GET FKD® TWICE Stack

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GET FKD® High-Stim Pre (Flavor)
GET FKD® High-Stim Pre (2) (Flavor)

GET FKD® Twice Stack · Two-Tub Bundle

Your high-stim choice. Twice.

Keep your pre-workout stocked with two tubs of GET FKD®. Choose your flavor combination above: stick with a favorite or keep two flavors in your rotation.

2 tubs · 60 total servings
30 servings per tub · 350mg caffeine per full serving*

What's in the bundle

Two full tubs of GET FKD® High-Stim Pre-Workout dietary supplement, in your selected flavors. Each full serving contains 6g L-Citrulline, 4g Beta Alanine, and 2.5g Betaine Anhydrous alongside 350mg total caffeine.* Every ingredient amount is listed on the Supplement Facts panel. No proprietary blends.

F.K.D.

F · Focus

400mg Alpha GPC 50%, 1.5g L-Tyrosine, and Huperzine A per full serving. The Alpha GPC amount refers to the 50% ingredient preparation, not 400mg of pure Alpha GPC.

K · Kickstart

350mg total caffeine per full serving* from caffeine anhydrous and Infinergy™ DiCaffeine Malate. Choose this high-stim formula with your caffeine tolerance in mind.

D · Drive

300mg L-Theanine alongside the caffeine. L-Theanine does not make a high-caffeine formula suitable for everyone.

Beyond the caffeine

  • 6g L-Citrulline per full serving.
  • 4g Beta Alanine and 2.5g Betaine Anhydrous.
  • 1.5g L-Taurine per full serving.
  • 50mg AstraGin®, with its amount disclosed alongside the rest of the formula.

Stock up, not double up.

This bundle gives you more servings on hand, not a reason to increase your serving size. Use each tub according to its label directions. Prefer a lower-caffeine option? GET PMPD® contains 85mg caffeine per serving.

Before you scoop

Contains 350mg caffeine per full serving.* Follow the directions and warnings on your current label, including tolerance assessment and the daily serving limit. Account for caffeine from other sources and avoid use close to bedtime. Individual response varies. L-Theanine does not guarantee freedom from anxiety, jitters, a crash, or sleep disruption.

*Total caffeine from caffeine anhydrous and Infinergy™ DiCaffeine Malate.

GET FKD® Supplement Facts

30 servings · 22g per serving

Supplement Facts

Serving Size: 22g Servings Per Container: 30
Ingredient Amount Per Serving % DV
Vitamin B6 (as Pyridoxine HCl) 8.5mg 500%
Vitamin B12 (as Methylcobalamin) 120mcg 5000%
Sodium (as Sea Salt) 50mg 2%
Potassium (as Potassium Chloride) 100mg 2%
L-Citrulline 6,000mg **
Beta Alanine 4,000mg **
Betaine Anhydrous 2,500mg **
L-Tyrosine 1,500mg **
L-Taurine 1,500mg **
Alpha GPC 50% (L-Alpha Glycerylphosphorylcholine) 400mg **
L-Theanine 300mg **
Caffeine Anhydrous 300mg **
Infinergy™ DiCaffeine Malate 50mg **
AstraGin® (Panax notoginseng root, Astragalus membranaceus root) 50mg **
Huperzine A 1% (Huperzia serrata, Whole Herb) 20mg **
** Daily Value (DV) not established.
Total Caffeine: 350mg per serving*

*Total caffeine from caffeine anhydrous and Infinergy™ DiCaffeine Malate.

Other Ingredients

Malic Acid, Citric Acid, Natural & Artificial Flavors, Silicon Dioxide, Sucralose, Acesulfame Potassium, Red Beet Root (color)

Every ingredient listed. Every dose printed. Here's what each one does.

💪 Pump & Blood Flow
L-Citrulline6,000mg

Converts to arginine and nitric oxide, supporting blood flow and muscle pumps during training.

⚡ Endurance & Power
Beta Alanine4,000mg

Buffers hydrogen ions during high-intensity work, helping you push through more reps. The tingling is normal.

Betaine Anhydrous2,500mg

Supports power output and cellular hydration. Works alongside creatine pathways.

🧠 Focus & Cognition
L-Tyrosine1,500mg

Amino acid precursor to dopamine and norepinephrine. Supports mental performance under stress.

Alpha GPC 50%400mg

Choline donor that supports acetylcholine production for focus and mind-muscle connection. 50% refers to the preparation standardization.

L-Theanine300mg

Amino acid from tea that promotes calm focus. Paired with caffeine to smooth the energy curve.

Huperzine A 1%20mg (200mcg active)

Acetylcholinesterase inhibitor from club moss. Supports sustained focus by slowing acetylcholine breakdown.

🔥 Energy
Caffeine Anhydrous300mg

Central nervous system stimulant. The primary energy and alertness driver.

Infinergy™ DiCaffeine Malate50mg

Caffeine bonded to malic acid. Second caffeine source in the formula.

🛡️ Support & Absorption
L-Taurine1,500mg

Supports cell volume, hydration, and may help manage the stimulant edge during intense sessions.

AstraGin®50mg

Patented absorption support from Panax notoginseng and Astragalus root extracts.

Directions

1

Assess Tolerance

Mix ½ serving (½ scoop) with 6-8 oz. of cold water, 15-30 minutes before training.

2

Full Serving

Once tolerance is assessed, mix 1 serving (1 scoop) with 10-12 oz. of cold water, 15-30 minutes prior to training.

⚠ Do not exceed 1 serving in a 24-hour period.
Contains 350mg caffeine per serving. If you are sensitive to stimulants, start with a half scoop or consider GET PMPD® (85mg caffeine) instead.
Servings
30
Scoop Size
22g
Caffeine
350mg
Price
$59.99

Available Flavors

Blackberry Lime Cherry Taffy Grape Slushie Pink Lemonade

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POTENT ENERGY

POTENT ENERGY

DIALED IN FOCUS

DIALED IN FOCUS

INCREASED STRENGTH

INCREASED STRENGTH

fitness guy holding GET FKD pre workout at the gym

WHAT MAKES GET FKD DIFFERENT?

Most pre-workouts hit you with caffeine and call it a day.
GET FKD® is built different — it’s engineered to push your performance past the limit without the crash, fillers, or BS.

We don’t hide behind “proprietary blends.” Every ingredient is clinically dosed, clearly listed, and chosen for one reason — results.

GET FKD® delivers:
• Explosive Energy — 350 mg of caffeine + extended-release support for all-gas, no-crash power.
• Insane Pumps — L-Citrulline and Betaine, and to fuel next-level vascularity and endurance.
• Tunnel-Vision Focus — Nootropics like Alpha GPC and Huperzine A keep you locked in rep after rep.
• No B.S. Formulation — Zero proprietary blends, zero filler, zero excuses.

GET FKD® isn’t just pre-workout — it’s your switch to go beast mode on demand.

Customers praised this pre-workout supplement for its exceptional taste, easy mixing, and sustained energy without crashes or jitters. Reviewers described it as "the best" they've used, providing all-day energy and focus. One customer noted "I'm still full of energy and focus and I have no crash." The flavorful taste with no aftertaste was consistently highlighted.

  • No crash, no jitters, no problems, just an insane workout, and the taste is absolutely amazing!
  • This is by far the best pre workout I have taken, I'm still full of energy and focus.
  • Taste is unimaginably flavorful, easy to mix, no nasty after taste.
  • 5 stars: 140 (99%)
  • 4 stars: 1 (1%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from the products included in this bundle.
J
Jamie Reiff (West Haven, Connecticut)
Love the shaker

Love the color

B
Brandon Futrell (Warwick, Rhode Island)
Best High stim pre in the game

Get FKD is up there with the best high stim pre workouts fully loaded. The best part is you get what it says 1 serving is not that 20/40 servings like all other brands. So you get 30 full servings not 20.

J
Jim
Amazing people with an amazing product!!!!

Talked to you guys @ the Arnold this year. Amazing group of people who promote a really really great product. I ordered the cherry taffy The grape slushy wasn’t available. The taste was amazing and It jacked me up and never let me down.I crushed a two hour leg day and never skipped a beat. I’m just disappointed it took me longer than expected to order it but when I did order it, it came in like two days.

R
Richard Diesslin (Bricelyn, Minnesota)
Good FK’N stuff!

My tolerance is pretty high, for most pres. I choose ZimFit cause it’s the first high stim I believe can trust.

S
Shane Gaudette (Manchester, New Hampshire)
Super high quality shirt!!

These guys don’t mess around when it comes to the quality in their shirts. 100% cotton made in Bangladesh. Throw this thing on and you won’t want to take it off.

S
Shane Gaudette (Manchester, New Hampshire)
Grape Slushie pre off the hook!!

Was recommended to try the grape slushie pre workout and I was able to smash a PR that day. Didn’t mess up my stomach like some pre’s out there. Ready to purchase the next flavor!

Reviewer avatar
Donterrius Whiting (South Bend, Indiana)
BEST PUMP COVER EVER!!!

I kid you not. I love every last bit of this shirt! 😭😭 THE QUALITY OF THIS SHIRT IS INSANE! 10/10

J
Joshua Mack (Chula Vista, California)
Good workouts everytime

I usually struggle finding a pre that works that way I expect it to, but FKD's consistency always has me dialed into the right mood and feeling every workout. I really don't have to look for a another pre anymore. This is the one that I don't have guess if I'm going to have a good workout or not. I know I will!

T
Tucker Miller (West Jefferson, North Carolina)
Best pre on the market

Best pre ever this helped me hit 405 deadlift

B
Baylee Guedes (Thompson, Pennsylvania)
ARE YOU KIDDING ME??

I had the sample a while back and it was good, but I totally forgot how good it tasted until I got this in the mail. It is fantastic… might be the best flavor yet👀🔥💜 felt pmpd for the entire workout. Get fkd is a whole other level of pmpd.

A
Avelicia Rosales (Belton, Missouri)
Great!

I use this shaker everyday! Keeps my drinks cold 🙌

K
Katrina Hamilton (Summerville, South Carolina)
Stainless Steele Shaker

Absolutely THE BEST quality shakers!!!! The locking mechanism and the quality is definitely what sets this shaker in its own lane!

J
Jamie Reiff (Bridgeport, Connecticut)
Get fkd

I love the pre workout and no other pre workout is better than zimfit

A
Austin Borgos (Highland Falls, New York)
Zim fit pre

This pre is amazing and just hits enough for me

S
Stephen Platt
Great bottle

I love this shaker. It's durable and love the lid. I appreciate the hand written thank you note for the purchase.

S
Scottie Ewing
GET FKD

This is the best most potent pre workout I’ve used it will give you the boost and energy you need to get that killer workout in take our word for it ‼️💪🏻🫵🏻

Scottie, thanks a bunch for the stellar review! We're thrilled to hear that our pre-workout ranks as your most potent and effective choice. It's great knowing it's giving you that much-needed boost for killer workouts. Your trust and recommendation mean a lot to us at ZIM FIT. Keep up the amazing work in the gym!

-ZIM

S
Scottie Ewing (Elkhart, Indiana)
Beast mode

Wanna feel the insane pressure of an incredible pump and energy that last through you’re workout with out crashing or tingles this pre workout called get FKD is the one I highly recommend this !

B
Baylee Guedes (Port Jefferson Station, New York)
It's greattttt

This bottle is high quality and keeps my drinks cold all day. I love that it is a tumbler style as well as a shaker bottle. The lock on the top is so nice because I can throw it in my bag and it won't leak.

Thank you so much, B! We're delighted to hear you love the quality and design of our shaker bottle. It's awesome to know that the lock feature is providing the convenience we aimed for. We appreciate your support and are thrilled to be a part of your fitness journey!

-ZIM

R
RICKY

Amazing

S
Steve Mueller (Seattle, Washington)
Best pre workout on the Market! Love the taste and flavors

Best pre workout on the Market! Love the taste and flavors. Grape slushie my favorite but pink lemonade may have just taken 1st place! Get some you won’t believe how good it is and works!!!💪🏻💪🏻💪🏻💪🏻💪🏻

R
RICKY MATTHEWS (Silver Spring, Maryland)
Feel amazing when I take this pre-Workout need

Feel amazing when I take this pre-Workout need this in my life

Hi Ricky, we're thrilled to hear you feel amazing using our GET FKD® High-Stim Pre! Thanks for sharing your experience and for being part of the ZIM FIT community!

J
Jasmeldy Diaz (Philadelphia, Pennsylvania)
Get FKD

Recommend to be by Brandon Owens.
Tastes amazing! Best pump I’ve ever had, and no crashes afterwards. Best pre workout ever! Highly recommend!

Hi Jasmeldy, thank you so much for your fantastic review! We're thrilled to hear you enjoy the GET FKD® High-Stim Pre. Keep crushing your workouts!

J
J.j.

Awesome product , thanks again ZIM FIT team higt

Thanks for the 5 stars Jose! We appreciate you. See you on the next tub!