PouchPicks carries coffee pouches from ALP, Lucy, On!, Sesh+, Velo, ZYN. Flavor character varies by brand even within the same family — see each brand's page for its specific coffee products.
Coffee pouches on PouchPicks range from 1.5mg to 12mg, depending on brand.
No — "coffee" describes a flavor family, not a single formula. Two brands' coffee pouches can taste noticeably different in intensity and sweetness. Comparing products from a couple of brands is the only way to find the one you prefer.