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Citicoline for Cognition*
Electrolytes for Hydration*
Yerba Mate & B Vitamins
Cordyceps for Endurance*
Formulated with ingredients that help support physical and mental energy.*
Adaptogens and Nootropics
Ingredients like citicoline for mental energy, cordyceps for stamina, lion's mane for focus.*
5 Key Electrolytes
Supports cellular hydration and nerve transmission, which are important for energy production.*
We flavor our Energy + Brain Boost Electrolytes with real fruit. No natural or artificial flavors, artificial colors or sweeteners.
When it comes to energy drinks, we’re picky. We created a formula that supports more than just energy—it includes ingredients like:
It's more than just caffeine. It includes key ingredients that help your body produce energy the right way—from activated B vitamins to lion's mane, citicoline, yerba mate, cordyceps, ginseng, and L-theanine.*
We formulate our electrolytes with a higher concentration of potassium than sodium. Why? Because this ratio supports hydration at the cellular level.
Potassium helps draw water into your cells, supporting healthy skin, stronger hair, and cell function. While sodium also plays a vital role—especially when you're sweating a lot—too much without enough potassium can lead to imbalanced hydration. Our 3:1 ratio is designed to promote everyday wellness and true cellular hydration, not just surface-level thirst relief.*
We carefully selected ingredients for a better choice energy drink. See why we included some of these ingredients:
Citicoline
Cordyceps
B Vitamins
L-Theanine
Lion's Mane
Ginseng
Electrolytes
Organic Yerba Mate Extract
We carefully selected ingredients for a better choice energy drink. See why we included some of these ingredients:
FAQ's
Have more questions? Let us know!
100mg, sourced from Yerba Mate.
It contains way more than just caffeine—methylated B vitamins, citicoline, cordyceps, lion’s mane, L-theanine, ginseng, and maca root for balanced energy and brain support.
It includes potassium, magnesium, sodium, chloride, and calcium. It has the same amount of electrolytes as a full scoop of our Electrolytes (one serving).
Please consult your doctor before use.
Overall rating: 4.7650604 / 5 from 332 reviews.
Brain + Energy Boost Lemon Lime & Electrolytes is praised for its effective energy provision, electrolyte content, and ability to prevent crashes. Customers appreciate its natural caffeine, delicious flavor, and the noticeable difference it makes in focus and energy levels. It is considered the best alternative to energy drinks, offering a steady boost without the crash.
Review topics: ["flavor","feel","quality","works","price","energy","drink","buy","ingredients","benefits","results","boost","lemon","husband","combo","electrolytes","crash","caffeine","alternative","difference","mixes","jitters","focus","replacement","afternoon","stay","scoop","brain","coffee","headaches"].
"I love Just Ingredients Brain and Energy Boost and it absolutely helps increase my energy. However this flavor doesn’t mix well and I prefer the Blood Orange over lemon lime. I will still drink it but next time will get a different flavor."
"Love the flavor, but for some reason this made my husband super nauseous. We tried with a meal as well and he still felt sick after drinking it. Unfortunately, won’t be using much or at all in future. I loved the lemon lime electrolytes, so was hoping to get the better benefits from the energy and brain power, but the sick feeling isn’t worth it."
"I love the combination of brain+energy and electrolytes. I wish they made the other flavors because this one isn't my favorite. However, it works great when I mix it with a fruit-flavored electrolyte. If you love the lemon lime flavor, this one would be perfect for you."
"I love the clean ingredients, this is a great option to have to get an energy boost and hydration. I don’t have the crash after and have loved the results. Just Ingredients has not missed in any products I’ve tried!"
"I’ve tried the lemon lime flavor only. It gives me a different energy boost than other popular canned energy drinks, but feels cleaner! I feel better about drinking this than Celsius for sure, since it’s clean. I do love the bubbly part of canned drinks, so if I don’t have a canned energy drink from JI, I mix this with a spindrift and it’s refreshing."
"I absolutely love this drink mix! I drink this one or the blood orange one everyday. Typically I mix 2 cups of filtered water, + 1/2-1cup orange juice, + 1 scoop of ‘lemon lime energy boost, my creatine powder, & ice into a glass jar & drink with a straw. It’s so yummy and gives me the perfect pick me up. I feel my motivation and energy increasing in real time. My husband has started drinking it too and is hooked as well."
"I’ve been really impressed with the Real Ingredients electrolyte mix from Just Ingredients—especially the lime flavor, which is crisp, refreshing, and not overly sweet. What stands out most is how clean and natural the formula feels compared to other products, with no artificial aftertaste. I’ve noticed a real difference in both hydration and mental clarity; it genuinely helps cut through that afternoon brain fog and keeps me feeling more focused and energized throughout the day. It’s become an easy daily go-to, whether I’m working, on the go, or just trying to stay properly hydrated."
"We have been Mate fans for years for clean energy and focus. Combine it with electrolytes and it's a dream come true! Although the price per serving isn't cheap it IS delicious!"
"Love that it’s the perfect amount of energy, perfect amount of electrolytes and oh does it help get rid of my brain fog! I love it!"
"I really worked on changing my energy routine in the morning. I am not a coffee drinker so I would have a monster energy drink every day. This has allowed me to give those up for a much better substitute taste is great and saved me a bunch of money."
