There are a number of discussions in this forum on these bottles. Here is a link to a search of those discussion threads:
https://forum.antiquebottles-glass.com/search?Search=indian+vegetable
I don't like to call this a reproduction because it is not an exact copy of a 19th century original bottle. It is no doubt inspired by the ubiquitous Atwood's Vegetable Jaundice Bitters bottle from the 19th century which is of the same multi-sided shape.
I believe Wheaton Glassworks of New Jersey first made these "imaginations" or "interpretations" in the 20th century. Then, later still, an enterprising Taiwanese manufacturer made their own interpretations of the interpretations. There are various embossing variants.
Something got lost in translation. Not sure if the Taiwanese folks meant to emboss "Alan Casters" or they just screwed up trying to emboss "A. Lancaster" or maybe something else entirely.
These were made as decorative bottles and remain such - no collector value but they do exchange for perhaps a dollar or two at flea markets for window decoration.