Welcome to OptimOZ! The Biohacker Store. Free Delivery over $99 in Australia.


Your Cart is Empty


French Kick Dark Roast Whole Bean - 340g

French Kick dark roast coffee features a smooth, medium-bodied flavour with a smoky chocolate aroma. 340g Whole Bean.

Expertly-picked and sorted for the highest quality beans
Thorough, sustainable washing and drying technique
Direct partnership with farms to ensure sustainable operations
Grown on high altitude estates in Guatemala and Colombia
Sustainably washed, mechanically dried, and tested for toxins

Jump-start your day by blending Bulletproof Coffee with Bulletproof® Brain Octane and unsalted, grass-fed ghee to energise your mind and body for hours. You will feel the Bulletproof difference with your first cup. Click on the recipe tab above to learn how to put butter in your coffee, the Bulletproof way.


Bulletproof Coffee Recipe: How to put butter (or ghee) in your coffee, the Bulletproof way.

Make Bulletproof Coffee right and you’ll feel the difference with your first cup!

Step 1: Brew

Choose your favourite brewing method and use 2 1⁄2 Tablespoons (37ml) freshly ground beans for every 8 ounces of water.(Dave recommends French Press)

Step 2: Bulletproof

Add 1 Tbsp of grass-fed, unsalted butter or ghee.

If you’re new to Bulletproof Coffee, add 1 tsp (5 ml) Bulletproof Brain Octane oil to your coffee, gradually increasing each day up to 1 Tbsp. Blend for 20–30 seconds until it’s creamy and frothy.

Drink. Energise. Perform.

  • Luminate (Light Roast): Vibrant notes of milk chocolate, orange, berry and citrus.
  • The Original (Medium Roast): Cinnamon, orange, nectarine, and chocolate opening into a cup that presents distinct notes of sweet plum and gentle orange.
  • The Mentalist (Medium-Dark Roast): Dark cocoa and vanilla aromatics open up to a rich, full-bodied coffee with cherry sweetness and notes of almond and caramel.
  • French Kick® (Dark Roast): Smooth and sweet with pleasant chocolate notes, finishes clean, has a medium body.
  • Customer Reviews

    Based on 49 reviews
    Julia (Melbourne, AU)
    Great flavour

    This coffee has a nice strong dark roasted taste and smells great!

    Theresa M. (Sydney, AU)
    Great coffee I like my

    Great coffee I like my coffee strong in the morning great taste

    Gerard N.
    The only coffee I need

    The only coffee I need to help me get through the totalitarian lock downs being enforced by the globalist elites

    Peter D. (Sydney, AU)
    Excellent strong taste and kick

    Excellent strong taste and kick . Lights you up

    Jenny M. (Perth, AU)
    love the french kick, great

    love the french kick, great