ZMA
MET-Rx

ZMA , 90 Capsules

Zinc, Magnesium and Vitamin B-6
Patent-Pending Mineral Support Formula
8.4  out of 10  (33 Reviews)
1 Size
90 Capsules
Choose a Size
{{vm.group.name}}
{{group.violatorText}} {{group.name}}
{{group.skus[0].inventory.labelDisplay}}
{{group.salePriceDisplay}}
{{group.strikePriceDisplay}}
Choose a Flavor
{{vm.sku.name}}
{{sku.name}}
Flavor Rating: {{sku.flavorRating | flavorRating}}
{{sku.inventory.labelDisplay}}
{{vm.group.violatorText}}
Was:  {{vm.group.strikePriceDisplay}}
Price: $10.95  ($0.36 / Serving)
Flavor Rating:

Product Overview

ZMA

Intense training may lower levels in your body of vital nutrients and minerals. Many of these minerals you may not be getting enough of without the use of a supplement. MET-Rx® ZMA is a unique mineral support formula containing bioavailable forms of Magnesium and Zinc, including Zinc L-Monomethionine.*

Why is Zinc so important?

Zinc is an important mineral beneficial for male physiology by supporting reproductive health as well as being involved with carbohydrate, protein, fat and energy metabolism.* It is involved in the synthesis of collagen in bone tissue and is essential for cell division and growth.* Zinc plays a role in over 300 enzymes in the body and forms an important part of the structure of carbonic anhydrase, an enzyme found in red blood cells.* This enzyme serves to accelerate the reaction between a mole of CO2 and water per mole of enzyme to a rate 5,000 times faster than would occur without the enzyme, and therefore plays an important role in carbon dioxide removal from the bloodstream. Zinc also helps with immune function – so make sure you are getting enough of this important mineral every day.*

Why is Magnesium so important?

Magnesium is vital factor in energy production (ATP) and muscle contraction.* It’s needed for many reactions in the muscle, including creatine kinase activity, actin-myosin binding, Na/K+ pumps and calcium pumps.* Magnesium also helps to regulate calcium transport and plays an essential role in maintaining bone mineralization.* When Magnesium levels are insufficient, neurons may fire too easily, resulting in excessive sensitivity to various stimuli. Its presence in adequate amounts in the synaptic gap between neurons helps control the rate at which nerves fire.* Not getting enough Magnesium may deflate your workouts.

Why is Vitamin B6 so important?

Vitamin B6 promotes the production of red blood cells which plays a role in energy metabolism/conversion.* B6 also helps promote healthy levels of homocysteine already within a normal range and supports heart health.* Vitamin B6 acts as a cofactor to an enzyme required for aspartate metabolism and is essential for BCAA metabolism.* The Vitamin B6 coenzyme is necessary for processing amino acids, and, in turn, protein; yet is also involved in carbohydrate metabolism.*

When looking for a supplement to help with many factors of your health and fitness which will help you reach your goals, look no further than MET-Rx® ZMA!

Use with an intense daily exercise program and a balanced diet including an adequate caloric intake.

MET-RX IS FUEL FOR THE LEGIT STRONG.

There is a difference between looking big and being strong. True strength takes dedication.

Ratings & Reviews

Overall Rating
8.4
33 Ratings
Verified Buyer Rating
8.3
21 Ratings
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
8
Verified Buyer

Updating from my original rating of 5/10. I have since taken this ZMA product again and I do believe it is working for me in a positive way. I don't feel so good that I'll rate it a 10 but I do think that my sleep has improved with consistent use of this and timing it right in my evening routine.

9
Verified Buyer

ZMA is definitely a staple in anyone's arsenal when trying to bulk or shred. Gives me a great sleep and feel refreshed in the morning. I see a huge difference when on and off this.

5
Verified Buyer

With this product, there was some increased testosterone levels and better quality of sleep. However, I did not have any problems with sleeping before or with T-levels so I can't say for certainty that it is definitely the ZMA.

10
 
No written review.
7
Verified Buyer
No written review.
8
 
No written review.
2
Verified Buyer

After overwhelming good review , I bought this product. However, I cant feel any different, I think its more hyped than what it is.

10
 

The product is perfect for the T boosting .. For the soorness reduction .. For fats reduction. . Take two capsules before sleeping and you will see the magic happens lol

10
Verified Buyer

It works like a charm for me. I have improved my skin quality and my immune system.

6
Verified Buyer

it works but not that good. i take 2 caps 30 mins prior to bed,though it says take 3 caps with meal perfectly. sleep like like hamered with vivid not-so-good dream,nightmare sometime. waking up next morning just like every other dayz, no any obivious differs nor my T-level or strength increased. so far it dose the melatonin job well.

9
Verified Buyer

Great product and very effective. Not all ZMA is the same even though the labels might read similar. Helps me get into a deep restful sleep. This product works better than others, so much so, that I only take 2 capsules at night. Highly recommended.

10
Verified Buyer

I read all the verified reviews of this product before purchasing to help me make a decision. I can say that a lot of the comments regarding active dream states holds true with me as well. Not quite like lucid dreaming, but I definitely have vivid dreams that I can remember upon waking up. The most important thing though is the sleep quality it allows me. I use a Jawbone UP and since using Met-Rx ZMA I see a HUGE difference in the quality and length of my sleep. Before i would average 6.5 hours of sleep a night with numerous times of waking up. Since I've started taking this I've been averaging over 8 hours of sleep and the times I'm waking up during the night have decreased dramatically. Excellent product!

8
Verified Buyer

I'm fairly pleased with the product. From a sleep perspective, this ZMA definitely knocks you out and puts you into a deep sleep. When waking up, I am a little groggy & do feel I need a few minutes to full become sharp which I haven't necessarily felt before taking this. I can't say that the product is attributing to any recovery, I do intense weight training early morning and cardio and night, and soreness is still fairly present. for assistance with sleep, I highly recommend this product especially for the price.

10
Verified Buyer

I've been sleeping very well and woke up feeling refreshed and well rested.

9
Verified Buyer
No written review.
90 Capsules
90 Capsules
30 Servings | $0.36 Per Serving
$10.95

What's in MET-Rx ZMA

90 Capsules
Serving Size 3 Capsules
Servings Per Container30
Amount Per Serving % Daily Value
Vitamin B-6 (as Pyridoxine Hydrochloride) 10.5 mg 525%
Magnesium (as Magnesium CitrateandMagnesium Oxide) 450 mg 113%
Zinc(as Zinc L-MonomethionineandZinc Aspartate) 30 mg 200%
Other Ingredients:
Gelatin, Vegetable Magnesium Stearate.

Directions For ZMA: For adults, take three (3) capsules daily, preferably with a meal. For best results, avoid taking with dairy or other calcium-containing foods or supplements. As a reminder, discuss the supplements and medications you take with your health care providers.

Warnings: If you are pregnant, nursing or taking any medications, consult your doctor before use. Discontinue use and consult your doctor if any adverse reactions occur.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Learn more about ZMA.