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frontpageearthdogmonster posted Jun 12, 2026 01:35 AM
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frontpageearthdogmonster posted Jun 12, 2026 01:35 AM

12-Pk 20-Oz Isopure Protein Water (Mixed Berry) + $0.25 Menards Credit

(in-store purchase)

$2.25

$5.99

62% off
Menards
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Deal Details
Menards has 12-Pack 20-Oz Isopure Protein Water (Mixed Berry) + $0.25 Menards Mail-in Rebate Credit on sale for $2.24. Purchase this item in store to avoid any online processing fees for pickup or delivery charges.

Thanks to community member earthdogmonster for finding this deal.

Note: In-Store availability may vary by location. Mail-in Rebate is in the form of merchandise credit check, valid on future in-store purchases only. Merchandise credit check is not valid towards purchases made on MENARDS.COM.

Editor's Notes

Written by johnny_miller | Staff
  • At ~$0.17 each our research indicates this offer is $2.82 lower (94% savings) than the next best price from a reputable merchant at the time of this post for a single bottle.
  • Please see the original post for additional details & give the forum comments a read for helpful discussion.

Original Post

Written by earthdogmonster
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Menards has 12-Pack 20-Oz Isopure Protein Water (Mixed Berry) + $0.25 Menards Mail-in Rebate Credit on sale for $2.24. Purchase this item in store to avoid any online processing fees for pickup or delivery charges.

Thanks to community member earthdogmonster for finding this deal.

Note: In-Store availability may vary by location. Mail-in Rebate is in the form of merchandise credit check, valid on future in-store purchases only. Merchandise credit check is not valid towards purchases made on MENARDS.COM.

Editor's Notes

Written by johnny_miller | Staff
  • At ~$0.17 each our research indicates this offer is $2.82 lower (94% savings) than the next best price from a reputable merchant at the time of this post for a single bottle.
  • Please see the original post for additional details & give the forum comments a read for helpful discussion.

Original Post

Written by earthdogmonster

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13 Comments

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Jun 12, 2026 02:29 AM
79 Posts
Joined Sep 2021
Luis707Jun 12, 2026 02:29 AM
79 Posts
My local grocery outlet has this discounted at 3.99 but heads up expires July 31
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Jun 12, 2026 02:49 AM
2,068 Posts
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earthdogmonsterJun 12, 2026 02:49 AM
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2,068 Posts
Quote from Luis707 :
My local grocery outlet has this discounted at 3.99 but heads up expires July 31
Mine are August 12th, but yeah, same difference - relatively short dated.
Jun 12, 2026 01:38 PM
185 Posts
Joined Dec 2009
BLD25Jun 12, 2026 01:38 PM
185 Posts
I bought a bunch when they were on sale for $4. Do you really think the expiration date on something like this is that important? I would think they would last quite a bit longer if they aren't opened.
1
Jun 12, 2026 01:59 PM
1,247 Posts
Joined Sep 2005
merlinxJun 12, 2026 01:59 PM
1,247 Posts
Do you like the way it tastes? Some reviews say it tastes like colonoscopy prep stuff
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Jun 12, 2026 02:52 PM
2,068 Posts
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earthdogmonsterJun 12, 2026 02:52 PM
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Quote from merlinx :
Do you like the way it tastes? Some reviews say it tastes like colonoscopy prep stuff
Closer to flavor infused to me, very lightly artificial sweetened flavor (there is no sugar in it but some steviol glicosides). Texture kind of like unset gelatin. A bit thicker than water due to the protein content, but smooth. I know it says mixed berry but it gives off vibes of rosehip and hibiscus.I bought one pack at Menards yesterday and sampled it warm in the car before going back in and buying more. It's not great but good enough for the price.
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Jun 12, 2026 03:27 PM
128 Posts
Joined Dec 2012
WeLikeGumballsJun 12, 2026 03:27 PM
128 Posts
This is a crazy good deal. I get that Menards is regional, but I don't see how this isn't FP. I bought way too much when it was $4 and just bought 8 more cases yesterday.

Expiration date on the first batch I bought was September 2026. Expiration date of the batch I bought yesterday is the end of the month clearly they're just trying to get rid of their stock.

Here's how I would describe the flavor: imagine pouring a propel flavor packet into 40 ounces of water. That's basically what it tastes like. Not bad, but definitely watered down. Still the absolute cheapest whey isolate you'll ever find.
1
Jun 12, 2026 06:05 PM
850 Posts
Joined Jul 2018
Shawndak07Jun 12, 2026 06:05 PM
850 Posts
The reason I believe this is so heavily discounted is because the date Sept2026 on mine and the new packaging is better labeled (lightly flavored).

The macros, flavor, price, etc make these a heck of a deal imo. Also I'm sure these would be good for a while if stored in a relatively cool location.

I bought 10 cases at $5.99. When I saw these dropped, I asked for a 14 day price adjustment. They honored it without issue. If they didn't I was going to load a cart with 10, buy em, and return them with the old receipt after walking them outside for a minute 😂
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Jun 12, 2026 06:11 PM
850 Posts
Joined Jul 2018
Shawndak07Jun 12, 2026 06:11 PM
850 Posts
Quote from BLD25 :
I bought a bunch when they were on sale for $4. Do you really think the expiration date on something like this is that important? I would think they would last quite a bit longer if they aren't opened.
Best by* Likely safe for much longer but the flavor might become off. I'd say if you consumed these before 2027, you probably wouldn't notice anything.
Jun 12, 2026 06:13 PM
959 Posts
Joined Feb 2024
GhostGrayBoltJun 12, 2026 06:13 PM
959 Posts
Quote from merlinx :
Do you like the way it tastes? Some reviews say it tastes like colonoscopy prep stuff
that's EXACTLY what it tastes like. I find it AWFUL, but to each their own..
Yesterday 01:14 AM
177 Posts
Joined Jan 2016
lunchlady360Yesterday 01:14 AM
177 Posts
$1.99 after rebate. I'm gonna mix it with a protein powder if the taste sucks.
1
Yesterday 01:21 AM
2,564 Posts
Joined Dec 2008
ManletYesterday 01:21 AM
2,564 Posts
Yeah, I bought a ton of these when it was $6 and thought it was a deal, now it's a steal. The expiration date is close as others have stated. I'm not sure how long they'd be good for because this product states it contains milk (for the whey isolate), if it was powder, it'll last a pretty long time past expiration date, but this is liquid.
1
Yesterday 10:34 AM
1,480 Posts
Joined May 2017
marioxYesterday 10:34 AM
1,480 Posts
Amazing deal. These are typically $3 a bottle or $20 per case. I was able to snag 5 boxes for $11.20, which comes out to 18.6 cents per bottle. Mine have an expiration date of August, but I'm okay with that.
Today 10:13 AM
269 Posts
Joined Jan 2020
ScarletWalrus7329Today 10:13 AM
269 Posts
Quote from merlinx :
Do you like the way it tastes? Some reviews say it tastes like colonoscopy prep stuff
Tastes pretty good. Sweet refreshing berry flavor. It is slightly more dense than most clear beverages. Doesn't make you evacuate your bowels. I assume that's the purpose of "colonoscopy prep stuff"

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