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Pre-Workout + Post Workout + Fat Burner

Founders' Picks Stack

Founders' Picks Stack

Includes 3 best-selling items: Vintage Blast™ two-stage pre-workout, Vintage Build™ 3-in-1 post workout, and Vintage Burn™ muscle-preserving fat burner.
Regular price $114.72
Regular price $134.97 Sale price $114.72 & free U.S. shipping Sale Sold out
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Post Workout Flavor
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  • Transparent Label
  • Premium Ingredients
  • Certified GMP Quality
  • Manufactured in the USA

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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 Build™

Contains an effective mixture of three essential muscle building ingredients: BCAAs, Creatine Monohydrate, and L-Glutamine. Naturally flavored with zero sugar. More Details →

Directions: Mix 1 scoop with 8-10 fl. oz. of cold water. Take within 30 minutes post workout and any time on rest days.


Vintage Burn™

A highly effective thermogenic fat burner that helps speed up the body’s metabolism and convert stored fat into energy without wasting muscle. More Details →

Directions: Take 2 capsules once a day with a meal. Avoid taking before bedtime or on empty stomach.


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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.


No. Vintage Build™ was specifically formulated with only tried-and-tested ingredients that are both safe and effective. No banned substances are ever used in any Old School Labs™ products.


You will definitely feel, and see, Vintage Build™ working as early as 3 to 5 days after starting to use it. The trio of ingredients in Vintage Build™ will have a positive effect on your muscular development (that you will see), as well as your strength and recovery times (that you will feel).


Most people start to feel Vintage Burn™ working from day 1, the appetite suppression effects are felt around 3-4 days in, and around the 2 week mark is when you will start to see real differences in the mirror – where it counts!


It is scientifically proven that your body burns and adds fat everywhere in the body – including your belly. So, yes.


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.