led by Yapper in a crisp Cherry Lime can.
The Functional Can
Yapper layers natural caffeine with Lion's Mane extract, L-theanine, and Panax ginseng in a lightly carbonated Cherry Lime can. It was created as an alcohol alternative, so the caffeinated formula is built for social hours, not just desk hours.
The Functional Powder
Caffeine-free Outty is a stick-pack powder that turns any glass of water into a functional drink, acai mixed berry flavored and centered on L-theanine plus adaptogens. Mix it about 30 minutes before the occasion it is meant for.
Yapper gives you a functional can to hold and sip through a party, a show, or a long dinner.
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Outty is caffeine-free, making it a clear first step if strong energy drinks put you off.
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Stick packs live happily in a jacket pocket or bag, so your functional drink travels with you.
View product| Yapper Social Energy Drink | Outty Social Boost | |
|---|---|---|
| Nootropic support | Lion's Mane and L-theanine | L-theanine |
| Adaptogen support | Panax ginseng | Adaptogen blend |
| Natural caffeine | 100mg of natural caffeine | None (caffeine free) |
| Your ritual | Chill, crack, sip | Mix with water 30 minutes ahead |
| Built for | Alcohol-free nights and social plans | Getting ready and quieter evenings |
| In the pack | 12 cans | 15 sticks |
It is an energy drink that includes ingredients with a purpose beyond flavor and basic caffeine, such as nootropics like L-theanine or adaptogens like Panax ginseng. The category sits between standard energy drinks and wellness beverages. Yapper and Outty build on that idea with clearly disclosed formulas designed to support energy for real social moments.
Functional beverage is the umbrella term for drinks with added functional ingredients, from mushroom coffees to adaptogen seltzers. A functional energy drink is the subset that still delivers caffeine as a core feature. Yapper brings that combination to a ready can, while Outty makes it portable in a caffeine-free water-mixed stick.
Ingredients like caffeine, L-theanine, Lion's Mane, and ginseng have been studied, but individual responses vary and no drink can guarantee an effect. We list every ingredient so you can research each one and judge for yourself. Choose based on the research you trust, the amount of caffeine that fits you, and how the complete formula makes you feel.
Decide on caffeine level first, then format. Natural caffeine in a can points to Yapper; caffeine-free powder points to Outty. Flavor matters too, but the best functional energy drinks should first match your desired caffeine level, timing, and everyday ritual.
That is what it was designed for. Yapper is an alcohol alternative, so it gives you something carbonated and flavorful to hold without any alcohol involved. Its light Cherry Lime bubbles make the swap feel celebratory at dinners, parties, shows, and any plan that deserves a proper drink.
About 30 minutes before the occasion you bought it for. That timing is part of how the product is meant to be used. The Acai Mixed Berry stick needs only water, making it an easy step while getting ready for dinner or meeting friends.
