"Magnesium is essential for relaxation, but most forms don’t reach the brain effectively. Magnesium L-Threonate, or Magtein, was designed to cross the blood-brain barrier, helping to calm the mind and enhance GABA activity for deeper sleep."
Jane Mostowfi, DipNT, mBANT, rCNHC
Jane Mostowfi, DipNT, mBANT, rCNHC
Time Health's Nutritional Therapist
  • 5 stars: 262 (92%)
  • 4 stars: 16 (6%)
  • 3 stars: 2 (1%)
  • 2 stars: 1 (0%)
  • 1 star: 3 (1%)
C
C B. (United Kingdom)
Excellent quality Mag Threonate at a reasonable price

Excellent quality Mag Threonate at a reasonable price. Time Health have some really great products. I appreciate them.

S
Sonia V. (United Kingdom)
Memory and brain fog improvement

I can notice an improvement in my memory and brain fog.
Helps me sleep better.

A
Asima N. (United Kingdom)
IT really helped me with my sleep and fog

IT really helped me with my sleep and fog.

A
Alice L.M. (United Kingdom)
Best magnesium

Best type of magnesium for your brain

B
Barbara M. (United Kingdom)
WOW this work's.

An absolute sure fire remedy

A
Anonymous (United Kingdom)
Excellent

Excellent product and dispatched immediately

A
Anonymous (United Kingdom)
I have long COVID and noticed a mild improvement with this supplement

I have long COVID and noticed a mild improvement with this supplement. When it comes to long COVID, every small improvement adds up.

G
George S. (United Kingdom)
After just one bottle of Magnesium L-Threonate

After just one bottle of Magnesium L-Threonate, I can honestly say that my clarity of thought has definitely improved. This helps enormously with my currently busy schedule. Still experience difficulty in staying asleep for more than 3 to 4 hours at a time, but maybe that will improve after a second bottle.

A
Anonymous (United Kingdom)
anonymous

better than magnesium glycinate

P
Patrick (United Kingdom)
Very high quality

Very high quality, and clinical ingredients. Very happy with this order, and will be purchasing more.

R
Radu A. (United Kingdom)
Great for sleep and focus, but check the label details!

Overall Rating: 4/5
​What I like:
​Clearer Thinking: It definitely helps clear away morning "brain fog" and makes it easier to focus during the day.
​Easy on the Stomach: Some magnesium supplements can upset your stomach, but this one causes absolutely no issues.
​What to keep in mind:
​Capsule Count: The front of the bottle says 2100mg, but that is the total for a full serving of 3 capsules, not just one. You have to take three a day to get that amount, so the bottle finishes quicker than you might expect.
​The Price: Because it uses a special ingredient (Magtein®), it costs more than standard magnesium pills.
​Final Thoughts:
It genuinely works well for sleep and brainpower. If you don't mind taking three capsules a day and paying a little extra for quality, it is definitely worth trying.

M
Mary D. (United Kingdom)

Great Magnesium L Threonate

C
Christine L. (United Kingdom)

Works for me

C
Colin (United Kingdom)
Find this product to be excellent

Find this product to be excellent, take twice a day and find sleep to be deeper and wake up more refreshed, while during the day my mind seems clearer and more focused.

E
Eliza (United Kingdom)

Excellent

P
Paul M. (United Kingdom)

Good product delivered promptly

A
Adrienne G. (United Kingdom)

Great product

R
Rabeka C. (United Kingdom)
Good quality sleep

Good quality sleep

N
Nicola D. (United Kingdom)

Wonderful product that promotes sleep for both me and my adult sons

P
Patrick (United Kingdom)
Great quality product

Great quality product, love that it’s clinically backed, but too early to tell if it’s helping. I believe repair is being done without obvious changes

v
valerie p. (United Kingdom)
I am finding this product very helpful as a

I am finding this product very helpful as a sleep aid

T
Tilla B. (United Kingdom)
Much better sleep

A month taking Magtein has given me much better sleep. On the whole I go to sleep faster and wake feeling ready to start my day.

K
Kike O. (United Kingdom)
This does exactly what it says on the

This does exactly what it says on the tin

A
Anonymous (United Kingdom)
Happy with my purchase

Happy with my purchase.

A
Anonymous (United Kingdom)
Really good service - delivery fast

Really good service - delivery fast, like product - pretty sure I am sleeping better with it.

G
Georgina B. (United Kingdom)
Can see an improvement in my sleep

Can see an improvement in my sleep

T
Tim E. (United Kingdom)
Excellent product

Excellent product, certainly helps with quality of sleep

A
Anonymous (United Kingdom)

Good stuff!

A
Anonymous (United Kingdom)
Good supplement

Good supplement. Arrived promptly. Easy to swallow.

F
Fiona M. (United Kingdom)
Help for Parkinson’s

Time Health Magnesium L-Threonate is a great help for Parkinson’s used in combination with your L-Theanine. Very glad to have found this company.

D
Dorothy M. (United Kingdom)
Repeat purchase - now subscribing.

I initially ordered a month’s supply of magnesium l-threonate and have found it easy to take and can confirm that it is well-absorbed and gentle on my system. I have definitely been sleeping better and if I do wake up, I can get back to sleep again, which is a big improvement for me and sufficient evidence to justify carrying on with it, considering that it’s only been than a few weeks since I started taking it. I’m excited to see what further benefits will be revealed over the next few months!