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 octane rating is a measure of the resistance of petrol and other fuels to autoignition in spark-ignition internal combustion engines.