Skip to Main Content
Sam's Club
Sam's Club
All Departments
All Services
Customer reviews for Nutrops by Gruns Adult Organic Functional Nootropic Mushroom Gummies, 25 ct. for
Nutrops by Gruns Adult Organic Functional Nootropic Mushroom Gummies, 25 ct.
4.6 out of 5 stars
stars
1,142 ratings1,116 reviews
  1. 5 stars80% (913)
  2. 4 stars10% (116)
  3. 3 stars4% (48)
  4. 2 stars2% (28)
  5. 1 star3% (37)
Sort by |
Showing 1-10 of 1,116 reviews
Feb 24, 2026
Reviewer name: TE
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Instant effect on brain power.

Taste great and feels wonderful !

Helpful?6CJ2J8GY4E2P17421153700
Jul 21, 2026
Reviewer name: Nikki
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Wonderful!

Taste wonderful and really helps my digestive system.

Helpful?6CJ2J8GY4E2P17421153700
Jul 12, 2026
Reviewer name: Lori
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Nutrops

Taste great! Haven’t been on them long enough to know if they are working or to notice a difference but definitely will be buying again to see.

Helpful?6CJ2J8GY4E2P17421153700
Sep 14, 2026
Reviewer name: Georgia W
5 out of 5 stars
5 out of 5 stars review

Great Benefits in this tasty little gummy.

[This review was collected as part of a promotion.] My adult daughter had been studying the same mushrooms that you use in your gummy’s years ago and all the health benefits. When I saw your ad I was thrilled for a good tasting gummy that has all of the recommended mushrooms all in one. Love them so does she. 😊

Review from Grüns
Helpful?6CJ2J8GY4E2P17421153700
Aug 23, 2026
Reviewer name: Kimberly O
5 out of 5 stars
5 out of 5 stars review

Success

[This review was collected as part of a promotion.] I used to think mushroom coffee was the only way to get a variety of mushrooms. The problem is that coffee makes me far too scattered and lethargic for the mushrooms to take effect. With these gummies, I really do feel like I'm remembering things more easily and like my energy is steadier throughout the day. Honestly, it's the first supplement I've used that actually feels like it's making a difference.

Review from Grüns
Helpful?6CJ2J8GY4E2P17421153700
Feb 11, 2026
Reviewer name: Julz
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

They are ok. Not buying again

Didn’t notice difference. They have too much sugar in them. I will finish the box but would not get them again

Helpful?6CJ2J8GY4E2P17421153700
Mar 22, 2026
Reviewer name: anonymous
2 out of 5 stars
2 out of 5 stars review

Prepare to be gassy

I wanted to like this product but it made me very bloated and gassy. I tried spacing out the gummies throughout the day and it still didn't help. I also thought that my body just needed to adjust so I continued to take them until they were gone. Nothing changed... I will say that I feel like it did improve my mood and I was able to keep my calm. Overall the gas was so bad it definitely out weighed any benefits. I will not be buying it again.

Helpful?6CJ2J8GY4E2P17421153700
Sep 13, 2026
Reviewer name: Dee Weckesser
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Inconsistent

Inconsistent count! Each package has a different amount of gummies one can have 3 another 9! I never have this issue with the regular Gruns!

Helpful?6CJ2J8GY4E2P17421153700
Jun 9, 2026
Reviewer name: Dena
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Would nor purchase again

Gave me a headache and insomnia

Helpful?6CJ2J8GY4E2P17421153700
Jun 6, 2026
Reviewer name: Butter
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Did not work

Would not recommend

Helpful?6CJ2J8GY4E2P17421153700