Nutraplanet definitely has the best prices for caps. I will probably stock up on the liquid next time VShoppe has a buy one get one half off sale. I wish nutra would get a bulk liquid, its just so much easier than ten caps or whatever your dosing may be. even with any sales though nutra still blows any other place out of the water for cost/quality. Unless you plan on serious megadosing I would say nutra is by far the way to go.