Blog us   | en | GBP
0 £ 0.00  +44 7507 981511
Since 2005
Add to Cart
£ 10.50
Location: eu change

BCAA 500g

Min. expiration date: 2022-12

From 3 units only: £ 10.29 / Units. -2%

Shipping weight: 600g
£ 10.50With VAT
£ 0.15 / serving


Add to Cart
  • Source of branched chain amino acids in the 2:1:1 ratio
  • The energy balance of muscle cells improvement
  • Support for muscle anabolism
  • More effective regeneration
  • Activation of mTOR kinase

MZ-Store BCAA is a formula that is a mixture of branched amino acids in the 2:1:1 ratio, composed to optimize anabolic processes in muscle cells and their effective regeneration.

The pursuit of the dream physical form often requires many sacrifices, which include not only training and diet discipline, but also supplementation. It may be associated with an insufficient supply of micro- or macronutrients in the served meals, due to the higher demand compared to the population norm. To solve this problem, nutrients are created to make up the deficiencies. One of them is the BCAA offered.

The main building blocks of muscle tissue are amino acids, because they are a kind of "building blocks" that are part of protein structures. When some of them are missing, the synthesis of new muscle fibers becomes ineffective. This leads to slower post-workout regeneration. It is worth mentioning that amino acids can play not only building but also regulatory functions.

An example is leucine. Studies has shown that it promotes muscle anabolism. This is due to the activation of the mTOR kinase pathway, which intensifies the process of protein biosynthesis. In addition, other branched chain amino acids, isoleucine and valine, are important links in the energy metabolism of muscle cells, because they can serve as a substrate for glucose synthesis. In addition, isoleucine itself improves its uptake by working muscles. All these amino acids are present in the supplement in the most optimal 2:1:1 ratio.

To sum up, MZ-Store BCAA is a great proposition for anyone interested in supplementation, which will help to replenish the deficiencies of branched chain amino acids, thus ensuring the continuity of anabolic processes and effective post-workout regeneration.

Directions for use
Reviews (0)


Container size: 500 gServing size: 2 flat scoops (7 g)Servings per container: 71
per portion (7g)amount%DV
BCAA7 g**
L-Leucine3,5 g**
L-Valine1,75 g**
L-Isoleucine1,75 g**
* The content of the substance might indicate differently depending on the chosen taste. The above information applies to the "Natural" flavor.

Other ingrednients

Natural flavor: none

Orange and red apple flavor: acidity regulator: citric acid; aromas; sweeteners: sucralose, acesulfame K; anti-caking agent - silicon dioxide; dye: beta carotene.


The product has not been tested for substances banned by the World Anti-Doping Agency (WADA).


Similar products
Best to combine with
Biotech Usa
£ 17.62

Supplement based on whey protein isolate. Free of lactose and gluten. Less than 0,5 g of sugar per serving.

Biotech Usa
£ 9.79

Advanced pre-workout formula based on as many as 22 active ingredients for maximum effectiveness.

£ 2.47

Pre-workout supplement for professional athletes. It improves muscle hardness and acts anabolic.

Ctd Sports
£ 26.52

Pre-workout supplement. It stimulates and invigorates, provides muscle pump, accelerates the synthesis of nitric oxide.

Insane Labz
£ 24.74

A multi-component pre-workout with three forms of caffeine. It increases exercise capacity and improves mood.

£ 0.53

A pre-workout supplement causing a strong stimulation, increased efficiency, and a powerful muscle pump.




BCAA are three essential amino acids having a side branched aliphatic chain (isoleucine, leucine, and valine) and a similar course of metabolic processes, occurring in the muscle tissue. In its natural form, they are found in high-protein animal foods (i.e. beef, milk proteins). BCAA have the anti-catabolic and anabolic potential. They support energy carriers during the energy crisis and affect the functioning of the nervous system (eliminate stress, reduce fatigue), hormone activity and kinases, which are responsible for the metabolism of proteins. In the sports supplementation they are used as supporting elements of exercise capacity (strength and endurance) and post-workout recovery; also as anti-catabolic and catalyst of anabolic changes. Taking BCAA after exercise almost immediately restores the levels of these amino acids in the blood (excluding liver) and supplies the muscle tissue. Leucine activates of mTOR kinases (starting anabolism of muscle proteins) and has the intensified effect with insulin, which acts on the PI3-kinase and protein kinase B. Branched amino acids chain BCAA, willingly used by strength, strength-endurance and endurance athletes, they are available in the form of single-component supplements, and advanced amino acid supplements, creatine, pre- and post- training stacks, and isotonic drinks.
Dosage: usually 1-2 grams of BCAA per 10 kg of body weight per day. Mainly before and after training.




Leucine is an essential amino acid, one of the three branched chain amino acids, ketogenic, its isomer is isoleucine. It affects the secretion of anabolic hormones (insulin, combined carbohydrates), acts on enzymes (mTOR) starting the process of muscle protein synthesis and controlling its course. Protein synthesis by leucine is affecting the development of bones, muscles and skin. It reduces the fat tissue. Without the availability of leucine, protein synthesis is impossible. It naturally occurs in animal products (such as eggs, meat, dairy and fish), plant origin, and as a post-training supplements, BCAA, EAA, no-boosters, creatine stacks, carbohydrate supplements. Ir is also in the form of mono-preparation supplements. It is one of the most important amino acids for the athlete's body, basically in every sports discipline.
Dosage: The demand is 5-10 g / 24h, dosage pre- and post-workout and in the morning after waking up.




Valine – is a branched essential amino acid, indispensible for the functioning of the nervous system (receiving of sensory information), involved in muscle protein synthesis and energy generation. Administration of additional doses of valine before exercise (or immediately after) has anti-catabolic effect, protecting the proteins and allowing them to rebuild. It is slightly stimulatory (delays symptoms of fatigue during workout), affecting the level and relations of neurotransmitters. It helps to protect the liver. It stimulates an increase in strength and muscle mass, participates in the reduction of body fat. BCAA, EAA, and other mixtures of amino acid supplementation, protein and protein supplements and carbohydrate-stacks, brings positive results in strength and endurance sports.
Valine deficiency can occur in case of increased energy needs of the body,
as the result of stress and too much stress load.




Isoleucine is an essential branched amino acid (BCAA), leucine-isomer. It has anti-catabolic action ( protects muscle against decay), glucogenic (an alternative energy source when the level of glucose after exercise decreases, helps for the regulation of blood glucose levels, reduces the deficiency of fatty acids), anti-catabolic (muscle protects against decay), reduces stress. It participates in the synthesis of proteins (including the synthesis of hemoglobin). It is an essential part of the regeneration of damaged tissues of the body, and after intense training. It occurs in products containing animal protein (meat and dairy products, eggs, dairy products) and plant (almonds, walnuts) and dietary supplements.
Isoleucine is applied with other branched chain amino acids: leucine, valine, and in the supplement complex type of BCAA, in the proportions: leucine: isoleucine: valine = 2: 1: 1. The supplements used in competitive sports requiring increased strength, the bigger share of isoleucine is used.
Dosage: No standard daily use. Frequently applied directly after the workout during the decrease of the glucose level of or at fatty acid deficiency.


Latest on blog

Chaga – the power of nature!

Chaga – the power of nature!

The immunity system is our natural barrier against infections and microorganisms. Inonotus obliquus – known as Chaga – has long been used in...

Read more

Coffee with vital mushrooms – Mushroom Coffee

Coffee with vital mushrooms – Mushroom Coffee

If you are one of those people who love the aroma of strong, black coffee in the morning or seek its support for your mental productivity during the day, it is...

Read more

#21 Supplements review –Apollo’s Hegemony Zinc Bisglycinate

#21 Supplements review –Apollo’s Hegemony Zinc Bisglycinate

Zinc is one of the most important minerals in our diet. There is no doubt about it. Its adequate supply in our diet determines, among other things, the optimal...

Read more

Young barley – a natural weight loss remedy!

Young barley – a natural weight loss remedy!

Young barley has been gaining popularity over time especially for people who want to lose weight. The history of green barley dates back to ancient times. In...

Read more

Citrulline – a amino acid that supports workouts

Citrulline – a amino acid that supports workouts

Bodybuilding isn’t just about increasing muscle mass, it’s also about improving your body’s overall shape. If you follow an intensive training...

Read more

Roll out your pain!

Roll out your pain!

Achieving your dream figure and constant improvement of your performance depends not only on diet but also on regular physical activity. An important part of...

Read more

Sign up for our newsletter
And receive coupons, news, special offers and much more!

Customer service

MZCatalog - recommended dietitians

MZCatalog - recommended trainers

MZCatalog - recommended clubs

Also check out our excellent ratings on  Opineo
Supps4You LLC
Unit 3 Enterprise Court, Farfield Park Rotherham S63 5DB +44 7767803657