My evenings have completely changed
I used to be useless after 7pm. Now I have energy into the evenings and actually enjoy time with my family rather than just surviving until bedtime. Stack has genuinely changed my quality of life.
Nour M.
DHEA Reviews
DHEA,
in their words.
Your feedback shapes every formula we build. Read real stories from members, share yours, and see how personalized stacks are working for women like you.
Average rating
4.70
from 473 reviews
Worth a read
What people are saying
The reviews are in — and they've been loving the results.
changed my whole routine tbh
used to take like 5 different supplements every morning and always forgot at least two of them. now i take one stack pack and that's it. so much simpler. and the results are actually better. wild.
Hazel B.
Simple, smart, and it actually works
The packaging is some of the nicest I've seen in wellness. But beyond aesthetics, the product delivers. My energy throughout the day is more stable and I'm recovering faster from workouts. I was genuinely skeptical.
Ashley N.
Reviews
G
Gideon W.
4.0
This is the supplement industry done right
Most supplement brands make big promises and deliver little. Stack does the opposite - the quiz is humble and thorough, the formula is specific and well-made, and the results are real and consistent. This is how the industry should work.
F
Fenella R.
5.0
Every touchpoint with this brand is premium
every touchpoint with stack feels premium. the quiz, the website, the packaging, the daily packs, the results. it's a brand that has clearly thought about every detail and it shows.
M
Montague M.
4.0
The health investment that paid off best
sleep is better. energy is better. sold.
H
Heloise P.
5.0
Completely changed how I think about vitamins
I used to think supplements were mostly marketing.
T
Theron H.
4.0
The 90-day mark is where it gets remarkable
At 30 days I was pleased. At 60 days I was impressed. At 90 days I was genuinely amazed. Stack's results compound in a way that makes the 90-day mark a turning point. If you're struggling early on, the 90-day mark makes it all worth it.
A
Abigail F.
5.0
Hair and nails got stronger too
wasn't expecting this but my hair and nails have both gotten noticeably stronger since starting stack. when your body gets the right nutrients the benefits show up everywhere. genuinely happy customer.
F
Florinda Q.
5.0
good value if you manage expectations
considering what most supplements cost and deliver, stack is good value. the quiz is genuinely useful, the formula is personalized, and the results are real if modest at first. give it 6 weeks minimum before judging.
D
Dorinda C.
5.0
GOOD product, GREAT concept, one thing missing
stopped taking 5 other supplements. stack does it better.
H
Hannelore R.
5.0
Strong results, wish I could customize further
Really good supplement brand. The daily pack format is so convenient and I've been 100% consistent.
I
Isidore S.
3.0
Stack is the anchor everything else hangs on
I think of my wellness routine like a structure. Stack is the anchor everything else hangs on. Get the micronutrients right and diet, exercise, and sleep all work better. Get them wrong and nothing else fully compensates. Stack got them right.
D
Dylan Y.
5.0
good energy support, needs more interaction
Stack has done a good job of improving my energy levels. sleep is also better. the quiz was detailed and i trust the formula. giving 4 stars rather than 5 because i'd like more interaction from the brand post-purchase.
L
Liam D.
5.0
good investment in your health
Stack is a good investment in your health. the quiz identifies what you need, the formula delivers it, and the daily pack format ensures consistency. four stars because I'd love more transparency about ingredient rationale.
Your turn
Build a stack that earns a 5-star review of its own.
Personalized vitamins in 2 minutes. No guesswork — just what your body needs.
Take the quiz