"So far these are helping me get back into the gym after a 4 month break! I have the energy and stamina to push through my workouts and helping enjoy the pump again! Don't be a fool, keep it Old School!!"

- Brent N., verified customer

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Energy & Power Stack

Energy & Power Stack

Pre-Workout + Creatine  + Test Booster

5 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.

Select pre-workout flavor
Blueberry LemonadePeach LemonadeSmoked Pineapple
In stock
Free shipping
Money-back guarantee

Stack Up & Save

Add any of these products to your stack and get it at 15% OFF. No code required. Discount applies automatically. 

Vintage Brawn™ Rich Chocolate

Chocolate Protein Blend

Pay only $49.99 $42.50

for 1 bottle

Vintage Bliss™

Recovery & Sleep Support

Pay only $39.99 $34.00

for 1 bottle

Overcome Any Obstacle

Take 1 scoop of Classic Creatine once a day. This natural amino acid reliably increases muscle size, strength and stamina. Now with BioFit™ probiotics for gut health & maximum absorption.

Take Vintage Blast™ before your workout for increased energy and hydration. Unlike other pre-workouts, the unique two-stage formula will help you work out harder and longer without crashing.  

Finally, 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. Take it as directed.




nothing artificial



FDA certified



Manufactured in USA



The Ingredients

Not all supplement ingredients that go by the same name are created to be equally as effective. Just as there are different qualities of the same cut of meat, there are different qualities for the same supplement ingredients.

Vintage Blast™

How to Use It
1 scoop

Mix 1 scoop with

14-16 oz water

30 minutes before meals

30 minutes

before workout

Assess your tolerance with one-half scoop mixed with 14-16 oz. water, 15 to 30 minutes before your workout. Then continue with 1 scoop 15 to 30 minutes before workouts.

Due to its potency, do not exceed the recommended dosage and avoid taking before bedtime. Do not consume on non-workout days.

Main Ingredients
Amino Acids

L-Citrulline Malate

A naturally occurring amino acid that improves endurance, relieves soreness and improves aerobic endurance.

Beta Alanine

An amino acid that boosts athletic performance and exercise capacity, and helps improve physical functioning.

L-Arginine AKG

Made from the amino acid arginine and alpha-ketoglutaric acid, a naturally occurring chemical. In the body, L-arginine is converted into nitric oxide, which dilates blood vessels for improved blood flow.

L-Carnitine Tartrate

An amino acid that is important for heart and brain function, muscle movement, and many other athletic processes.


An amino acid used by the body and brain to support peak performance by helping alertness, alleviating stress, and improving neural communication.

D-Aspartic Acid

Helps enhance endurance and muscular development, and speed the recovery process.


Caffeine Anhydrous

A known catalyst of metabolism and thermogenesis, caffeine boosts your metabolic rate and energy expenditure, and increases alertness and focus.

Micro-Encapsulated Caffeine

A special form of caffeine that provides a controlled release into the body, helping boost alertness and focus longer, and preventing “caffeine crash.”

Vitamins & Minerals

Vitamin C

A vitamin that reduces oxidative stress and helps protect proteins from oxidative damage that commonly occurs during training.


A vitamin that reduces oxidative stress and helps protect proteins from oxidative damage that commonly occurs during training.

Vitamin B6

A vitamin typically found in fresh vegetables and linked to amino acid, glucose and lipid metabolism, as well as hemoglobin synthesis.

Vitamin B12

A micronutrient used to convert protein and carbohydrates into energy and essential for getting oxygen to tissues in order to help peak performance.

Vitamin B5

Typically found in avocadoes and high-quality legumes, this water-soluble vitamin plays important roles in energy metabolism and biosynthesis of essential compounds in the body.


A mineral involved in multiple biochemical reactions of metabolic function, including energy production, cardiovascular regulation and exercise performance.


A macromineral that plays a key role in normal nerve and muscle function, as well as keeping body fluids in normal balance.


An electrolyte and mineral that plays an important role in proper neuron function.

Other Ingredients

Stevia Leaf Extract

A natural sweetener that contains no calories. We use a small amount to remove the bitterness and acidity naturally occurring in the ingredients of Vintage Blast™.

Natural Pineapple Fruit Powder

Adds a refreshing kick to the signature blueberry lemonade taste of Vintage Blast™.

Silicon Dioxide

We use this vegetarian-friendly compound, naturally found in many foods, as a flow agent.

Calcium Silicate

A vegetarian-friendly compound, naturally found in many foods, is used in combination with silicon dioxide as a flow agent.  

Natural Flavors

Only natural flavors go into our refreshing blueberry lemonade taste. Countless iterations of taste-testing allowed us to arrive at a flavor that is not only natural, but tastes great and mixes easily.

Natural Fruit and Vegetable Juice (Color)

This natural colorant is free of chemical solvents and GMO ingredients, and is made from high-quality fruits and vegetables to give Vintage Blast™ its light-cherry color.

Dicalcium Phosphate (from Vitamin B12)

Resulting from the addition of Vitamin B12, DCP is commonly used as a source of calcium and phosphorous.

Classic Creatine

How to Use It
1 scoop

Mix 1 scoop with

10-12 oz water

During Workout

Anytime during

the day

Mix 1 scoop with at 10-12 oz of cold water, juice, or your favorite shake. Take anytime during the day.

Vintage Boost™

How to Use It
1 scoop

Take 3 


30 minutes before meals

With your


30 minutes before meals

With breakfast

& lunch

30 minutes before meals

With your


For maximum results, follow the 4-week wave protocol:

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.

Do not exceed the recommended dosages. Take 2 weeks off after 60 days of continuous use.

Main Ingredients

D-Aspartic Acid

A dietary amino acid which, when cycled appropriately, is proven to increase testosterone levels by acting as a natural regulator for testosterone synthesis.

PrimaVie® Shilajit Extract

An adaptogen that has been used since ancient times, the PrimaVie variant has been shown in clinical studies to enhance male reproductive health, better male sexual function and promote healthy testosterone levels.

Tribulus Fruit Extract

Though it is commonly promoted for its testosterone-increasing effects, the tribulus terrestris plant also enhances libido, energy, virility and vitality.

Maca Root Powder

A natural root that is proven to enhance libido, help with sexual dysfunction, and improve mood. It also has an anti-estrogenic and estrogen-regulating effect.


An amino acid used by the body and brain to support peak performance by helping alertness, alleviating stress, and improving neural communication.

D-Aspartic Acid

Helps enhance endurance and muscular development, and speed the recovery process.

Vitamin D3

There is a proven link between low vitamin D and low testosterone levels, and supplementing with this vitamin is critical to raising testosterone.

Vitamin B6

Typically found in fresh vegetables, vitamin B6 helps with testosterone synthesis. It is also linked to amino acid, glucose, and lipid metabolism.


Deficient magnesium levels are directly linked to low testosterone. Magnesium is also involved in multiple biochemical reactions of metabolic function including energy production, cardiovascular regulation, and exercise performance.


Vital for testosterone production, this essential trace element is lost through sweating, and needs regular replenishing.

Other Ingredients

Vegetable Capsule

Our rapid-release vegetable capsules are completely see-through and made only from plant cellulose. No gelatin is ever used.

Vegetable Stearate

The highest quality vegetable based stearate is used to ensure that each and every capsule contains the same amount of fat burning and muscle preserving active ingredients.

Your Reviews

Customer Reviews
5.0 Based on 5 Reviews
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Filter Reviews:
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:

03 Dec 2018
Brent N.
Dont be a fool, Keep it Old School!

So far these are helping me get back into the gym after a 4 month break! I have the energy and stamina to push through my workouts and helping enjoy the pump again! Dont be a fool, keep it Old School!!

06 Nov 2018
Kusaie I.
Love their products

Been using old school products for a year now. Started off on fat burners and pre workout and just purchased the winter stack. With the right diet and workouts, you’ll deff see a difference. Also their products are all vegan with real ingredients unlike other products

Ask Us Anything

1. What does “two-stage” mean in Vintage Blast™?
Vintage Blast™ is specifically designed to deliver its ingredients over an extended period of time, rather than all at once, by harnessing the ingredients’ different digestive and assimilation properties.
What is the sugar / carb / calorie content of Vintage Blast™?
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.
Should I take Classic Creatine before or after my workouts?
You can take Classic Creatine before or after your workouts, whichever you prefer. For maximum results, take it right after eating a carbohydrate-containing meal or snack and with 10-12 oz of water.
Does Vintage Boost™ contain any steroids?
Vintage Boost™ does not contain any steroids. It works by increasing and regulating the natural hormones in your body.
Does Vintage Boost™ cause acne?
Very high levels testosterone can cause your sebaceous glands to over-produce sebum. Which, in turn, can cause acne. Vintage Boost™ helps raise your natural testosterone levels. So, whether you get any acne or not depends on how prone to acne you are.
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.

Why Choose Us

✔ All our products are proudly formulated at our headquarters in Southern California 🌴 - the birthplace of the Golden Era of fitness, and our brand.

✔ We never use artificial ingredients, sweeteners, colors, or useless additives. Our products are guaranteed to deliver results quickly, and not hurt your long-term health.

✔ We are proud to have more Golden Era bodybuilding legends than any other brand 💪. Their wisdom is distilled into our company and products.

✔ We support the bodybuilding community through education, by sponsoring up-and-coming athletes 🏋, and by encouraging the adoption of better competition standards.

✔ All our products are manufactured at cGMP and FDA certified facilities in the USA. We work to source responsibly, and to reduce waste in our packaging, and supply chain.

✔ We give back to our local communities 🏡 through charitable work with kids in undeserved areas, and through donations to organizations supporting veterans and first-responders.


Mr. Olympia 1983

OSL Ambassador

Samir Bannout
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Energy & Power Stack
Energy & Power Stack

Supplement Facts

Serving Size: 6 Capsules

Servings Per Container: 21

Amount Per Serving


Vitamin D3 (as Cholecalciferol)

50 mcg


Vitamin B6 (as Pyridoxine HCI)

5 mg


Magnesium (as Magnesium Citrate)

100 mg


Zinc (as Zinc Citrate)

10 mg


Pro-Testosterone and Anti-Estrogen Strength Multiplier Group

D-Aspartic Acid

3000 mg


Primavie® Shilajit Extract

50 mg


Androgenic Hormone Amplifier and Energy Group

Tribulus Fruit Extract

500 mg


Maca Root Powder

450 mg


Daily Value not established.

Other Ingredients: Vegetable Capsule, Vegetable Stearate.

Supplement Facts

Serving Size: 1 Scoop (5 g)

Servings Per Container: 60

Amount Per Serving

Creatine Monohydrate

5,000 mg*

BioFit™ Bacillus coagulans (150 Million CFU/Serving at time of manufacture)

10 mg*

* Daily Value not established.

Free Shipping

We offer free expedited shipping for all stacks and supplements over $50.

Money-Back Guarantee

We want you to experience all our products, and to keep enjoying those that fit your goals. This is why we offer our products with a 100% money-back guarantee.

Buy any product, and if for any reason you are not satisfied with it, contact us for a full refund.

We don’t require the return of the bottle in question for first-purchases, and do not make you jump through hoops to get yourmoney back if our products are not right for you.

It’s that simple, and it’s part of our Supplements That Make Sense™ promise.

Secure Checkout

We adhere to strict industry standards for payment processing, including:

• 128-bit Secure Sockets Layer (SSL) technology for secure Internet Protocol (IP) transactions.

• Industry-leading encryption hardware and software methods and security protocols to protect customer information.

• Compliance with the Payment Card Industry Data Security Standard (PCI DSS).

  • Blueberry Lemonade
  • Peach Lemonade
  • Smoked Pineapple
Vintage Blast Supplement Facts
Vintage Blast Supplement Facts
Vintage Blast Supplement Facts