Energy + Brain Boost Lemonade (Paraxanthine) – Just Ingredients

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Energy + Brain Boost Lemonade (Paraxanthine)

$50.99 $59.99 Save 15%
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Powered by Paraxanthine

A clean, caffeine-alternative that supports steady energy, mental focus, and mood.

Brain Support

Enhanced with citicoline, l-theanine, and lion’s mane to support mental clarity and cognition.

Made with Real Fruit

No natural flavors and no artificial flavors, sweeteners, or dyes. We use real fruit for real flavor.

The Just Ingredients Difference

Clean Energy

Powered by paraxanthine, a clean energy source. Paraxanthine is the primary compound your body produces when metabolizing caffeine. It works directly in the way your body already understands to support energy, mood, mental focus, and even weight management.*

Paraxanthine offers a smooth experience with fewer unwanted effects like jitters or crashes. It has a shorter half-life than caffeine, meaning it clears from the body more quickly, making it ideal for an afternoon boost, and because it’s already active, you’ll feel the benefits faster.*

Powered by paraxanthine, a clean energy source. Paraxanthine is the primary compound your body produces when metabolizing caffeine. It works directly in the way your body already understands to support energy, mood, mental focus, and even weight management.*

Paraxanthine offers a smooth experience with fewer unwanted effects like jitters or crashes. It has a shorter half-life than caffeine, meaning it clears from the body more quickly, making it ideal for an afternoon boost, and because it’s already active, you’ll feel the benefits faster.*

Methylated B Vitamins

Vitamins B6 and B12 help support energy production by assisting in the conversion of food into cellular energy and supporting normal brain and nervous system function.* 

Using their methylated forms, methylcobalamin (B12) and pyridoxal-5’-phosphate (B6), means these nutrients are already in active forms, so your body can use them more readily without needing additional conversion.*

Vitamins B6 and B12 help support energy production by assisting in the conversion of food into cellular energy and supporting normal brain and nervous system function.* 

Using their methylated forms, methylcobalamin (B12) and pyridoxal-5’-phosphate (B6), means these nutrients are already in active forms, so your body can use them more readily without needing additional conversion.*

Added Adaptogens and Nootropics

This is more than just an energy drink. It has added nootropics like citicoline, organic lion’s mane, and l-theanine, and adaptogens organic maca root, organic cordyceps, and ginseng to help support mood, mental clarity, endurance, occasional stress, and sustained energy.

This is more than just an energy drink. It has added nootropics like citicoline, organic lion’s mane, and l-theanine, and adaptogens organic maca root, organic cordyceps, and ginseng to help support mood, mental clarity, endurance, occasional stress, and sustained energy.

Made with Real Fruit

We skip artificial and natural flavors and use real fruit instead. Unlike flavoring extracts, which are often stripped of nutrients, real fruit provides real nourishment and flavor.* It’s better for your body and your taste buds.

We skip artificial and natural flavors and use real fruit instead. Unlike flavoring extracts, which are often stripped of nutrients, real fruit provides real nourishment and flavor.* It’s better for your body and your taste buds.

Real Ingredients. Better Health.

We carefully selected these ingredients for a better choice energy drink. See why we included some of these key ingredients:

Paraxanthine

Methylated B Vitamins

Citicoline

L-Theanine

Organic Lion's Mane

L-Theanine

Organic Maca Root

Organic Cordyceps

Panax Ginseng

Paraxanthine

The main compound your body makes from caffeine, delivering smooth, focused energy.*

Methylated B Vitamins

Active B vitamins help your body convert food into energy and support focus.*

Citicoline

A nootropic that supports focus and cognitive performance.*

L-Theanine

Promotes calm alertness and focus by increasing alpha brain waves. It can help reduce the perceived effects of fatigue, especially when combined with caffeine.*

Organic Lion's Mane

 A nootropic that helps with concentration and mental clarity.*

L-Theanine

A nootropic and amino acid that promotes a focused mental state.*

Organic Maca Root

An adaptogen that supports sustained energy without the crashes of traditional energy drinks.*

Organic Cordyceps

An adaptogen that can enhance stamina and endurance.*

Panax Ginseng

An adaptogen that may help your body adapt to stress and maintain energy.*

We carefully selected these ingredients for a better choice energy drink. See why we included some of these key ingredients:

Just What You Deserve. No Nonsense.

Our Standards

Common Standards

Clean Energy with Paraxanthine

No Natural or Artificial Flavors

No Added Sugar

No Artificial Dyes or Sweeteners

Real Fruit for Flavor

Added Adaptogens & Nootropics

Methylated B Vitamins

Third Party Tested

Gluten-Free

FAQ's

Have more questions? Let us know!

When caffeine enters your system, your body breaks it down into three main metabolites: paraxanthine, theobromine, and theophylline. Of these, paraxanthine makes up the majority and is a key contributor to the alertness and focus you feel after consuming caffeine.* Unlike caffeine itself, paraxanthine is already in its active form, so it can support focus and energy more quickly.

If you’re deciding between Yerba Mate and Paraxanthine, it comes down to the type of energy you want. Yerba Mate is a plant-based caffeine source that provides gentle, sustained energy along with antioxidants and polyphenols,* making it ideal for a balanced, traditional boost. Paraxanthine, on the other hand, is an active metabolite of caffeine that supports alertness and focus more quickly,* making it perfect for a faster-acting pick-me-up. It also has a shorter half life, so it clears from the body faster than caffeine, meaning you can enjoy it in the afternoon with less likelihood of sleep disruption.*

Paraxanthine is a stimulant, so it may affect sleep if taken too close to bedtime.* However, because it typically clears from the body faster than caffeine, some people may be able to enjoy it in the afternoon without disrupting their sleep.* It’s generally best to avoid taking it right before bed.

Paraxanthine comes from caffeine but is not technically caffeine itself. It delivers clean, focused energy, and is less likely to result in jitters or crashes.*

Yes, paraxanthine acts as a stimulant, similar to caffeine, by supporting alertness and focus.* However, because it is already the active metabolite of caffeine, it often works faster and may produce fewer unwanted side effects like jitters or crashes.*

Overall rating: 4.5185184 / 5 from 54 reviews.

AI Generated Review Summary

Customers consistently report feeling energized and alert after using the Energy + Brain Boost Lemonade, with a strong appreciation for its great flavor. The product provides a quick-win energy experience, making it a popular choice for those seeking a boost.

Summary topics

  • Feeling Energized (15%): Customers keep praising how energized and alert they feel after using the product. (100% agreement)
  • Energy Experience (30%): A significant amount of customers expressed appreciation for the great energy and quick-win experience provided by the product.
  • Flavor Appreciation (75%): Many customers expressed appreciation for the flavor, describing it as great, yummy, and yummy.

Review topics: [flavor, feel, energy, buy, drink, ingredients, husband, boost, alternative, caffeine, jitters, paraxanthine].

Review highlights

  • "Makes me feel refreshed and clean consistent energy, there is no crash!"Madison B.
  • "it yummy flavor and seems to give me good energy to get through the rest of the work day!"Kayla M.
  • "Great tasting, dud not any jitters from it just felt it kept energy stable."Kristen K.

Reviews

Not as good as the cans

"I will start by saying I absolutely love this flavor in the cans. Unfortunately, this didn't quite match the amazing flavor. I feel like it has a strong aftertaste or even a weird flavor. I do still enjoy caffeine free energy boost and way it makes me feel. This was on sale for the birthday sale for an amazing price so I will still use it and enjoy it but I was hoping for a cheaper alternative to the cans that taste just as good."

James D. (3/5)

It works!!

"I ordered this because I was curious if it would help with energy on the days I'm extra tired and it really works. I felt the energy slowly kick in. I felt more alert, and it lasted hours. I would HIGHLY recommend you try it if you're on the fence. It's a slow and steady energy boost not a quick surge, if that makes sense."

LOURDES M. (5/5)

This stuff rocks!

"The flavor is great but the mental boost is even better. I gave up caffeine about a year ago. This gives me the mental wake up I need some mornings. Can’t wait to try another flavor soon!"

Marsha J. (5/5)

Great Product

"Taste is okay but the ingredients and energy from it is great!"

Benjamin N. (5/5)

Great "Energy Drink" Alternative

"My family loves the paraxanthine option. For us, we have experienced a similar boost like an energy drink but without the crash and of course, this has much better ingredients than the alternatives of Red Bull, Monster, etc"

Mickelberry (5/5)

Delicious. Have a scoop every

"Delicious. Have a scoop every morning with breakast and mix it with soda water for a little spritzer treat. Unsure about whether it gives me more energy than without it, but the taste is great and I really like the ingredients."

Ryen R. (5/5)

Pretty good!

"This is better in the canned version, but the taste isn't too bad. I do love the paraxanthine though, very steady and subtle energy without a crash!"

Messer (4/5)

The best energy boost and flavor

"I love this drink to help get me through the afternoon. It's such a nice lemon flavor. The energy it provides is just enough and never leaves me feeling jittery. I will be buying again."

Rebecca S. (5/5)

tastes great and makes you feel great

"strong lemonade flavor that I like! I've been using this as my mid-day pick me up instead of a cup of coffee and I've been feeling great with it."

Christina V. (5/5)

I wouldn't call the flavor

"I wouldn't call the flavor lemonade. It's not bad, it tastes more like the lemon ginger probiotic flavor."

Melinda G. (4/5)

Q&A