Is Lipton's black tea their regular tea or is it a specialty tea?

Lipton's Black Tea is indeed their "regular tea". When people say "Lipton Tea", they usually are referring to Lipton's basic black tea. The commercial description of this tea from Lipton's website...

Green tea, white tea, red tea, oolong tea, and black tea all come from the leaves of the plant Camellia sinensis; The processing that the leaves undergo to make the final tea is different. The leaves...

no, its an herbal tea.

Yes; in general, any tea that is marked as decaf actually contains the tea plant, although the tea has been decaffeinated. The reason is that most herbal teas, with a few exceptions, are naturally...

The way it's processed. Caffeine Content. Health Benefits. Taste. Green tea: Withering, Steaming or Pan Frying, Rolling or Drying. 5 - 10 % the caffeine of a cup of coffee. Veggie, grassy,...