Skip to Main Content
Sam's Club
Sam's Club
All Departments
All Services
Customer reviews for RAW Nutrition CBUM Essential Pre Workout Powder, Blue Raspberry, 1.78 lbs. for
RAW Nutrition CBUM Essential Pre Workout Powder, Blue Raspberry, 1.78 lbs.
4.6 out of 5 stars
stars
304 ratings137 reviews
  1. 5 stars77% (235)
  2. 4 stars13% (38)
  3. 3 stars4% (11)
  4. 2 stars2% (7)
  5. 1 star4% (13)

Member photos

  • +13 images
Sort by |
Showing 51-60 of 137 reviews
Dec 13, 2025
Nathaniel W.
5 out of 5 stars
5 out of 5 stars review

🔥🔥🔥

Awesome pre workout. The creatine seems to be great quality. My order even came with some cool sunglasses. I couldn't be more happy with my purchase!

Review from RAW Nutrition
Helpful?7B3EDZ1R82F513634261221
Sep 10, 2025
Erik G.
4 out of 5 stars
4 out of 5 stars review

Red White and Bum.

It was good. Not too sweet but it had flavor. The kick was not strong as I expected. Overall good product.

Review from RAW Nutrition
Helpful?7B3EDZ1R82F513634261221
Dec 6, 2024
Allan
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

works ok, tastes chalky

The ingredients are on par with other workout supplements, but the taste is not very good, in my opinion.

Helpful?7B3EDZ1R82F513634261221
Nov 21, 2025
Pamela B.
5 out of 5 stars
5 out of 5 stars review

Sour Watermelon.

I would highly recommend Sour Watermelon. It has a great taste and is my second most favorite flavor after Peach Melon.

Review from RAW Nutrition
Helpful?7B3EDZ1R82F513634261221
Nov 4, 2025
Kevin A.
5 out of 5 stars
5 out of 5 stars review

Best Preworkout

The best tasting preworkout I've ever had. The Essential line has a great formula and an unbeatable price. Only trust RAW products.

Review from RAW Nutrition
Helpful?7B3EDZ1R82F513634261221
Feb 17, 2025
K5latrain
5 out of 5 stars
5 out of 5 stars review

Great price

Slight tingles but works great, no after crash and its a great price. It mixes well and the flavor is fine for its purpose. Will buy again when tbe tub runs out

Helpful?7B3EDZ1R82F513634261221
Feb 11, 2025
Vincent M.
5 out of 5 stars
5 out of 5 stars review

5 Stars

1st time trying this brand. Have exclusively used alpha lion. This is a really good product. The caffeine is potent at 200mg. I don't need the heavy extreme versions but this more than does the job. I stacked this with their glyerol powder and it's just amazing. I didn't see some crazy improvements in my lifts as far as numbers go but I generally felt better and motivated about the workout when I used this. I might stick wit this brand for a bit

Review from RAW Nutrition
Helpful?7B3EDZ1R82F513634261221
Mar 3, 2025
Monica S.
5 out of 5 stars
5 out of 5 stars review

5 Stars

I ve taking REDCON for many year in the pass and saw a lot of the advertising on Facebook and decide to try this one and the feeling of focus and the pump that give to you is very amazing. I been have a very best workout since i started this and i tried the Thavage as well. Amazing taste. I will definetely keep using RAW from now one.

Review from RAW Nutrition
Helpful?7B3EDZ1R82F513634261221
Apr 28, 2025
Sera
2 out of 5 stars
2 out of 5 stars review

Great price, awful flavor

I love energy drinks, and I'm always looking for ways to get the caffeine and other ingredients that I want from them at a lower cost. So this looked like a great option, and it definitely is a great price! Unfortunately, the flavor was awful. It tastes both overly sweet and also medicinal and strongly of artificial chemical, all at the same time. I'm someone who generally has no problem with most artificial sweeteners and can tolerate a wide variety of flavors in order to get my daily dose of caffeine. This was unbearable for me, though. It vaguely reminds me of a flavoring that was commonly used when I was a kid, but that I haven't tasted in probably over 20 years now. I had my husband try it too and he also agreed the flavor was nasty and not tolerable at all. So the quest for a reasonable-cost energy drink with zero or low sugar but still a taste that's at least tolerable continues...

Helpful?7B3EDZ1R82F513634261221
Jan 20, 2025
Neal
5 out of 5 stars
5 out of 5 stars review

Suprised

Havent really felt any pre working for me since the banned Jack3d days. This isnt that extreme but I have felt positive results from using this product. Gives the tingles but has good flavor and isnt chalky. Will give it another go after this tub is finished.

Helpful?7B3EDZ1R82F513634261221