Sharper focus.

Sharper focus.
Steady energy.
Zero crash.

  • 5gcreatine
  • 500mgciticoline
  • 200mgL-theanine

The full clinical stack. Clean focus in 30 minutes. No jitters, no proprietary blends, no stimulant cliff at 4pm.

  • Free US Shipping
  • 60-day Money Back
  • Third-Party Tested
Dr. Emily Harper, MD
Dr. Emily Harper, MD

The rare brain & body formula I recommend to my own patients

Most brain supplements rely on stimulants. That can mean a quick spike, followed by a crash. What I like about CreaThink is that it takes a different approach. It combines 5g of creatine with citicoline and L-theanine, nutrients studied for memory, focus, and mental clarity. For people who want steady brain support without feeling overstimulated, this formula makes sense

Dr. Emily Harper, MD|Integrative Medicine

Dr. Emily Harper is a paid partner. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Empower your brain & body in 3 simple steps

  1. Step 1

    Start your ritual

    Pick your bundle option and order in under a minute — no subscription needed to begin.

  2. Step 2

    Fast, free delivery

    Your pouch ships free and lands on your doorstep in 2–4 days, ready for day one.

  3. Step 3

    Feel the shift

    Feel stronger in your workouts, more energized through the day, and better recovered for tomorrow.

Think sharper. Feel steadier. Move stronger.

  • Sharp focus in 30 minutes. No crash.
  • Full 5g clinical creatine plus 500mg citicoline. The dose actual research uses.
  • 200mg L-theanine for calm, focused energy without the caffeine cliff.
  • Rated 4.83 stars by 3,247+ women
  • Naturally Flavored
  • Third-Party Tested
  • Non-GMO
  • Made in USA

3 actives. Zero filler.

Full clinical doses of every ingredient. No proprietary blends, no underdosing, nothing hiding behind a label.

ENERGY
5g
Creatine Monohydrate
Most stacks: 2 to 3g
Fuels ATP, the cellular energy your muscles and brain run on. The dose used in over 200 published trials for strength, recovery, and cognition. Most stacks sneak in 2g and call it a day.
FOCUS
500mg
Citicoline
Full clinical dose
Raises acetylcholine, the neurotransmitter behind memory, focus, and processing speed. Studied for sharper recall and faster decisions, especially under mental load.
CALM
200mg
L-Theanine
Shifts your brainwaves into the alpha state. Calm focus without sedation. The same compound that makes green tea drinkers feel relaxed and alert at the same time.
Naturally Flavored

Tastes like fruit, not flour.

Real lemon, lime, and blueberry. Sweetened with monk fruit and stevia. Zero artificial sweeteners, zero chalk, zero bitter aftertaste. The only creatine she actually looks forward to mixing.

  • Real Blueberry Powder
  • Lemon and Lime
  • Monk Fruit, Zero Sugar
4.9 stars on taste
SUGAR-FREE MADE IN US CLINICALLY PROVEN INGREDIENTS NO FILLERS NON GMO* SCIENCE-BACKED GLUTEN-FREE

Why women Stay On It

We obsess over one question: will she actually feel it? Our reorder rate is the answer.

  • FOR FOUNDERS
    Sharper Meetings
    Clearer Thinking

    Reordered by 1,200+ professionals

  • FOR MOMS
    Energy That Lasts
    Through Bedtime

    Loved by 800+ moms

  • FOR LIFTERS
    Real Strength
    Real Recovery

    Used daily by 500+ female athletes

Happy Customers who got sharper

Six weeks of the stack. Same people, real reviews, no edits.

Sarah M.
★★★★★
Sarah M. ✓ Verified

Honest review from a 49 year old in perimenopause. Im going to write this one long because I wish someone had given me this kind of review when I was searching. I started getting hit with brain fog around 47, the kind where you walk into Target with a list and stand in the aisle blinking. My OB suggested looking into creatine because newer research shows it can help women in perimenopause and menopause with cognitive symptoms and muscle loss. I ordered Creathink because it was clearly formulated with women in mind and not just bro gym branding. First two weeks honestly nothing. Week three I noticed I was finishing my work emails faster and not staring at my screen searching for the right word. My workouts at the gym also felt easier, recovery from leg day used to wreck me for three days and now its more like a day and a half. Not a magic pill but its part of my routine now along with protein and weights.

Nina K.
★★★★
Nina K. ✓ Verified

It works! I am one of those girls that really has to work hard with diet and exercise to be semi ok at CrossFit and somewhat fitish looking. I used to take creatine when I first started going to the gym regularly but felt like it made me puff up like a balloon and couldn't really tell a difference in performance and strength so I stopped. I decided to try this brand because of the clean ingredients. It did make me "gain" five pounds which happens because of water retention but I have had 3 PRs in the last month since starting it. The taste is not bad to me, I like it...kind of a tart lemonade taste and I can't taste the stevia after taste with this. As far as making your butt bigger...c'mon guys, just do your squats

Beth A.
★★★★★
Beth A. ✓ Verified

Been taking this for around a month now and have tried a couple other popular brands as well. This one tastes SOOO much better than either of the other brands, and mixes in water much more thoroughly and easily too. It really just tastes and smells like blueberry lemonade! Not too many additives which is nice. Very reasonable price too. I'm definitely noticing a difference in mental clarity and my workouts after giving it time to build in my system, and it tastes amazing so I look forward to taking it every day! Plus, since it tastes great, it is perfect for replacing the sweet, junky beverages I often crave. LOVE this stuff and can't wait to try the other flavors

Patricia G.
★★★★★
Patricia G. ✓ Verified

This is my favorite creatine and I love that it’s for women created by women. I A LOT of products are made by men and don’t often accommodate women which sucks but it’s the normal. This creatine has really given me of energy and helps a lot with recovery. I also love the taste of it as it tastes exactly like blueberry lemonade and doesn’t taste chalky or have a weird texture like other creatines. It’s also and AMAZING PRICE for 30 servings in my opinion! This is my second time buying it and I will continue to buy. I also see amazing results I haven’t seen before without this creatine ;)

Jamie B.
★★★★★
Jamie B. ✓ Verified

I’m really happy with this creatine. I had purchased other creatine products for my mother before, but she was never interested in taking them. This one being labeled for brain health made all the difference. It feels much more approachable to her, and she actually LOVES it and is willing to take it consistently, which is a huge win. Checks all the boxes. Pricing is really good(compared cost per ounce), third party tested, US brand, cGMP facility, tastes good, mixes well, and an actual employee picked up when I called their CS number. For me this is the best creatine because at the end of the day, the best supplement is the one someone will actually take, and this is the first creatine my mom has been excited about.

Hannah L.
★★★★★
Hannah L. ✓ Verified

Every night I take 5mg with a grape sparkling water. I look forward to it more than a glass of wine. My creatine cocktail. My moods are more stable, I have better focus and best of all, I sleep like a baby.

Jasmine H.
★★★★★
Jasmine H. ✓ Verified

It gives me energy and helps with reducing muscle soreness after my workouts. It tastes delicious whether I just mix it in my water or with my smoothies

Carolyn W.
★★★★★
Carolyn W. ✓ Verified

Love the flavor and how easily it dissolves. It’s become a staple in my morning routine. Highly recommend for any women looking to add creatine to their stack!

Happy Customers who got <em>sharper</em>

Why women drop their other stack Other Stack?

Most cognitive blends underdose every active, hide behind proprietary blends, and taste like wet flour. Here is what makes CreaThink different.

CreaThink
Other Stacks
Full 5g creatine dose
500mg citicoline for memory
200mg L-theanine for calm
Zero proprietary blends
Zero added sugar
Zero artificial sweeteners
Real fruit flavor, no chalk
60-day money back
From $1.00/day
$2.50+/day

The Science Behind The Scoop

Every gram is dosed at the level used in actual peer-reviewed trials. No guessing, no proprietary blends, no shrinkflation. Here is what the research shows.

  • 5g

    Clinical creatine dose

    The exact amount studied across 200 plus trials for strength, recovery, and cognition. Not the 2 to 3g sneak-dose most blends rely on.

    ISSN position stand
  • 500mg

    Citicoline for memory

    Raises acetylcholine and supports membrane health in neurons. Clinical doses linked to faster recall and sharper focus, especially under stress.

    PubMed: cognition trial
  • 200mg

    L-theanine for calm focus

    Shifts brainwaves into the alpha state in around 40 minutes. Calm focus without sedation, the same effect that makes green tea different from coffee.

    PubMed: alpha state study
  • ISSN

    Position-stand approved

    The International Society of Sports Nutrition lists creatine monohydrate as the most effective ergogenic supplement available, full stop.

    Read the position stand
  • 30 min

    Felt the same morning

    L-theanine reaches your brain in under 40 minutes. Most women describe steadier focus by the bottom of the glass, without the caffeine cliff at 4pm.

  • Beyond muscle

    Brain creatine matters

    Emerging research links daily creatine to brain energy, faster reaction time after sleep loss, and resilience under cognitive stress.

    PubMed: brain creatine review

Choose Your Bundle

4.83 BASED ON 3,247+ WOMEN WHO REORDER MONTHLY

Stack Up & Save

Full clinical doses she can feel. Real fruit flavor, zero chalk, zero sugar.

  • Sharper focus, no jitters
  • Real strength, faster recovery
  • Steady energy through 4pm
  • Calm focus without sedation
  • Full clinical doses of every active
  • 30 servings per pouch
Selling fast. Most women reorder within 21 days.
  • Ships in 24 hours
  • Free US shipping
  • 60-day money back
  • Cancel anytime
What is in it (and what is not)

5g creatine monohydrate, 500mg citicoline, 200mg L-theanine. Naturally flavored with lemon, lime, and real blueberry. Sweetened with monk fruit and stevia. Zero sugar, zero artificial sweeteners, zero gluten, dairy, or soy.

How to use it

Mix one scoop with 8 to 10 oz of cold water. Drink within 30 minutes. Take it any time of day, with or without food. Best results show up after 2 to 4 weeks of consistent use.

Bonus bundle

Order today. Get the Sharper Starter Kit free.

Three bonuses included on every first order. No promo code needed.

Total value $58
Free

The Sharper-Focus Playbook

Daily protocols, supplement timing, and meal pairings used by 3,000+ women.

$24 Included for free
Free

East At-Home Workout plan

To boost your weight loss progress

$15 Included for free
Free

30-Day Sharper Challenge

Daily mindset and habit prompts straight to your inbox for the first month.

$19 Included for free

The Real Questions Women Ask

No corporate dodge. Straight answers from our nutritionist before you commit.

Will it make me bulky or bloated?

No. The bulky myth is leftover gym lore from the 90s, when men were loading 20g a day with sugar carriers. At 5g daily, water moves into your muscle cells where it belongs. You will look stronger and firmer, not bigger. We do not load and we do not add sugar.

Isn't creatine just for men?

No. The bulky myth is leftover gym lore from the 90s. At 5g daily, water draws into your muscle cells where it belongs, which firms and supports lean muscle. You will not look bigger. You will look stronger and recover faster. The bloat people remember came from old creatine forms loaded at 20g per day with sugar carriers. We do not load and we do not add sugar.

How fast will I feel it?

Most women notice sharper focus and steadier energy in the first week. The deeper benefits, lean muscle, faster recovery, calmer mood under stress, build over 2 to 4 weeks of daily use. Creatine works by saturating your cells, so consistency wins. Skip a day, you do not lose progress. Skip a month, you start over.

Will this work for perimenopause or menopause?

Yes, and this is where the newest research is loudest. Daily creatine helps with the four things perimenopause hits hardest: brain energy, muscle preservation, recovery, and mood under stress. Read Sarah's review above for what six weeks looked like for her at 49.

Does it interact with Ozempic, Wegovy, or other GLP-1s?

No known interaction. Creatine pairs particularly well with GLP-1s because it helps preserve muscle mass while you are losing fat, which is the biggest concern most women have on these medications. Always run a new supplement past your prescriber first.

Is this safe with my multivitamin or birth control?

In nearly every case, yes. Creatine, citicoline, and L-theanine are three of the most studied supplements on the planet, with strong safety records over decades of research. If you take prescription medication, are pregnant or nursing, or manage a medical condition, run it past your doctor first. Better to ask once.

Does it have caffeine or stimulants?

Zero. No caffeine, no synthetic stimulants, no questionable extracts. The energy comes from real cellular ATP production, not a borrowed spike you have to pay back at 4pm.

What does it taste like?

Lemon-blueberry lemonade. Real lemon, lime, and blueberry, sweetened with monk fruit and stevia. Zero sugar, zero artificial sweeteners, zero chalk. Most customers tell us it is the first creatine they actually look forward to mixing.

How do I take it?

One scoop with 8 to 10 oz of cold water. Shake or stir. Drink within 30 minutes. Any time of day, with or without food. Pairs fine with coffee, smoothies, or your protein shake. Most women take it with breakfast or before a workout.

Why this and not regular creatine?

Plain creatine fixes one piece of the puzzle. CreaThink stacks the three ingredients clinically shown to compound: creatine for cellular energy, citicoline for memory and recall, L-theanine for calm focus. One scoop replaces three jars and three trips to the kitchen.

How long does one pouch last?

30 servings. One scoop a day, one pouch a month. Subscribers get theirs delivered before they run out. No reorder anxiety.

Is it third-party tested?

Yes. Every batch is tested by a third-party lab for ingredient identity, dose accuracy, heavy metals, and microbial contamination. Made in the USA in a cGMP-certified facility. Email us for the latest Certificate of Analysis.

What if I do not feel a difference?

Try one full pouch for 60 days. If you do not feel sharper, calmer, and stronger, email us at hello@trycreathink.com.

If you bought 1 pouch, we refund the whole order. Keep the pouch.

If you bought a 3 or 6 pack, send the unopened pouches back with the prepaid label we send you. We refund those pouches in full, no fee. The opened pouch is yours to finish.

We carry the risk so you can take the pouch home.