FHIRST is a wildly good, uplifting superfunktional soda made to boost your mood, support your gut-brain axis, and make you feel fully alive. Think science-backed joy in a can — with no sugar crash, no blah vibes, and absolutely no ordinary.

Only the good stuff. The kind that actually does something.

Micro-encapsulated probiotics (the friendly bacteria to keep your gut thriving), a unique blend of prebiotics (the plant-based fuel those probiotics live for), electrolytes from coconut water, magnesium and pink sea salt (for balance, hydration and full-body flow) and nature's mood-boosting botanicals.

With only 4-5 grams of sugar and flavors that slap!

Turns out, your gut and your brain talk. A lot.

They’re connected through a network of nerves, signals, and feel-good chemicals — and when your gut’s happy, your mood usually follows. That’s the gut-brain axis. It’s not a trend — it’s your internal hotline.

Fhirst is formulated to support your gut-brain axis — aka the communication superhighway between your microbiome and your mind. With probiotics (good bugs), prebiotics (their favorite snacks), electrolytes, and botanicals — helping you feel more balanced, energized, and fully alive from the inside out. Its MOOD to the MAX!

So yeah… the fuzz is justified.

Yep! Fhirst is made for all guts, big and small — kids, teens, adults, and anyone with a thirst for joy. Our ingredients are gentle, science-backed, and formulated to support the gut-brain connection, without the sugar crashes, or sketchy stuff.

As always, if you have specific health questions, check in with your healthcare pro — but overall, Fhirst is joyfully designed for everyone.

Nope. Fhirst is shelf-stable thanks to our micro-encapsulated magic. But it does taste extra amazing cold — trust us.

Right here on our site — and soon in select stores. Want it near you? Tell us your favorite retailer to stock the soda of the Fhuture.