I hesitate to even post this cause my memory is shit. But i kinda remember someone online contacting kiazen and they were told the stuff they sell at costco is a different grade then the stuff they sell to other places.
Now, take that with a massive grain of salt cause I personally never looked into it.
Your memory is better than you give it credit...lol
that was me, here is a copy of the email from back in 2014:
[SIZE=10pt] [/SIZE]
[SIZE=10pt]We offer two separate line ups under the Kaizen brand name.[/SIZE]
[SIZE=10pt] [/SIZE]
[SIZE=10pt]Kaizen Protein Drink Mix is an exclusive to Costco which can be found on this website. This is generally the most affordable per gram. It can only be found in Costco locations.[/SIZE]
[SIZE=10pt]www.kaizenprotein.com[/SIZE][SIZE=10pt] [/SIZE]
[SIZE=10pt] [/SIZE]
[SIZE=10pt]Kaizen Naturals Protein Powder is carried at GNC, Alive Health Centre, Capers Whole Foods, Choices Market, Lifestyle Markets, Thrifty Foods, Price Smart Foods, Save on Foods, Loblaws, Superstore, Rexall, and Sobeys. This can be purchased online at
Amazon.ca,
fitshop.ca,
gorillajack.com and is generally the sold in biodegradable container. [/SIZE]
[SIZE=10pt]www.kaizennaturals.com[/SIZE][SIZE=10pt] [/SIZE]
[SIZE=10pt] [/SIZE]
[SIZE=10pt]The Kaizen Protein Drink Mix sold at Costco is primarily a European based protein while the Kaizen Naturals Protein Powder is sourced from New Zealand Whey. Kaizen Naturals also solely contains Stevia as a sweetener.[/SIZE]
[SIZE=10pt] [/SIZE]
[SIZE=10pt]Best Regards,[/SIZE]
[SIZE=10pt]Drew – The Kaizen Naturals Team –[/SIZE]
[SIZE=10pt]drew@winning-combination.com[/SIZE]