The word synthetic means two things: – manmade – occurs nowhere in nature From the outset, it is crucial to understand the difference between vitamins and vitamin activity. The vitamin is the biochemical complex. Vitamin activity means the actual biological and cellular changes that take place when the stage is set for the vitamin complex to act. Think of it like gas and a car. Pumping the gas into the tank doesn’t necessarily mean the car is going anywhere. Other conditions and factors must be also present, in order for Activity to occur.
The gas line to the carburetor must be clear, the carburetor jets must be set, there must be an exact mixture of air flow, the ignition must be turned on, the spark plugs must be clean, the exact amount of gas must reach each spark plug right before it fires, no gas must be left over in the cylinder after the plug fires Getting the idea? If any of this stuff is missing, there’s no Activity: the car doesn’t run, or at least not very well.