The cost of a professionally built pressured-treated wood deck starts at about $15 per square foot, including materials. The cost for an elaborately built deck using costly hardwoods or composite materials can run about $35 per square foot.
Bulletproof Brain Octane vs XCT Oil Difference. Brain octane is a pure C8 oil (caprylic acid) compared to XCT oil, which is a blend of both C8 and C10 (capric acid). Both Bulletproof products are MCT (medium chain triglyceride) oils. If you follow the advice in the Bulletproof diet book you know how many recipes you can use it in.
The definition of octane is the fuelâs ability to resist combustion from pressure or heat and wait for the arcing of the spark plug. The higher the octane, the better the ability of the fuel to resist auto-combustion. A low-octane fuel will be prone to auto-combust via heat or pressure.