NutraKey Z Optima Reviews

Does relaxed me a little more than my triple forms of magnesium supplement. Has zinc, which many others don’t.*

Puts me to sleep and helps me burn fat and build muscle. I wake up more fresh and more rest I recommend this to people that can't sleep.*

This is a solid product, I've noticed my sleep being better*

Best ZMA product I've ever used. I get deep restful sleep when taking it*

Love this product and have been taking it for quite some time now every night *

Great product at a great price!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*

Insane sleep and recovery from this product. Get into and stay in rem sleep longer!*

It’s fine. Nothing great to say, nothing bad. It does the job. *

I like this for my recovery and helps me relax and getting a good nights sleep.*

Works great. Keeps you asleep and feel refreshed every morning. Seems to keep muscles going no matter how much you work out. Seeing a lot of progress on this stuff with an adequate diet and weight lifting plan.*

Good product   sleep very easy and dream better than I have in a long time*

Great night time supplement to aid with a deeper sleep and muscle growth/repair over night.*

ZMA has been a staple of mine, and this brand is the best value, especially with the BOGO sale.*

Great product at a great price. Find that I sleep better at night.*

Make me sleep well, more power, increase libido , like 17 again*

Improve my sleep quality well less waking episodes and increase my libido*

My SleepWatch app has noted an improvement in my quality of sleep on night one*

ZMA - Great product and price - Everything this old man needs*

Very good ZMA supplement. I definitely will be purchasing again!*

Z Optima has been my choice for quite a while. I have great sleep and results using it.*

Great sleep supplement highly recommend it anyone looking for one*

Cheaper and just as effective as any ZMA product you're going to find on the market*

Excellent product, helps tremendously with sleep and recovery.*

Good quality, no bad taste with them. I've found they help me get a better nights sleep when I follow the instructions. Would recommend.*

These capsules have a fishy taste, which is very noticeable when you pour the powder out of the capsule into the water.*

great product! will buy next time*

This stuff is great. I finally sleep through the night. I don't feel groggy in the morning after taking it.*

For those times when you use extra N.O., helps you sleep and feel relaxed*

Excellent complex with magnesium and zinc. I tried many different companies, but this one turned out to be the most working one. Drink 30-40 minutes before bedtime and sleep very well and recover faster.*

Calms me down and within 30 min of taking I am fast asleep.*

Good sleep cycle, feeling refreshed in the mornings. Its my second purchase.*

Works as it's supposed to work*

In the beginning it didn't seemed to have any affect, but after using for a week it started to work, sleep much easier now and wake up restful.*

Within about 15 minutes of taking Optima Z, I was already feeling nice and relaxed. Another 15 minutes gone by and night night. Woke up feeling rested and rejuvenated from a deep sleep.*

Wasn’t really sure about the importance of zinc and magnesium for active people. The recovery I feel, the energy I feel when I wake up its amazing.*

Better rest. No gains yet but have taken in the past. Great cheap test booster. Many studies back it as well. A must if you train insane.*

Like it alot cheap product but worth the price*

Great product  Sleep quality is different with and without  *

Does everything as described I always awake fully rested and relieved of the previous days strain!*

Fantastic Product, great sleep*

Helps me stay asleep. If I do wake helps me to fall back asleep. *

Excellent product, Will purchase again*

Good performing product, as I definitely sleep better when taking it which is a big help in recovery.*

This product does exactly what it says it does! Deep, uninterrupted sleep with no hangover! Cant beat it!*

A very effective supplement. I sleep like a baby and when I woke up I feel well rested and ready to start the day! I will buy more! *

I am not sure why, but this product works for me. Have been staying asleep better.*

Helps get me to sleep and keeps me sleeping through out the night.*

Good for night time recovery*

Noticed some gains and strength.*

If you are looking lfor ZMA that will not cause you nightmares then try this one I use to take other brands but they will make me have the craziest dreams plus they help alot with recovery . Worth the price*