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expired Posted by stevoluks • Jul 1, 2025
expired Posted by stevoluks • Jul 1, 2025

12-ct 2.12-oz ONE Protein Bars (2 flavors)

w/ Subscribe & Save

$14

$24

41% off
Amazon
32 Comments 15,872 Views
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Deal Details
Amazon has 12-ct 2.12-oz ONE Protein Bars (2 flavors) (various) on sale for $20.37 - $5.09 (clip the 25% off coupon on the item page) - $1.02 (5% Subscribe & Save discount) = $14.26. Shipping is free with Prime or on $35+ orders.Thanks to Community Member stevoluks and Deal Hunter phoinix [discuss] for finding this deal.

Available:

Editor's Notes

Written by megakimcheelove | Staff
  • Our research indicates that this offer is $6.11 lower (30% savings) than the next best available price from a reputable merchant with prices starting from $20.37.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by stevoluks
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has 12-ct 2.12-oz ONE Protein Bars (2 flavors) (various) on sale for $20.37 - $5.09 (clip the 25% off coupon on the item page) - $1.02 (5% Subscribe & Save discount) = $14.26. Shipping is free with Prime or on $35+ orders.Thanks to Community Member stevoluks and Deal Hunter phoinix [discuss] for finding this deal.

Available:

Editor's Notes

Written by megakimcheelove | Staff
  • Our research indicates that this offer is $6.11 lower (30% savings) than the next best available price from a reputable merchant with prices starting from $20.37.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by stevoluks

Community Voting

Deal Score
+43
Good Deal
Visit Amazon

Price Intelligence

Model: ONE Protein Bars, Reese's Peanut Butter Lovers, Gluten Free with 18g Protein and 3g Sugar, Pantry Staples, 2.12 oz (12 Count)

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 7/16/2025, 04:29 PM
Sold By Sale Price
Amazon$23.94

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Top Comments

SociableWren1282
168 Posts
38 Reputation
Yes, you are right, but that's basically only for erythritol, which has a glycemic index of ~0. This is made with maltitol, which has a glycemic index of 35, where actual sugar has a GI of 65. You could subtract only about half of the grams. Maltitol is also significantly more likely to cause bloating and possibly laxative effects than erythritol if your body is not acclimated to it. It's cheaper and more calorically dense than erythritol, which historically gets a bad rep on this website despite being easier to digest and better for you. It accounts for the very sweet taste you get from Pure Protein bars, since those also have it.
Shawndak07
803 Posts
128 Reputation
Lmao apparently you haven't learned anything in all these years either. Protein doesn't make you fat. Consuming more calories than you use makes you fat. End of story.
nipo
31 Posts
10 Reputation
Even this is outdated. Latest research says that to maximize muscle gains, you should target 1g of protein per pound of total body weight: https://www.strongerbyscience.com...n-science/

31 Comments

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Jul 1, 2025
25 Posts
Joined Mar 2022
Jul 1, 2025
SlickWing9047
Jul 1, 2025
25 Posts
19 net carbs per bar kills this deal. At least for people who care about that. Also 250 cals per bar is way too much
4
11
Jul 1, 2025
803 Posts
Joined Jul 2018
Jul 1, 2025
Shawndak07
Jul 1, 2025
803 Posts
Quote from SlickWing9047 :
19 net carbs per bar kills this deal. At least for people who care about that. Also 250 cals per bar is way too much

Pretty sure you remove the sugar alcohol so 14 net carbs. Overall not that bad.
Jul 1, 2025
25 Posts
Joined Mar 2022
Jul 1, 2025
SlickWing9047
Jul 1, 2025
25 Posts
Quote from Shawndak07 :
Pretty sure you remove the sugar alcohol so 14 net carbs. Overall not that bad.

Agreed.
Jul 1, 2025
168 Posts
Joined Mar 2021
Jul 1, 2025
SociableWren1282
Jul 1, 2025
168 Posts

Our community has rated this post as helpful. If you agree, why not thank SociableWren1282

Quote from Shawndak07 :
Pretty sure you remove the sugar alcohol so 14 net carbs. Overall not that bad.
Yes, you are right, but that's basically only for erythritol, which has a glycemic index of ~0. This is made with maltitol, which has a glycemic index of 35, where actual sugar has a GI of 65. You could subtract only about half of the grams. Maltitol is also significantly more likely to cause bloating and possibly laxative effects than erythritol if your body is not acclimated to it. It's cheaper and more calorically dense than erythritol, which historically gets a bad rep on this website despite being easier to digest and better for you. It accounts for the very sweet taste you get from Pure Protein bars, since those also have it.
6
1
Jul 1, 2025
4,489 Posts
Joined Dec 2006

This comment has been rated as unhelpful by Slickdeals users.

Jul 1, 2025
134 Posts
Joined Nov 2009
Jul 1, 2025
p_k_d
Jul 1, 2025
134 Posts
No 25% coupon for me.
Jul 1, 2025
803 Posts
Joined Jul 2018
Jul 1, 2025
Shawndak07
Jul 1, 2025
803 Posts
Quote from Thelnel52 :
just a note in case the 25 year old version of me is reading this-Things labeled "protein bars" and "protein shakes" are going to make you fat some day. You get plenty of protein from the rest of your diet.

Lmao apparently you haven't learned anything in all these years either. Protein doesn't make you fat. Consuming more calories than you use makes you fat. End of story.
2

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Jul 1, 2025
803 Posts
Joined Jul 2018

This comment has been rated as unhelpful by Slickdeals users.

Jul 1, 2025
2,584 Posts
Joined Dec 2010

This comment has been rated as unhelpful by Slickdeals users.

Jul 1, 2025
803 Posts
Joined Jul 2018
Jul 1, 2025
Shawndak07
Jul 1, 2025
803 Posts
Quote from MICHAELSD :
The generally-accepted guideline for lifters is to consume 1g protein daily per pound of body fat. Bars like these are only meant to supplement a healthy diet and make up for protein or cravings, not replace real food. That being said, the macros and taste aren't the greatest with these.

Correct. I aim for 100-150g a day. While the macros are not amazing on these, they are a solid option to mix it up a little IMO.
Jul 1, 2025
207 Posts
Joined Nov 2015
Jul 1, 2025
RhinoBW
Jul 1, 2025
207 Posts
Quote from MICHAELSD :
The generally-accepted guideline for lifters is to consume 1g protein daily per pound of body fat. Bars like these are only meant to supplement a healthy diet and make up for protein or cravings, not replace real food. That being said, the macros and taste aren't the greatest with these.
I think you mean 1g of protein per pound of LEAN body mass.
1
Jul 1, 2025
130 Posts
Joined Nov 2019
Jul 1, 2025
Delilahboop
Jul 1, 2025
130 Posts
Quote from Thelnel52 :
just a note in case the 25 year old version of me is reading this-Things labeled "protein bars" and "protein shakes" are going to make you fat some day. You get plenty of protein from the rest of your diet.

I definitely do not get enough protein from my diet. The only days I get close to enough are the days I have protein shakes or bars.
1
Jul 1, 2025
1 Posts
Joined Aug 2016
Jul 1, 2025
Izhmash
Jul 1, 2025
1 Posts
Got these a couple days ago at Costco, I think around $20 for 18 bars. I think they taste pretty decent, I like them a little better than Clif's Builder Bars.
Jul 1, 2025
91 Posts
Joined Jun 2023
Jul 1, 2025
BlueChannel739
Jul 1, 2025
91 Posts
I imagine these might be pretty good frozen if they taste anything like Reese's at all

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Jul 1, 2025
31 Posts
Joined Dec 2015
Jul 1, 2025
nipo
Jul 1, 2025
31 Posts
Quote from RhinoBW :
I think you mean 1g of protein per pound of LEAN body mass.
Even this is outdated. Latest research says that to maximize muscle gains, you should target 1g of protein per pound of total body weight: https://www.strongerbyscience.com...n-science/

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