MRI Performance is a US company with a more than fifteen year history of producing nutraceutical supplements based on scientific research and cutting edge delivery technology. MRI Casein Z6 is a formula that supports anabolic growth during recovery.
MRI Micellar Casein Z6 Highlights
*Convenient long lasting amino acid source
*Helps recovery and builds muscle
*Anabolic Zinc and mood-lifting B6
*Comes in three classic flavours
MRI Micellar Casein Z6 Ingredients
This is a relatively straightforward formulation containing three ingredients. A high quality micellar casein preparation is the major ingredient, and this is backed up with Zinc and Vitamin B6.
MRI Micellar Casein Z6 Pros
Micellar casein is a great, long lasting source of amino acids for muscle growth. Unlike whey, which is digested very rapidly over two hours or so, micellar casein reacts with the acid in the stomach to form a very slow digesting mass which releases amino acids into the body over 7-8 hours. Recovery can be a long process, and using a slow digesting protein like micellar casein is a convenient way to ensure that the body will always have amino acids to build muscle over this time period, protecting against catabolism.
The addition of zinc and B6 have added benefits. Zinc has been linked to increased testosterone and IGF-1 levels which may encourage the body to lay down more muscle. It is also known to have benefits to the immune system and skin. B6 is an important cofactor to many metabolic reactions in the body, including many conversion reactions involving amino acids. It may have mood and sleep enhancing effects because it assists in the formation of neurotransmitters, like serotonin.
Micellar casein is also a very rich source of calcium, which is essential for bone health, and may have a role in promoting muscle strength and fat loss.
Be providing a long-lasting source of energy and nutrients, this product may be effective in increasing feelings of satiety and curbing appetite.
MRI Micellar Casein Z6 Cons
This formulation is very effective in providing a source of amino acids over a long period of time, but those wanting something that will kick in straight after a session will want to stack this supplement with something that is absorbed quickly, like hydrolysed whey.
Many essential trace elements compete to be absorbed. It is generally recommended that supplements like zinc or magnesium be taken on an empty stomach, waiting some time before consumption of any other food, particularly when that food is calcium rich, to ensure proper absorption. Casein is a very rich source of calcium, so the decision to include zinc in this supplement may be considered questionable, as it is uncertain how much of this will be absorbed.
MRI Micellar Casein Z6 Taste and Mixability
MRI Micellar Casein mixes well and comes in classic flavours, chocolate, strawberry and vanilla. Like other caseins, it is quite thick and the texture a little gritty, but no more so than other similar products and it has been generally well received.
MRI Micellar Casein Z6 Verdict
This is not a revolutionary product, but it does add a little extra to the standard casein formulation. Casein is a great aid to recovery and this product will do its job well.