30% off first order

Omega 3 Reviews

Omega 3,
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.

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.

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

D
Desmond H.
4.0

My vitamin deficiencies are history

been on it 3 weeks and already feel different.

F
Florian P.
4.0

I function at my best now

After four months on Stack I feel like I'm functioning at my actual best - the version of me that runs on proper nutrition and adequate sleep.

L
Lysander L.
4.0

My whole attitude to mornings changed

I used to wake up and immediately feel behind. Tired, groggy, wishing for five more minutes. Since starting Stack I wake up feeling ready. That fundamental shift in how mornings feel has improved my entire day and ultimately my entire life.

H
Holt P.
4.0

Stack delivered what it promised

A supplement brand that actually delivers what it promises. The quiz is genuinely thorough. The formula is genuinely personalized. The results are genuinely real. Stack delivers what it promises and that's increasingly rare.

V
Vance H.
4.0

My trainer noticed before I told her

About six weeks into Stack my personal trainer commented that my recovery between sessions seemed significantly faster. I hadn't told her I'd started taking anything new. Her independent observation confirmed what I was feeling.

H
Hadleigh P.
4.0

No more supplement bottles cluttering my shelf

My bathroom shelf used to have seven different supplement bottles on it. It was chaos. Stack replaced all of them with one simple daily pack. My shelf is clear, my routine is simple, and my results are actually better.

E
Everard V.
4.0

Energy so stable I forgot what tired felt like

About three months into Stack I realized I hadn't felt truly tired in weeks. Not fatigued after exercise - that's normal. Just the general background tiredness that used to follow me around every day. Stack eliminated it entirely.

Y
Yaroslav F.
4.0

The improvements just don't stop

I expected Stack to produce some initial improvement and then plateau. Instead the improvements have continued steadily month after month. Five months in and I'm still getting better results than I was at three months.

D
Dashiell C.
4.0

My body composition has improved

I haven't changed my diet or training but my body composition has noticeably improved since starting Stack. The right micronutrients supporting recovery and metabolism have made a measurable difference. The personalized formula was clearly targeting the right things.

B
Beau C.
4.0

The science behind it genuinely holds up

I spent two hours researching the ingredients in my pack before taking the first one. Every ingredient has good evidence behind it at the doses included. Stack isn't chasing trends - it's doing supplement formulation properly.

U
Ugo B.
4.0

I have energy for my children now

as a mum of four I was running on empty every day. Stack gave me energy I didn't know was possible with my lifestyle.

G
Griffin V.
4.0

My productivity at work has genuinely increased

I track my output at work carefully and the improvement since starting Stack is measurable.

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