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Pre-Workout + Creatine + Test Booster

Energy & Power Stack

Energy & Power Stack

7 reviews

Combining our best-selling pre-workout, creatine and test booster, you’ll have plenty of sustained energy to increase your performance and conquer any workout.

Regular price $109.62
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Pre-Workout Flavor
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  • Transparent Label
  • Premium Ingredients
  • Certified GMP Quality
  • Manufactured in the USA

Stack Details

Vintage Blast™

Unlike other pre-workouts, the unique two-stage formula delivers steady energy and pumps. This means no crashing, no dependency, just amazing workouts and gains. More Details →

Directions: Mix 1 scoop with 14-16 oz of water, 15 to 30 minutes before your workout.

Vintage Boost™

Works with the body’s self-regulating hormonal mechanisms for a natural testosterone boost which produces noticeable increases in strength and muscle hardness, and amps up recovery. More Details →

Directions: Week 1 (Activation Wave): Take 3 capsules once a day with dinner. Weeks 2 & 3 (Loading Wave): Take 3 capsules twice a day with breakfast and lunch. Week 4 (Balancing Wave): Take 3 capsules once a day with breakfast.

Classic Creatine

This natural amino acid reliably increases muscle size, strength and stamina. What’s more, each serving contains BioFit™ probiotic - which helps gut flora and aids quicker ingredient absorption. More Details →

Directions: Mix 1 scoop with 8 oz of water or your favorite beverage. Take 1 scoop 4x per day for 5 days. Then 1 scoop per day after workouts, or anytime on non-workout days

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Your Reviews

Customer Reviews
5.0 Based on 7 Reviews
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Filter Reviews:
04 Jul 2022
Jennie R.
United States
I recommend this product

Excellent products

Very effective! I have seen results. Totally recommend this product

17 Apr 2022
Andres M.
United States United States
I recommend this product


Different from anything out there, makes you feel good without any of the negative and I’m seeing the results I want

Old School Labs™ Energy & Power Stack Review
09 Aug 2020
John H.
United States United States
I recommend this product

Love love LOVE this stack

I’ve been using this stack for a little over three weeks now. I’m already seeing more muscle definition, have more energy during workouts and throughout the day AND all my clothes are fitting better! Can’t wait to order my second round. Thanks, OSL!

21 Jun 2020
Brandon V.
United States United States
I recommend this product

Stack It!

I am 37 and my energy is usually low.  My testosterone is low as well and I normally don’t have much motivation to hit the gym.  Since I’ve been taking Old School Labs supplements,  I’ve had energy to last all day!  I’m in the gym every day making big gains!  I highly recommend the Energy and Power Stack to anyone who wants the ultimate combo for your body!  OSL is the best on the market!

11 Feb 2019

You choose right :+1:

Great quality products one and only old school labs:+1::muscle::muscle:

Frequently Asked Questions

Yes. Vintage Blast™ will deliver excellent results for men and women wanting a pre-workout supplement to help sustain them through rigorous workouts and competitive events.

Vintage Blast™ contains no carbs, no sugars, and no calories. The sweetening in Vintage Blast™ is provided by stevia leaf extract, a natural sweetener with zero calories and zero carbs.

Though results vary, typically you will start seeing changes 2-3 weeks after you start using Vintage Boost™.

Yes, Vintage Boost™ is a non-steroidal product for adults wishing to boost their testosterone to help drive gains in muscle size, strength, energy and libido.

First, it has been suggested that the maximum amount of creatine your muscles can absorb at once is roughly around 5 g. Your muscle cells contain tiny proteins, known as transporters, that pull creatine inside the cell. Once these become saturated with creatine, they need a few hours to process it before they can take on another 5 g dose. For this reason, we suggest allowing at least 4 hours between doses. Second, creatine requires adequate water to produce maximum results. We advise drinking 10-12 oz with each 5 g dose. Finally, eating carbohydrate (“carbs”) enhances the uptake of creatine by your muscles. This is because it stimulates the release of insulin, which in turn stimulates the creatine transporters in your muscle cells. A simple way to take advantage of this is to take each dose of creatine right after eating a carbohydrate-containing meal or snack. Carbs that digest quickly work best. Examples include breakfast cereals (e.g. corn flakes), white rice and potatoes.

More Questions?

If you have any questions about this product please feel free to get in touch. At Old School Labs™, we pride ourselves in the quality of our products and our customer service.