• Free NZ Delivery over $49
  • Worldwide Delivery
  • Easy Returns
  • Good Ingredients Approved


Sleep Science

30 vegecaps
Write a review
product post icon Earn Rewards for every $20 spent
Our Price:NZ$27.60
You save:
payment icon  Shop Now. Pay Later.
product post icon Earn Rewards for every $20 spent
product post icon Earn Rewards for every $20 spent
Product Specialties
Good Ingredients Approved
GMO Free
Heavy Metals Tested
Dairy Free
Artificial Colour Free
Artificial Flavour Free
Artificial Sweetener Free
BPA-Free Packaging
Recyclable Packaging
GMP Manufactured
Synthetic Preservative Free
Alcohol Free
Egg Free
Low Sodium
Soy Free
show more icon show less icon

Clinicians Sleep Science is a powerful and unique new formulation consisting of ETAS™ (Asparagus shoot extract), known to be helpful in times of stress and worry, with well-known and effective Zizyphus and the additional relaxing qualities of a highly bio-available form of Magnesium. 

This unique formulation not only helps support natural healthy sleep but also helps to calm.


  • Pregnancy and Breastfeeding: Exercise caution or avoid during pregnancy and breastfeeding due to limited safety data. To date, there are no animal or human studies to substantiate the safety of Zizyphus during pregnancy. No adverse effects are expected during pregnancy and breastfeeding for ETASTM, however, caution should be exercised given no clinical trials have been performed in this cohort. 
  • Magnesium is considered safe to take during pregnancy and breastfeeding. According to the National Institute of Health (NIH), the maximum permissible safe daily dose for pregnant and lactating women aged 19 years and over is 350 mg per day.

Adults: Take 1 – 2 capsules 30 minutes before bedtime.

Adolescents aged 15 years and over:  Take 1 capsules 30 minutes before bedtime.

Each Capsule Contains:

Asparagus Officinalis (Asparagus) extract (ETAS™) 100mg
Zizyphus jujube (Chinese date) extract equiv. to seed 1000mg
Magnesium Aspartate Complex (equiv. to Magnesium 100mg) 500mg

Also contains: Silica, magnesium stearate

No added: Gluten, dairy yeast, sugar, artificial colours, sweeteners, flavours or preservatives

  • Zizyphus helps to calm and relax the mind to help to fall asleep and staying asleep
  • Support in times of stress
  • A good quality, well-absorbed form of magnesium, to help with normal balanced mood and sleep chemicals
  • Supports deep sleep and muscle relaxation

What other customers think


4 out of 5
(Out of 26 Total Reviews)
Write a review

Kay McDonald
17-06-2020 15:36:17
Sleep science
17-06-2020 15:36:17
Excellent product No side effects. Have taken it for a long time now.

28-11-2019 17:08:17
Made a huge difference to quality of sleep
28-11-2019 17:08:17
My husband is currently working extremely long, stressful hours and is really sleep deprived, and was struggling to keep afloat. He said he wasn\'t having a problem falling sleep, but that it was just a quantity of sleep issue, which obviously isn\'t something any product can help with. Nonetheless after reading the great reviews on this product and there being a special offer on Clinicians products at the time, I thought I\'d buy him a packet just to see if it could help him out somehow. He tried one really just to appease me, but in the morning said he had had the best sleep he\'s had in months and felt noticeably refreshed the next day. And to be honest it was like sleeping next to a log, he didn\'t stir. He now calls these capsules his magic bullets, takes one religiously every night, and believes he wouldn\'t still be getting through this period of sleep deprivation and stress without them. He believes they are giving him a much better quality of sleep. \nOn the other hand I tried one for a night and didn\'t notice any major difference, but I\'m going to give them a go for a week this time and see what happens.

09-09-2019 19:30:08
09-09-2019 19:30:08
The first two nights I took this I had amazing sleep, I was so happy. But since then it isn\'t working for me. I have no idea why, I continued for another 10 nights but no joy. It\'s too expensive to continue without a result. My daughter is having some success with it but the cost is too prohibitive long term.

05-09-2019 19:30:28
Great Product
05-09-2019 19:30:28
I love Sleep Science. I often wake in the night and have trouble going back to sleep. If I have a busy day ahead or early morning class I take one capsule before bed and have a restful sleep. If I do wake in the middle of the night, I can drift back off to sleep easily. Great product

04-09-2019 19:30:15
Sleep Science works
04-09-2019 19:30:15
I have chronic sleeping problems after 25+ years of shift work. I find if I take one of these capsules I still wake up but definitely go back to sleep easier

10-07-2019 19:31:24
Sleep science
10-07-2019 19:31:24
This is the best product I have used for helping me sleep. I even had a friend try it who was into sleeping pills from the Doc, & sceptical : Sleep Science worked well for her & even the doctor wanted to know what the product was.

Sue mail
06-06-2019 19:30:29
Clinicians sleep science
06-06-2019 19:30:29
I am an insomniac and tried the above product. Hoping it would be helpful. But definitely of no help at all

10-05-2019 01:01:02
Amazing Deep Sleep
10-05-2019 01:01:02
I had been having some trouble sleeping/waking in the night and started taking these and have been sleeping like a log. I track my sleep and the amount of deep sleep I get when I take these has over doubled. Definitely worth trying if you are having sleep issues.

20-02-2019 15:11:48
Good product
20-02-2019 15:11:48
I gave this to my daughter who was taking prescription medicine for sleep, but after using this product she is no longer taking the medication. So good she wants me to get more. Recommend it.
<< <
2 3 4
> >>