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What is ZMA?

ZMA is short for Zinc monomethionine aspartate and Magnesium Aspartate which is typically used as a supplement in bodybuilding and other athletic sports.

Zinc – is a vital mineral that is used during protein synthesis and cell growth (including muscle cell growth).  It is also synthesised during testosterone production

Magnesium – is essential for bone strength, maintaining your immune system, used during muscle contractions and in the nervous system.

Aspartate – a precursor to several amino acids including four essential amino acids.

The current formula of ZMA found in today’s supplements contain zinc, magnesium and vitamin B6.  The name “ZMA” is trademarked to SNAC Systems Inc.  ZMA is designed to increase strength levels, particularly useful for those in bodybuilding.

B6 – is an important vitamin for a healthy lifestyle.  It also optimises ZMA absorption.

Today’s supplements like USN ZMA contains around 30mg of zinc, 450mg of magnesium and approximately 10.5mg of vitamin B6 per serving.  USN ZMA should be taken before bed and ideally on an empty stomach due to possible food/drug interactions like with calcium (milk/cheese) and other supplements, i.e no protein shakes with the ZMA capsules.  This is due to absorption of the zinc being reduced, if not blocked entirely.

Research that has been carried out by several supplement producing companies have varied reports about ZMA, more so to do with the potential anabolic effects of this supplements, such as the same ingredients found in USN ZMA.  Two studies that I have looked at concluded that the effect of ZMA levels in the body had increased, but there was no effect on the level of testosterone in the body.  However, there was another study, but this was supposedly funded by SNAC Systems (who hold the patent), where a control group claimed that the ZMA tablets gave them better increases in muscle strength. Therefore, it is always wise to look at who wrote the article and the reference sources that were used.

ZMA has been used in the bodybuilding sport for several years now.  Even if the supplement doesn’t have a direct effect of increase muscle strength, it does however have additional benefits like helping to sleep better.  Therefore, it can be argued that if you get a better night’s sleep due to the ZMA capsules, then this will help with muscle recovery and growth.

Why not kick start your exercise routine and add in USN Whey Protein – taken three times daily, combined with the ZMA for additional benefits.


USN Pure Protein IGF 1 Review

USN have firmly established a reputation for formulating quality, great tasting protein products in the market with their trademark's such as Muscle Fuel Anabolic and Hyperbolic Mass. However, now the spotlight shifts to their blend, can Pure Protein IGF-1 live up to expectations?

One thing we notice instantly is that Sci-MX and USN's formula's are almost identical – especially for protein – which would explain the apparent separation of the companies a while back which led to the creation of Sci-MX. We're pleased to report that USN Pure Protein IGF 1 has upheld its reputation as a quality product in the market, by predominantly including the most bioavailable form of protein, whey isolate. This follows with whey concentrate which again is great, calcium caseinate which follows the superior slow release micellar casein, and soy protein isolate, which may compliment the overall amino acid content nicely – with of course, the regular inclusion of egg albumin form bioavailability. With quite a bit over 70 grams of protein per 100grams of product, this is a very good blend compared to the rest on the market and one which is also fortified with additional glutamine for recovery and repair.

In fact, Pure Protein IGF 1 is so similar to Sci-Mx GRS-5 Protein that we're finding it difficult to differentiate between the two. USN's product is marginally lower in carbohydrates, whilst Sci-MX seems to have fortified with some extra BCAA's, but apart from that, with almost identical vitamin blends too, we see no reason but to give USN's Pure Protein IGF the exact same praise!

In summary, USN Pure Protein IGF 1 is a very good blend, which can be used nicely to compliment your daily protein intake and build lean muscle mass, also, potentially as a diet tool to lose fat for some individuals and aid performance. Don’t miss this supplement, try it, we don’t think you will be disappointed.


Supplement sales soar in the UK

The supplements industry in the United Kingdom has come a long way over the past decade or two.  There has been a massive growth in the number of monster supplements and users of these supplements to help them achieve their fitness goals.  Monster supplements were mainly viewed and thought of in the past to be used solely by bodybuilders, however, now, it is quite the opposite, I know of friends and family members that use supplements.  Now, that may be down to the prominent and wide array of marketing that supplement brands have carried out over the years, to bring the attention to the masses, or it could be that they have read about the health benefits of taking such supplements, or a bit of both.

Some of the main brands in my opinion in the UK, would be Maximuscle (everyone knows about them), PhD Nutrition, Ultimate Sports Nutrition (USN), Sci-Mx, CNP, Gaspari (an American brand, but now becoming more and more popular in the UK), Optimum Nutrition…the list goes on, these are a select few.  Maximuscle appeared in the news recently, regarding the sale of the parent company, Maxinutrition to Glaxo Smith Kline (GSK), a major worldwide pharmaceutical company.  They don’t get much bigger than GSK, a FTSE 100 company, and are the third biggest pharmaceutical company in the world by a revenue measurement.  They mainly specialize in pharmaceutical products and vaccines, along with a whole host of preventative medicines.  More recently, in late 2010, GSK announced the acquisition of the UK’s biggest monster supplements company, Maxinutrition, in the region of 162 million GBP. From a company that was relatively new ten years ago, to 162m is a reasonable achievement! Maxinutrition is a perfect example to illustrate just how the market has grown over such a small time period. Monster Muscle are retailers of the UK’s leading brand, Maximuscle but also stock many other monster supplements.