Supports Energy Metabolism Naturally
B vitamins support the pathways that convert nutrients into cellular energy, helping maintain output when demand is highest.
Cognitive Clarity
A Magnesium Complex featuring Malate and Taurate supports ATP production, neurotransmitter activity and nervous system function to help maintain focus and mental clarity.
Cellular Hydration
Replenishes electrolytes lost through sweat to support fluid balance and circulation—hydration that goes beyond water.
X·E Fountain | Energizing Electrolyte
X·E Fountain supports the pathways your body uses to produce cellular energy, helping you build and maintain energy reserves instead of relying on temporary stimulation. Experience sustained energy, focus and cognitive performance—without disrupting your sleep at night.
“The biggest thing I've noticed is that my energy feels so much steadier. I'm not chasing caffeine or sugar all afternoon and I'm sleeping so much better because I'm not artificially wiring my body or dehydrating it during the day. It tastes delicious too."
“X•E Fountain is so good! The flavor is so refreshing I was so surprised and excited to see the flavor combo of the cucumber and lime and I felt so good after my first glass. I'm hooked.”
"I've been enjoying Pique's X•E Fountain. It combines electrolytes, magnesium and B-vitamins. You're not just getting hydration, you're also getting nutrients that support the brain health.”
"Usually by 2 p.m., I would usually reach for another coffee. But now, I swapped it out for X•E Fountain by Pique. This gives me steady energy, no crash, and it hydrates instead of dehydrating me. And the cucumber lime flavor is so crisp and refreshing."
“So no flavor chemicals used. It tastes like spa water, it's elite. The B-complex vitamins are methylated, so it's real cellular energy, not just a bunch of caffeine. And taurate especially helps with nervous system regulation. It's a really great functional beverage for your afternoon pick-me-up."
“It doesn't give you like a jumpy jilt. It doesn't give you like a crash out, just like sustained energy. And it also like hydrates your cells. I keep these packets in my car, I shake them with water, I drink them over ice, and then it's like my go-go juice."
“Hydration is one of those simple habits that makes a huge difference in how I feel, and X•E Fountain has become part of my daily routine."
Makes recovery after a vigorous workout easier.
Taste is good
i have tried lots of electrolytes and was excited to try this one. i didn't find anything exceptional about this....not the taste, not the way it made me feel. I think some of it might be that the powder quantity is pretty small and I usually dilute my electrolytes pretty significantly so it just tasted blah.
Thank you for taking the time to share your feedback, Genie. We're sorry to hear that X·E Fountain didn't quite meet your expectations, especially since you were excited to give it a try. We completely understand that electrolytes aren't one-size-fits-all, and we appreciate you letting us know what didn't work for you. Fortunately, we have a 90-day return policy so if you were interested in trying another product, we would be more than happy to swap that out for you. We've sent you an email with further instructions and we're looking forward to chatting!
I LOVE all of my other Pique products and so I was looking forward to this new addition. The description referenced cucumber lime, my two favorite flavors, but the taste is actually much more celery-forward. I tried it for several days, thinking I could acclimate to the flavor if it gave me the afternoon lift as described, but I didn't really feel that either. I found the ONLY Pique product so far that just wasn't for me, but that's okay! I absolutely love everything else and if you like the celery flavor, maybe this will be your new favorite.
Hi Christi, thank you so much for sharing your honest feedback! We're thrilled that you love your other Pique products, and we really appreciate you giving X·E Fountain a fair shot over several days. We completely understand that taste preferences are personal, and we're sorry the celery-forward flavor and the energy lift didn't quite meet your expectations this time around. We've sent you an email to help make this right. We're so grateful for your loyalty to Pique, and we're glad the rest of our collection is working so well for you! 💚
Great flavor!
I love this XE and also the BT. But celery/cucumber is one of my favorite flavors! I am also happy that you use monk fruit, otherwise I prefer NO sweetening. Also love the easily biodegradable sachets. I can only save so many tins and containers! Besides, people should think
of the manufacturing time, money that goes into making tins, plastic containers etc.
I don't know why, but it makes me feel better so I drink this daily.
I think I have started a new routin that is really going to help me stay hydrated. I am very excited to start this journey.
I love the boxes all of the Pique products come in. They remind me of origami art, The thoughtfulness and creativity of the Pique boxes brings a smile to my face,
I work in a very hectic environment all day. X-E Fountain keeps me hydrated and emotionally even all day. Thank you Simon and the entire Pique team.
Monk fruit used, 1 star off
Each Fountain electrolyte is formulated for a different time of day and purpose. Many people incorporate all three into their daily routine, depending on what they're looking to support.
As with any supplement combination, if you're using all three regularly, keep your total daily mineral intake in mind and consult your healthcare provider—especially if you're managing kidney function or blood pressure.
Morning — B·T Fountain Beauty Electrolyte
B·T Fountain is designed to replenish overnight moisture loss and support radiant skin from within. Clinically studied ceramides, ultra-low molecular weight hyaluronic acid and premium electrolytes support cellular hydration, strengthen the skin barrier and replenish moisture for healthy skin and hair. It has a delicately sweet and refreshing Japanese Yuzu Berry flavor.
Afternoon — X·E Fountain Energizing Electrolyte
X·E Fountain is designed to support your body's natural energy production during the most demanding part of the day. A proprietary Vitamin B and Magnesium Complex supports cellular energy production, while a premium electrolyte stack replenishes the essential minerals lost throughout the day. No caffeine. No stimulants. No added flavoring. Just sustained energy that works with your body—not against it. It features a crisp Cucumber Celery Lime flavor.
Evening — R·E Fountain Calming Electrolyte R·E Fountain is designed to support your body's nightly restoration. Triple Biomaxed™ Magnesium supports a calm nervous system, muscle relaxation and restorative sleep, helping you wake refreshed the next morning. It has a light, citrus-forward Lemongrass Lemon flavor.
In short:
Minerals
Green 
Fermented