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Old School Labs Ultimate 2 Stage Pre Workout for Explosive Energy, Massive Pumps & Laser Focus - Preworkout for Men & Women - Pre Workout Powder with Amino Acids - Natural Ingredients & 250mg Caffeine

  • Based on 14,713 reviews
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Availability: Only 7 left in stock, order soon!
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Arrives Tuesday, Jul 15
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Flavor Name: Blueberry Lemonade


Features

  • Dual-Stage Drive Without The Crash: Elevate your workout intensity and consistency by experiencing the innovation of our two-stage caffeine-release preworkout. Timed caffeine release propels your workout drive and promotes continuous energy while ensuring a crash-free come down.
  • Triple-Action Amino Power: Packed with L-Citrulline Malate for improved endurance, Beta-Alanine for reduced fatigue, and D-Aspartic Acid for faster recovery. Get the premium fusion of these amino acids for a powerhouse pre workout boost!
  • A Preworkout Above The Rest: Say goodbye to the jitters, unsavory chemical tastes, and digestive discomfort. Enjoy a consistent performance boost, seamless mixability and a taste thatll have you looking forward to your next workout session
  • Formulated For All Fitness Levels: Meticulously designed to cater to the unique metabolic and muscular needs of both men and women, ensuring optimum results regardless of your fitness stage.
  • About Old School Labs: All our products are formulated in Southern California and made in the USA. Proudly supporting your fitness journey and helping you Keep it Old School!

Brand: Old School Labs


Flavor: Blueberry Lemonade


Unit Count: 10.7939 Ounce


Item Form: Powder


Item Weight: 13.77 Ounces


Item dimensions L x W x H: 5.91 x 3.61 x 3.56 inches


Special Ingredients: Beta-Alanine


Diet Type: Keto


Product Benefits: Performance


Age Range (Description): Adult


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 5.91 x 3.61 x 3.56 inches; 13.77 ounces


Item model number ‏ : ‎ 1082075 - CR


Date First Available ‏ : ‎ November 3, 2014


Manufacturer ‏ : ‎ Old School Labs


Country of Origin ‏ : ‎ USA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 15

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

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Top Amazon Reviews


  • Surpassed my expectations!!
Flavor Name: Blueberry Lemonade
I rarely write reviews but when something is absolutely great then I think it's worth a share. I sampled two other brands from a local store and almost concluded that preworkouts weren't for me since I've never tried them. One had no increase in energy and came with a stomach ache. Both gave me tingly face and that was highly annoying b/c I didn't know what was going on. First timer with preworkouts I went out on a limb and ordered vintage blast without sampling and I'm beyond pleased. I'll start with the texture/and flavour. The taste is FANTABULOUS (fantastic/fabulous). I was like wow what a treat, I think I entered a high from the taste alone. It's the most wonderful lemonade with a hint of blueberry that you'll ever taste, it mixes effortlessly as well. I threw mine back about an hour before my workout. Entered the gym and now it's time to go at it. I start with 4 sets of walking lunges and I'm sometimes weak by the second rep. I also add 30lbs total, dumbbells to intensify things. Well on the second set I looked at my legs like I must not b doing something right. I finished the last set and had no burn when I normally feel it around the 2nd set. I would guess and say 20 steps equal 1 set. So I'm impressed and on to squats. Well I'm psyched and sd this is the day that I'm gonna see if I can improve. Well I did and impressed myself with my first two sets of 140 squats. Yay me. On to leg press, knocked out with ease, no burn. Deadlifts, I always feel those but increased my weight by 10 for a totally of 75 lbs I think. I'm stoked!! Then I increase my cable kickbacks and on to extensions, curls, abductors and adductors. Never finished a leg routine with so much energy. I was super excited and knew that my future workouts would only improve things. Next day was shoulders, back, and biceps. I'll spare u the routine but I do about 16/17 exercises. So I'm there for a whole. I increased the weight on several and finished surprisingly strong. Been in the gym for almost 4 months, only been working out for a year. OVERALL: this product is great, no tingly face no rush, just this unexplainable energy like you've been renewed and ready to work. Absolutely no comedown and I slept as usual. Thanks for making an awesome product and I'm looking forward to trying others. ... show more
Reviewed in the United States on June 27, 2015 by LP

  • Clean, sustained energy & focus
Flavor Name: Blueberry Lemonade
I'm a person who has switched between different pre-workout supplements over and over again. Some left me feeling too jittery, to the point whereI became nauseated & it was difficult to focus on my workout. Others became weak over time as I built up tolerance to them. All the while, I hadn't been paying too much attention to what I was actually putting in my body. Many of the pre-workout supplements on the market are not much more than an overload of caffeine and beta-alanine which gives you a temporary rush of energy, followed by a major crash. In addition, the majority of them contain proprietary blends, meaning you don't truly know the amount of each ingredient. In my search for a "cleaner" pre-workout, I came across Vintage Blast. The price was right, there were no proprietary blends, and it had a great ingredient profile. The main ingredient is L-Citrulline Malate, which has been shown to improve blood levels of Arginine even better than supplementing Arginine itself. It also contains D-Aspartic Acid, a natural testosterone booster. I used the product for the first time today, and felt a world of difference compared to the pre-workout supplement I was previously using. Upon taking it & driving to the gym, I felt no jitters or uneasy feeling which is something I was used to with all pre-workouts. Once I stretched out and was ready to begin excercising, the energy and focus was there. After about 45 minutes, I still had a sustained level of energy, but would get additional "bursts" which I assume is the 2nd stage taking effect. I was able to push my workout harder with shorter rest periods in between. Vintage Blast is an excellent pre-workout that tastes amazing, and Old School Labs has undoubtedly gained my trust as a consumer. I look forward to trying out the rest of their product line. ... show more
Reviewed in the United States on April 28, 2016 by Tariq R.

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