Could you explain? I just checked the prices for 12-packs of original soylent is CAD$3.56/bottle in Canada and USD$2.69/bottle in the US. That's an effective exchange rate of 1.36 CAD/USD, and the current exchange (as I type this) is 1.37 CAD/USD.
Or are you just complaining about an overall recent price increase? I have been paying CAD$29 per 12-pack since April 2016.