Expired Hot Deals

[Costco] Kaizen Whey Isolate $11off

  • Last Updated:
  • Jan 18th, 2019 12:41 pm
Jr. Member
Jul 19, 2018
131 posts
johnnyblayze wrote: Only on days you are working out though right? I was thinking about using creatine as a pre-workout.
Nope. You should take creatine daily 7 days a week, 365 days a year for 5g. It's definitely not a preworkout and you wouldn't notice any real effects if you use it like that
Last edited by ohwowhi on Jan 7th, 2019 1:55 pm, edited 1 time in total.
Nov 30, 2018
31 posts
ohwowhi wrote: LOL just bought a tub this weekend full price, too lazy to go in and price adjust for the difference though. Oh well.
Hey you take that back! That's not the rfd way!
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User avatar
Aug 27, 2014
5120 posts
johnnyblayze wrote: Can you explain what they mean by the following recommended dose (Ie. difference between loading and maintenance phase doses if you are lifting 3-4 days a week?)

Recommended Dose (Adults):
•Loading Phase: Take 1 scoop (5000 mg) mixed into your water or your favourite beverage 3-4 times per day for the first 5-7 days. Not to exceed 5000 mg per dose.
•Maintenance Phase: Thereafter, take 1 scoop (5000 mg) daily.
Broscience that you gotta load up, just take 5g per day
User avatar
Jan 20, 2007
488 posts
Max_Dealing wrote: I think digestability is not something you can generalize other then an isolate seems to have less issues then a standard whey or blend. Some go down better then other but you can try it and if causes lots of farts then return to Costco.
ohwowhi wrote: Yeah sticking with isolate is almost always a good idea if you have digestion issues, and to add to this a lot of the times it can be the sweetener that causes digestion issues with different individuals. Artificial sweeteners can definitely have adverse effects as far as stomach and gas issues, take a look and see if the Costco one uses the same sweeteners as the ISOgold.
Thank you both. I will give this a shot!

Anyone know when this deal is on till?
]M[ /A\ ]N[ ][ ]K
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Mar 31, 2007
4327 posts
I looked for that Creatine in-store in the past and couldn't find it.
Last edited by RiCHC3 on Jan 8th, 2019 2:22 pm, edited 2 times in total.
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Deal Addict
Nov 18, 2015
1083 posts
Kanata, ON
Rlcky wrote: Can you share your ingredient? do you use oats?
I use Oats, Kaizen powder, Peanut butter.

Thank you
Oct 13, 2018
233 posts
I didn't like the taste of Kaizen and it does not mix as well as Muscletech Nitrotech. But at 38.99 it's hard to complain .
Deal Addict
Dec 12, 2014
1860 posts
Toronto, ON
From when I entered university to when I graduated to when started working to when I turned 30

Every September and January you knew you were going to be working out great because that's when Costco's kaizen goes on sale and I'd be hauling up tubs to last until the next sale
Sr. Member
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Jan 21, 2017
718 posts
Thanks. Will grab a tub . Was gonna go with my protein but the last time my Costco tub took two years to get through based on how little gym time I spent haha
Nov 28, 2010
491 posts
DAMN ! Bought a tub on amazon afraid of running out last week and not wanting to get to Costco in person ...
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Jun 19, 2009
5866 posts
zero_ wrote: Damn havn't finish my last one. I thought they go on sale every Mar and Sept?
I've noticed they usually do a sale in January to take advantage of new year's resolutioners. Either way, cheap protein for me. This should tide me over until the next big protein deal, thanks OP