Stacker 2 Reviews

Stacker 2 has an overall rating of 3.0 based on 8 reviews. Customer feedback on Stacker 2 is mixed.

3.0/5.0

8 reviews

5 Stars

2

4 Stars

1

3 Stars

2

2 Stars

1

1 Star

2

All Stacker 2 Reviews (8)
Denise_merrett96
May 23, 2026
"A nice little push when I need it"
I’ve been using Stacker 2 for a few weeks now, mostly on those afternoons when my energy starts to dip. It’s not some miracle cure or anything, but it does give me a solid boost and helps me feel a little more motivated to keep moving instead of just reaching for snacks. For me, it’s been a small reminder that sometimes staying on track is about finding little things that support better habits. I’m taking off one star because the effect isn’t exactly the same every day, but overall it’s been helpful.
hello_robert317
May 06, 2026
"Pretty good flavor overall"
I tried stacker2 and, the flavor was probably better than I was expecting. It’s maybe a little sweet, but not too much, and I didn’t really notice any weird aftertaste. It’s easy to drink, and I’ve actually found myself looking forward to the flavor. I’d likely buy it again.
hello_ellen847
March 28, 2026
"I ordered this over two weeks ago..."
I ordered this over two weeks ago and it still hasn’t shown up. The tracking barely updated the whole time, which is just dumb and super frustrating. annoying experience
derek1994
March 18, 2026
"Decent boost, but not worth it for daily use"
I ordered this from stacker2.com and the shipping was totally fine, no complaints there. As for the product itself, it did give me a noticeable energy boost, but I also felt a little shaky and had this weird uneasy feeling in my stomach after taking it.
For me, it’s kind of a mixed bag. I’d definitely be careful with the dose and avoid taking it later in the day. It’s not a bad product, but with the side effects I noticed, I don’t think it’s something I’d personally use every day.
hello_charles844
March 04, 2026
"Feels like a good deal"
My gut says this is a solid buy for the price. It’s cheap enough that I didn’t feel like I was taking a big risk, and for what you get, the value seems decent.
joseph_White74
January 15, 2026
"Return worked out, just took a while"
I had to return one item, and to be fair, customer service did get back to me. It just took a couple of days each time, which felt a little slow, especially since I was trying to get it handled between work and a bunch of other stuff I kept putting off. I did get my refund in the end, so it wasn’t a bad experience, but it wasn’t exactly smooth either. It was okay overall, just could’ve been quicker.
MURPHY
December 30, 2025
"Didn’t do much for my appetite"
so... I tried Stacker2 mostly because I was hoping it would help with appetite control. Nighttime snacking is usually where I struggle the most, so I figured it was worth a shot.
It seemed to help a little bit for the first couple of days, but after that I was pretty much hungry like usual. I also got a jittery feeling from it, which made it hard to justify continuing.

Shipping was fine and the website was easy enough to use, so that part was okay. It just didn’t really suppress my appetite the way I hoped, so I’d give it 2 stars.
RobertGauze_39
December 18, 2025
"Barely Felt Anything"
I tried stacker2 thinking it might help me push through my longer work days, but come on now, I expected way more than a tiny little buzz that lasted maybe 20 minutes. After that, it was like I hadn’t taken anything at all. On top of that, my stomach felt kind of off, which didn’t help. Just wasn’t worth it for me, and I don’t see myself buying it again
Have a question about Stacker 2?

Customer Reviews

Ask a Question

Welcome to WorthEPenny.com! We use cookies to better understand your preferences, optimize our website and services, enhance user experiences, personalize content and ads, and provide social media and other third-party features. If you want to learn more about cookies and why we use them, visit our Cookie Policy page.