Optimum Nutrition Burn Complex Stim
Optimum Nutrition Burn Complex Stim
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Load image into Gallery viewer, Optimum Nutrition Burn Complex Stim

Optimum Nutrition Burn Complex Stim

Regular price $39.95

Unit price per 



What Is It? 

  • Optimum Nutrition Burn Complex Stim is a stimulant based thermogenic energy & mood enhancing supplement designed to increase fat loss.
  • With two forms of caffeine, regular caffeine anhydrous and natural caffeine derived from Guarana Extract, the energy from the Burn Complex will give you a nice sustained buzz, that wont make you feel jittery or give you any crash. In addition to this energy matrix Optimum Nutrition have added a clinical dose of L-Theanine, a natural extract from Green Tea which acts as a mood enhancer and helps to regulate cortisol levels.

  • Next up we have got 200mg of natural Green Tea Extract which has been clinically trialed and used for thousands of years for its metabolism boosting and fat burning properties. Optimum Nutrition have also added Acetyl L Carnintine (ALCAR), which if you have been with us for a while you will know is one of our favorite fat burning ingredients, it will help to flick the switch that takes your body from burning glycogen, muscle and fat as its forms of fuel to primarily burning fat and actually protecting muscle tissue. Finally O/N have added a 60mg serve of Capsimax a true sign of a quality fat burner, this ingredient will get you HOT helping you to burn more calories during the day and during exercise. 

Optimum Nutrition Burn Complex Stim Benefits

  • Assists with losing unwanted body fat
  • Increase energy & mental focus
  • Clinical dose of fat burning ingredients Acetyl L-Carnitine & Green Tea Extract
  • Enhance mood
  • Informed Choice Approved tested & free of banned substances
  • Good, clean energy sources - no crash
  • Extremely good value for money

When Do I Take It?

  • Optimum Nutrition Burn Complex Stim should be approximately 20 minutes before doing cardio or working out. Simply mix 1 scoop with 300ml - 500ml of water in a Supps42 shaker, shake it up, and enjoy!
  • We recommend using Optimum Nutrition Burn Complex Stim for 4-8 weeks straight, followed by a 2-4 week break.


  • $39.95 (Includes Free Express Shipping!)


  • 30 Serves

    Price per Serve 

    • $1.33 / serve


    • Grape
    • Orange Lemon Lime
    • Strawberry Kiwi

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