Customer Reviews
Overall rating: 4.4 / 5 from 3765 reviews.
Help with relaxing into sleep. Wouldn’t be without them
Allison D.
4/5
Verified
October 10, 2026
Deep Sleep + Full Restoration Natural Sleep Relief
Este un produs bun
Dumitra B.
4/5
Verified
October 10, 2026
Deep Sleep + Full Restoration Natural Sleep Relief
It really works!
Since taking the deep sleep and ultra magnesium duo, my sleep quality has definitely improved.
Finally a product that actually works.
Pauline C.
5/5
Verified
October 9, 2026
DEEP SLEEP + SLEEP MAGNESIUM BUNDLE
Awesome stuff, works for me
J K.
5/5
Verified
October 2, 2026
DEEP SLEEP™ Natural Sleep Formula
This combination has changed my life. I may wake still, particularly at the moment due to massive stress levels, but 9 times out of 10 I go back to sleep. Even when I do stay awake the supplements give me the energy to go about daily tasks without feeling tired.
Best supplements I have ever discovered.
Suzanne T.
4/5
Verified
October 1, 2026
DEEP SLEEP™ / MAGNESIUM 3IN1™ Bundle
I tried Sleepalpha Deep Sleep capsules for the first time and am very surprised how affective that are. I fell off to sleep 30 minutes after taking them and slept right through waking to feeling very refreshed. I haven’t slept properly in weeks and was glad I stumbled onto sleepalpha I will never look back again
Christina P.
5/5
Verified
September 24, 2026
DEEP SLEEP + FULL RESTORATION
It helps me to get a deeper sleep but it may takes more time to take effect than you expected
Jinyang C.
4/5
Verified
September 21, 2026
Deep Sleep + Full Restoration With Added Ashwagandha
I have just started to use this product and only 1 day was not enough to tell if it worked or not. I think it needs to be used for a week or so. Also it seems it’s really hear to get Melatonin now? Which did help me to sleep
Nicole M.
3/5
Verified
September 18, 2026
Deep Sleep + Full Restoration Natural Sleep Relief
Excellent product. Does exactly what it says it does. I’m about to order more as running low.
Recommended .
Pauline C.
5/5
Verified
September 16, 2026
SLEEP MAGNESIUM 3-IN-1
Game changer, night shit worker 67 years old never slept better
Chris G.
5/5
Verified
September 16, 2026
DEEP SLEEP + SLEEP MAGNESIUM BUNDLE
It is the best for sleep life aid
I tried other brands which was of no use
Arunkumar S.
5/5
Verified
September 11, 2026
DEEP SLEEP + SLEEP MAGNESIUM BUNDLE
Sadly didn’t work at all for me so I had to cancel the subscription
Lena J.
2/5
Verified
September 11, 2026
Deep Sleep + Full Restoration With Added Ashwagandha
I’ve been taking Sleep alpha for the last 3 years with magnesium as well
I truly sleep well and deep sleep for a good 6 hours, sometimes I wish I could sleep longer but it’s my age so I’m happy with my 6 hours and a bit
Thanks 😊
Jonathan M.
5/5
Verified
September 9, 2026
Deep Sleep + Full Restoration Natural Sleep Relief
I have been using it for a few months and I wake up energised and no grogginess. I noticed quite a change in my outlook on life.
Godfrey M.
4/5
Verified
September 8, 2026
SLEEP MAGNESIUM 3-IN-1
Last night slept 4hrs. 12mins. Awake 1 hr. 3 mins
Deep 35 mins; light 2 hrs.22 mins; REM 1 hr.15 mins
Michael W.
3/5
Verified
September 8, 2026
DEEP SLEEP + SLEEP MAGNESIUM BUNDLE
Didn't really feel it worked!
Miss A.
2/5
Verified
September 8, 2026
DEEP SLEEP™ Natural Sleep Formula
Excellent product, very professional customer service, highly recommend it.
Majid Ali A.
5/5
Verified
September 6, 2026
DEEP SLEEP + SLEEP MAGNESIUM BUNDLE
Really helps with my insomnia 😴
Anne W.
5/5
Verified
September 3, 2026
DEEP SLEEP + FULL RESTORATION
Normally I manage to get to sleep fairly quickly, but more recently I wake around 4 to 5 am feeling very tired, but unable to get back to sleep.
Andrew W.
3/5
Verified
September 2, 2026
DEEP SLEEP + FULL RESTORATION
Good stuff!
Dariusz K.
5/5
Verified
August 28, 2026
DEEP SLEEP™ Natural Sleep Formula
I'm not sure about this product used only twice not immediate effect instead felt tired and sleepy next day in morning
Arun P.
3/5
Verified
August 28, 2026
SLEEPALPHA TRIAL PACK
Like all these supplements that promise the earth it’s not working at all sadly
Lena J.
1/5
Verified
August 26, 2026
SLEEPALPHA TRIAL PACK
My sleep had definitely improved want to carry on with my order but it’s expensive can you help
Maria P.
5/5
Verified
August 26, 2026
DEEP SLEEP + SLEEP MAGNESIUM BUNDLE
I'm not finding them very helpful at the moment . The info on the bottle is so small you can hardly read it!
Mary M.
3/5
Verified
August 23, 2026
DEEP SLEEP + FULL RESTORATION
Extremely effective. Will be buying forever!
Katie F.
5/5
Verified
August 21, 2026
SLEEP MAGNESIUM 3-IN-1
Doesn’t work for me
Gaye S.
3/5
Verified
August 21, 2026
Deep Sleep + Full Restoration Natural Sleep Relief
Take them every where, I work nights so take two of each before I leave, straight to sleep for 6 hours at least
Chris G.
5/5
Verified
August 18, 2026
DEEP SLEEP + SLEEP MAGNESIUM BUNDLE
it went very well still on first bottle really has helped cant thank you enough
Jolene M.
5/5
Verified
August 17, 2026
Deep Sleep + Full Restoration Natural Sleep Relief
A great product, it seems to be doing the trick. I definitely sleep better!
Deborah T.
5/5
Verified
August 16, 2026
DEEP SLEEP + FULL RESTORATION
After a long time getting proper sleep
Arunkumar S.
5/5
Verified
August 16, 2026
DEEP SLEEP™ Natural Sleep Formula
It us a good product, does what it claims, the sleep onset is fast and good, the only issue is staying asleep beyond 3-4 hours.
Majid Ali A.
5/5
Verified
August 14, 2026
DEEP SLEEP™ Natural Sleep Formula
I took 2 tablets they are good but it takes time to make feel you sleepy
Ziyab U.
4/5
Verified
August 14, 2026
DEEP SLEEP + FULL RESTORATION
I’ve been taking Sleep alpha and magnesium for the past 3 years and love it because im in a deep sleep though the night and getting a good 7 hours sleep each night
Wish I could sleep more but at my age it doesn’t happen
Thank you Sleep Alpha
Jonathan M.
5/5
Verified
August 13, 2026
Deep Sleep + Full Restoration Natural Sleep Relief
Did not work at all
I felt very weird. Maybe it will work for some people different.
O.
1/5
Verified
August 12, 2026
DEEP SLEEP + SLEEP MAGNESIUM BUNDLE
Helps tremendously with my sleep. Gone from extremely broken sleep to quite consistent sleep.
Very happy x
Carla I.
5/5
Verified
August 10, 2026
DEEP SLEEP + FULL RESTORATION
I helped me relax and fall asleep better
Jaffar A.
4/5
Verified
August 9, 2026
Deep Sleep + Full Restoration Natural Sleep Relief
I take one tablet about two hours before bed and a second about half an hour before bed.
Sometime wake at 3 am and never sure if stay in bed or get up and make a cup of tea.
Anne T.
4/5
Verified
August 4, 2026
DEEP SLEEP™ Natural Sleep Formula
Pills are not doing anything. No change at all
Zoltan E.
1/5
Verified
August 3, 2026
Deep Sleep + Full Restoration Natural Sleep Relief
I am sleeping better and deeper. I am happy . Thank you
Carol M.
5/5
Verified
August 3, 2026
Deep Sleep + Full Restoration Natural Sleep Relief
Unfortunately it doesn’t give me an undisturbed nights sleep, I wake several times but I do feel like the sleep I do get is deeper
Kelly T.
3/5
Verified
August 2, 2026
Deep Sleep + Full Restoration Natural Sleep Relief