Okay so full disclosure. Like Bakbay mentioned, you can get the 5gal jug(16.5kg) on Amazon for $132.99 + tax with free shipping. That comes out to roughly $12/3lbs. Buying 3lbs bags direct from Jorvet is ~$14.52 if buying 10 and $15.19 if buying 20. Interestingly there's a sweet spot at qty...