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expiredNavy-Wife | Staff posted Feb 01, 2026 08:12 AM
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expiredNavy-Wife | Staff posted Feb 01, 2026 08:12 AM

5-lbs Sports Research Whey Protein Isolate Powder (Creamy Vanilla)

w/ S&S & More + Free S&H

$54

$90

40% off
Amazon
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Deal Details
This popular front-page deal is still available.

Sports Research via Amazon has 5-lbs Sports Research Whey Protein Isolate Powder (Creamy Vanilla, 63-Servings) on sale for $62.97 - 15% off when you checkout via Subscribe & Save = $53.52. Shipping is free.

Sports Research via Amazon has 5.42-lbs Sports Research Whey Protein Isolate Powder (Dutch Chocolate, 60-Servings) on sale for $62.97 - 10% off when you checkout via Subscribe & Save = $56.67. Shipping is free.

Note: Select Accounts may have a 15% off coupon on the product page that may be applied to the order for additional savings. Manage your Subscribe & Save subscription any time after your order ships. View Subscribe & Save filler items or Subscribe & Save Frontpage deals to unlock up to extra 15% savings when you have 5+ items in your monthly subscription.

Thanks to Deal Hunter Navy-Wife for finding this deal.

Features:
  • Each scoop contains 25g of protein and 6.9g of BCAAs to help build and maintain lean muscle and support
  • Free of xantham gum and artificial sweeteners
  • Non-GMO verified, gluten-free & soy-free, and enhanced with Vitamin D, and 1,000mg of L-Leucine, with only 150 calories and less than 1g of sugar per serving
  • Easily-mixable whey is made to prevent clumping

Editor's Notes

Written by persian_mafia | Staff
  • About this Deal:
    • Our research indicates that the 5-lbs Sports Research Whey Protein Isolate Powder (Creamy Vanilla) is $36.43 less (40.5% savings) than the next best available price from a reputable merchant with prices starting from $89.95 at the time of this posting.
    • Rated 4.4 out of 5 stars on Amazon based on over 1,980 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
  • About this Store:

Original Post

Written by Navy-Wife | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
This popular front-page deal is still available.

Sports Research via Amazon has 5-lbs Sports Research Whey Protein Isolate Powder (Creamy Vanilla, 63-Servings) on sale for $62.97 - 15% off when you checkout via Subscribe & Save = $53.52. Shipping is free.

Sports Research via Amazon has 5.42-lbs Sports Research Whey Protein Isolate Powder (Dutch Chocolate, 60-Servings) on sale for $62.97 - 10% off when you checkout via Subscribe & Save = $56.67. Shipping is free.

Note: Select Accounts may have a 15% off coupon on the product page that may be applied to the order for additional savings. Manage your Subscribe & Save subscription any time after your order ships. View Subscribe & Save filler items or Subscribe & Save Frontpage deals to unlock up to extra 15% savings when you have 5+ items in your monthly subscription.

Thanks to Deal Hunter Navy-Wife for finding this deal.

Features:
  • Each scoop contains 25g of protein and 6.9g of BCAAs to help build and maintain lean muscle and support
  • Free of xantham gum and artificial sweeteners
  • Non-GMO verified, gluten-free & soy-free, and enhanced with Vitamin D, and 1,000mg of L-Leucine, with only 150 calories and less than 1g of sugar per serving
  • Easily-mixable whey is made to prevent clumping

Editor's Notes

Written by persian_mafia | Staff
  • About this Deal:
    • Our research indicates that the 5-lbs Sports Research Whey Protein Isolate Powder (Creamy Vanilla) is $36.43 less (40.5% savings) than the next best available price from a reputable merchant with prices starting from $89.95 at the time of this posting.
    • Rated 4.4 out of 5 stars on Amazon based on over 1,980 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
  • About this Store:

Original Post

Written by Navy-Wife | Staff

Community Voting

Deal Score
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Price Intelligence

Model: Sports Research Whey Protein - Sports Nutrition Whey Isolate Protein Powder for Lean Muscle Building & Workout Recovery - 5 lb Bag Bulk Protein Powder - Creamy Vanilla, 63 Servings

Deal History 

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Sort: Lowest to Highest | Last Updated 3/3/2026, 06:12 AM
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Amazon$89.95

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Top Comments

damage
707 Posts
136 Reputation
this "isolate" 25g protein in 36g scoop
nutricost isolate is 30g in 35g scoop https://www.amazon.com/Nutricost-...B01HOPJAAE
ascent blend is 25g in 33g scoop https://www.costco.com/p/-/ascent.../100985271
WolfTheCat
2384 Posts
1469 Reputation
70% protein by weight is kinda low for isolate (25g/36g serving). Do all those fillers mean it tastes good?

Also higher calorie - 140cal with 100 of those from protein, again high for isolate. But, sometimes those fillers make it taste better.

I also generally prefer sucralose to stevia - tastes better, although I realize that is an unpopular opinion around here.
Jerbear84
667 Posts
151 Reputation
This isn't an isolate for all intents and purposes, that saturated fat content defeats the purpose of getting an isolate, and it's mildly worrying that they don't list the cholesterol content even though that's a required part of the nutrition label.

I'm going to get one bag just to see if it has it on the actual basg when I get it in, as I'm curious.

151 Comments

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Feb 12, 2026 06:44 PM
1 Posts
Joined Jun 2019
bungxgbaFeb 12, 2026 06:44 PM
1 Posts
awesome thanks!
1
Feb 12, 2026 11:31 PM
712 Posts
Joined Dec 2021
CyanWriter8569Feb 12, 2026 11:31 PM
712 Posts
Quote from WolfTheCat :
70% protein by weight is kinda low for isolate (25g/36g serving). Do all those fillers mean it tastes good? Also higher calorie - 140cal with 100 of those from protein, again high for isolate. But, sometimes those fillers make it taste better. I also generally prefer sucralose to stevia - tastes better, although I realize that is an unpopular opinion around here.
Added MCT powder
Feb 13, 2026 01:37 AM
3 Posts
Joined Jun 2017
phillycheesesteakFeb 13, 2026 01:37 AM
3 Posts
The best tasting protein hands down. Super good price with subscribe and save.
Feb 13, 2026 05:59 AM
223 Posts
Joined Nov 2025
ForHassanFeb 13, 2026 05:59 AM
223 Posts
Great price.
Feb 13, 2026 10:15 AM
26,573 Posts
Joined May 2006
namlookFeb 13, 2026 10:15 AM
26,573 Posts
Quote from phillycheesesteak :
The best tasting protein hands down. Super good price with subscribe and save.
Are you saying both the vanilla and chocolate flavors taste great or are you just referring to chocolate? I see reviews from people saying the vanilla tastes great but others think it tastes terrible.
Last edited by namlook February 13, 2026 at 03:47 AM.
Feb 13, 2026 10:22 AM
26,573 Posts
Joined May 2006
namlookFeb 13, 2026 10:22 AM
26,573 Posts
Quote from Harit007 :
I've always had good experience with the Sports Research brand but for this item the Vitamin D3 seems like a dealbreaker for me. I already taken D3+K12 supplement and this has 20mcg more of D3 which might be excessive for me. I also believe the MCT (extra fat) was added for Vitamin D3 because that vitamin is fat soluble.
20 mcg is 800 IU. That's probably not going to be too much unless your vitamin D levels are testing high. You need to get your levels tested to know where you are though. I take 7000 IU vitamin D daily and my most recent VITAMIN D, 25-HYDROXY test result was 49ng/mL which is not a high level. That's kind of in the middle of the good range. My doctor says normal range goes up to 100 ng/mL, so I could be taking even more. However, everyone's body is different so you need to test your levels to know where you are. If I added another 800 IU I might bump up over 50ng/mL but that would not be problematic even though I'm taking a large 7000 IU supplement already.
Last edited by namlook February 13, 2026 at 03:40 AM.
Feb 14, 2026 01:13 AM
33 Posts
Joined Feb 2014
dslysenkoFeb 14, 2026 01:13 AM
33 Posts
Quote from Jerbear84 :
Yeah, I think for the meantime, I'm gonna mix it 50/50 with my real isolate to make sure I'm not giving myself too much cholesterol,it's just weird, cause that's legally required to be on the label for anything that can possibly contain cholesterol.
Dietary cholesterol barely impacts blood cholesterol. It's not a big deal. Eat your eggs.
2

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Feb 14, 2026 01:15 AM
33 Posts
Joined Feb 2014
dslysenkoFeb 14, 2026 01:15 AM
33 Posts
$20 more and you can get 5 lbs proper grass fed unflavored, for anyone who prefers clean. Nutricost brand at iHerb on S&S. Haven't touched flavored whey since 2023.
Feb 14, 2026 01:25 AM
667 Posts
Joined Jun 2011
Jerbear84Feb 14, 2026 01:25 AM
667 Posts
Quote from dslysenko :
Dietary cholesterol barely impacts blood cholesterol. It's not a big deal. Eat your eggs.
You are incorrect. 👎
3
Feb 14, 2026 09:19 AM
338 Posts
Joined Nov 2004
netscapeyahooFeb 14, 2026 09:19 AM
338 Posts
Mixes well without the clumps compared to some other protein powders
Feb 14, 2026 12:51 PM
8 Posts
Joined Aug 2017
andrewngoFeb 14, 2026 12:51 PM
8 Posts
It is time to stock up.
Feb 14, 2026 05:17 PM
401 Posts
Joined Dec 2024
DestrukktFeb 14, 2026 05:17 PM
401 Posts
Can't get any deal better than like $54
Feb 14, 2026 05:18 PM
401 Posts
Joined Dec 2024
DestrukktFeb 14, 2026 05:18 PM
401 Posts
Quote from samgotit :
Order SummaryItem(s) Subtotal: $62.97Shipping & Handling: $0.00Your Coupon Savings: -$9.45Subscribe & Save: -$9.45Subscribe & Save: -$3.15Total before tax: $40.92Max S&S I guess.
What's the coupon from ??? Where
Feb 14, 2026 07:42 PM
11 Posts
Joined Oct 2022
LusionerFeb 14, 2026 07:42 PM
11 Posts
Quote from VioletWeather9298 :
Not entirely accurate. The most reason for an isolate is either the low lactose present or the low kcals. People spend extra for one or both of those things.
It's the lactose for me.

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Feb 20, 2026 01:22 PM
16 Posts
Joined Nov 2020
FairGazelle461Feb 20, 2026 01:22 PM
16 Posts
Quote from namlook :
Are you saying both the vanilla and chocolate flavors taste great or are you just referring to chocolate? I see reviews from people saying the vanilla tastes great but others think it tastes terrible.
Vanilla tastes horrible.

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