Keeping a running scorecard of my latest explore, the world of snus. This is really for my reference but if it gives anybody else ideas than, good show!

I'm already liking the concept of snus as an alternative to smoking. I have Tropical Bob to thank for the initial direction and a slew of other forum members to thank for ongoing guidance.

Don't know or care if this attitude is crass but, when it comes to taste I rarely give third chances. Hence, my "ratings"...

Conflicting data makes a scientist crazy.

On one hand, some studies have suggested that uptake of nicotine from vaping might be as low as 10%.

On the other hand, I've produced data myself that shows an efficiency of around 40% in getting nicotine from the cart to the vapor.

In order to square my results with the studies, then a 25% efficiency from vapor to body would be required (for every 1 mg vaped, 0.4 mg makes it to the vapor, and for every 0.4 mg in the...