I try other strains but have to say that this is the one that gives me options. Whether it is the THC content or cannabinoid levels, I don't know those details about P-Red, but this is the one I go back to for daily use, morning, noon and night. I can function. There is not too much Sativa impact so I can do what I have to do every day. There is not enough Indica to hold me down, although if I choose to laze out and sleep, I can. The main thing is that if I need to get up and go, I can do so and not be too medicated. The effect lasts long enough so that it is effective for pain, keeps the migraines at bay, and doesn't cause anxiety. These meds bring me out of my depression and for me are exactly what the doctor ordered. P-Red may not be for everyone but I have decided to quit monkeying around with trying different strains when this is the one that works. (Although I do keep a little purple and blueberry on hand for variety.) Bingo!! Old school rules.