, ,

Klean Pre-Workout 200 g

Klean Pre-Workout by Douglas Laboratories is free of NSF Certified For Sport® banned substances, artificial colors and flavors. Uniquely formulated with beet root extract along with vitamin C and organic caffeine to support athletic endurance and performance.

Original price was: $46.40.Current price is: $39.44.

FREE Shipping on orders over $125 per brand
Guaranteed Safe Checkout
Douglas Laboratories logoKlean Athlete by Douglas Laboratories

Klean Pre-Workout

Klean Pre-Workout by Douglas Laboratories comes in a delicious natural lemon tea flavor, giving athletes a clean tasting, NSF Certified For Sport® fuel to help achieve optimal results through each and every workout.

Intense, repetitive training requires massive amounts of energy. When food alone doesn’t suffice, athletes turn to the wide world of pre-workouts. Klean Pre-Workout is uniquely designed with 300 mg of standardized nitrates derived from beet root extract, vitamin C and 75mg of organic caffeine (less than an average cup of coffee), which have been shown to support enhanced athletic performance and to protect against free radicals. Caffeine may help athletes avoid the mid-workout “bonk” by promoting focus, alertness and endurance.


  • Support for athletic endurance and performance


Serving Size 1 Scoop (10g) or 1 sachet

  • Calories – 30
  • Total Carbohydrate – 7 g
  • Total Sugars – 2 g
    Includes 2 g Added Sugars
  • Vitamin C (as ascorbic acid) – 150 mg 
  • Sodium (naturally occurring) – 140 mg 
  • TruBeet Beet Root Extract – 5 g
    (providing nitrates 300 mg)
  • Organic Caffeine – 75 mg
    (as PurCaf® Green Coffee Bean Extract)

Other Ingredients: Organic cane sugar, natural flavors, citric acid, malic acid and stevia leaf extract

Gluten-free, Non-GMO

Suggested Use

As a dietary supplement, adults take 1 scoop or 1 sachet mixed into 6-8 oz of water approximately 30 minutes before exercise or as directed by a trainer, coach, or one of our health coach professional.


Do not use if pregnant or nursing. Not intended for children or those sensitive to caffeine. The recommended dose of this product contains 75 mg of caffeine, about as much as 6 oz. of strong coffee. Monitor other sources of caffeine such as medications, foods, or beverages while taking this product. Do not exceed the recommended serving. Do not use in combination with alcohol.

Side Effects

No adverse effects have been reported.


Store in a cool, dry place, away from direct light. Keep out of reach of children.

Gluten Free     GMO Free     Vegan     Vegetarian


Douglas Laboratories

Douglas Laboratories® researches, develops and manufactures the right suite of rigorously designed, science-based, healthy aging supplements, and provides customized practice support. With a 60-year heritage of innovating and designing products to meet the needs of healthcare professionals, we push the potential of both clinical practices and patients to continually perform at their personal best, today and in the future.
Douglas Laboratories logo

Klean Athlete

When athletes visit your practice, they each present a unique set of challenges and individual needs. They may not be sick, but could be injured. They’re both energized and fatigued from their latest adventure, training session or competition. The Klean Athlete product line provides a solid nutrient foundation, including the vitamins, minerals and nutrients the body needs to perform at its best. Klean Athlete products fuel and fortify any athlete’s ability to optimize performance despite life’s daily stresses and promote an athlete’s overall health and wellness at any age, intensity or experience level. Every bottle of Klean Athlete is tested and certified by the NSF Certified for Sport® program,designed to endure safer sports nutrition, free from banned substances and contaminants. Whether you work with recreational athletes, active baby boomers or professional athletes, Klean Athlete has a place in your practice.
Klean Athlete by Douglas Laboratories


There are no reviews yet.

Be the first to review “Klean Pre-Workout 200 g”

Your email address will not be published. Required fields are marked *

Shopping Cart
Klean Pre-Workout 200 g by Douglas LaboratoriesKlean Pre-Workout 200 g
Original price was: $46.40.Current price is: $39.44.
Scroll to Top