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It's what's inside that counts.

PurePump® Lemon

  • The only pure pre-workout supplement — with a burst of citrus.

    PurePump® Lemon balances the bitter of PurePump® Unflavored with 100% Pure Crystalized Lemon and 0.6 grams of organic cane juice per serving — Just a few 100% natural ingredients for a better tasting, ultra-clean pump.

    The first of its kind, PurePump® is the cleanest pre-workout supplement available. Free of artificial ingredients and dangerous chemicals, PurePump® will help you perform at a higher level.*

    Clean, sustained energy without the crash*
    Increased muscle strength and endurance*
    Enhanced mental focus*
    Delayed muscle fatigue*
    Speeds recovery from intense exercise*
    Supports healthy weight management and body composition*

Clean, sustained energy without the crash that supports enhanced mental focus*

Increased muscle strength and endurance and delayed muscle fatigue*

Third-party tested by Labdoor and Banned Substance Control Group. Vegan & Keto.

Nothing artificial. 15 active ingredientsformulated to enhance performance*

100% Pure Crystalized Lemon and 0.6 grams of organic cane juice per serving

More PUMP per serving.

With more active ingredients and none of the added junk, each serving of PurePump is concentrated, powerful, and formulated to deliver balanced nutrition and exceptional results.

Ingredients + Benefits

L-Citrulline is converted to Arginine by the body and is especially effective at raising nitric oxide levels when taken in combination with Arginine.*

A chemical precursor to nitric oxide, Arginine may help increase blood flow during exercise. Necessary for the production of protein and helps rid the body of ammonia.*

A non-essential amino acid that is used by muscle cells to synthesize Carnosine. Supports muscular endurance and helps delay muscle fatigue.*

An array of B Vitamins and Vitamin C to support the uptake of amino acids, aid in energy production, and fight fatigue.*

Niacin aids in blood vessel dilation and increased blood flow in your body, which helps with pump and getting blood where it is needed.*

Some people experience a harmless sensation called Niacin Flush when taking PurePump. 

PurePump® uses a natural form of caffeine from green tea for a steady, clean boost without the jitters or post-workout crash. Caffeine has also been shown to increase mental alertness and focus.*

The time-tested, proven form of creatine. Creatine helps the body convert ADP back to ATP, providing greater amounts of ATP for energy, which may increase short-term endurance and strength.*

*Due to supply chain constraints some batches contain Creatine Monohydrate that is not the Creapure® Brand

The branched chain amino acids L-Leucine, L-Isoleucine, and L-Valine are 3 essential amino acids that may help increase performance and reduce muscle breakdown during intense exercise.*

Carnitine supports the body’s ability to recover from intense exercise and resistance training. It helps reduce tissue damage, muscle soreness, and facilitates the overall recovery process. By increasing blood flow, reducing markers of metabolic stress, decreasing muscle soreness and improving recovery time carnitine plays an important role in both PurePump and our workout recovery PostPump.*

A powerful antioxidant that is vital to cellular energy production and helps to neutralize the damage caused by free radicals during exercise. Acts as a synergist with B vitamins to help in the production of energy.*

Purity & Performance, Benefits without the BS.

PurePump® Lemon delivers incredible energy, intense focus, increased strength and endurance, and raging pumps, without all of the garbage normally found in other pre-workout supplements.* 100% pure crystalized lemon and 0.6g of organic cane sugar per serving — a citrus burst that takes the edge off while delivering the same, exceptional ingredients and results as PurePump® Unflavored without artificial sweeteners, flavors or additives.


It is what we don’t add to PurePump that is important. 

Silicon Dioxide, magnesium stearate, polydextrose (the list goes on) will never be found in PurePump.

Additionally, PurePump is not half flavorings by weight like many other pre-workouts. With 15 active ingredients formulated for performance, PurePump has more active ingredients than the competitor with NONE of the added junk. At first glance, our price per ounce may seem high, but we packed everything in there that needs to be, and nothing that doesn’t. We didn’t add eight ounces of bulking agents and sweeteners so that we could compete on that metric. 

PurePump is designed to help you get more out of your workouts. Progress is made by lifting more weight, going the extra mile, and climbing that next hill. You are already putting in the work, PurePump is formulated to give you the extra nutrition your body needs get to the next level. 

PurePump® delivers incredible energy, intense focus, increased strength and endurance, and raging pumps, without all of the garbage normally found in other pre-workout supplements.*

A shaker bottle is best and we recommend mixing with 2-3 oz of water. Think shot, not drink. Take 15-30 minutes before training.

PurePump Lemon takes the bitter edge off of PurePump® Unflavored with 100% Pure Crystalized Lemon and 0.6 grams of organic cane juice per serving — Just a few 100% natural ingredients for a better tasting, ultra-clean pump.

If you're looking for a delicious, sugary beverage, look elsewhere. But if you demand purity and performance without pollutants, you will love PurePump! 

Yes! Every batch is tested by the Banned Substance Control Group which includes more than 491+ banned substances in sport, prescription, over-the-counter, or illicit drugs. It covers drugs on the World Anti-Doping Agency(WADA) Prohibited List or banned in other drug testing programs like the NFL, MLB, NHL, NBA, WNBA, PGA, LPGA, MLS, ATP, WTA, CFL, FIFA, FINA, AFL, NRL, NASCAR, CrossFit, NCAA, military, law enforcement, first responder, vocational drug-testing programs, and more. BSCG Certified Drug Free® supplements for athletes have been trusted for more than 15 years.

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Customer Reviews

Based on 29 reviews
Ricardo Maldonado
Best out

Hands down no cap these supplements hit different try it no regrets

John Ryziw
Love it

Love this stuff. It truly adds to my workouts and feels good that it’s the cleanest stuff I could find.

Daniel Son
My go to pre workout

Clean and transparent, highly effective.
Great boost mentally and physically, also added longevity -I can train for hours on this stuff
Great pump too!

Themis Malioras
Worth every cent

Best preworkout i have ever used. Clean power without crash and dehydration. I paid 15€ taxis to Greece. 1 and 1/2 month for delivery

Colin C.
Longtime Unflavored Customer, Tried Lemon For The First Time

I'm a huge fan of Do Vitamins and the purity of their products. I've purchased everything multiple times and have nothing but great remarks, but the pre-workout is the product I continually use & repurchase before the current tub is empty.

I'm big into unflavored supplements as a whole, the supplement industry has ruined flavorings with artificial colors/flavors. I've been purchasing the unflavored pre-workout for close to 2 years now and am a satisfied forever-customer. My girlfriend has recently gotten into lifting and wanted a strong but pure pre-workout, and that's when I learned about the lemon flavored pre-workout. I have been taking the lemon flavored pre since we got it so I can taste it as well and it's by far a top notch pre-workout.

If you've used other flavored pre-workouts you'll know that their flavors are very strong and overpowering. Do Vitamins has done well with minimizing the extreme flavor and instead went with a light lemon flavor. It's not a drink you'll choose to casually sip on, but it's very easy to drink in a few gulps and you're set for your lift.

Derrick Fairchild

PurePump® Lemon

Ahmad Mousa

PurePump® Lemon

Ahmad Maher

PurePump® Lemon

Steven Striha

PurePump® Lemon

K Hamilton
Literally gets me pumped!

The tingle of the PurePump literally gets me pumped to log miles and elevation on my bike and keeps me going longer. I also have started using PostPump to recover after rides and am really happy with both products. The simplicity of both is great also... I just shake up the PurePump with a little water and usually mix the PostPump in with a smoothie after I ride. Easy Peasy.