Building muscle is most guys' dream, but few pursue it much further than some gym sessions and a few changes to diet. The fact is however that adding muscular weight is hard. Really hard. It's not just about training in the gym. Factors such as correct nutrition, overtraining, recovery and the use of supplements all play a part if you are going to get serious results.
There are many supplements out there but you should remember that they are not all designed to do exactly the same thing, and you will have to consider different combinations to address your individual training needs.
As you can probably tell from this, adding pure muscle mass is a science and all aspects of the process need to be considered from the actual adding of mass, to retention of bulk, muscle recovery, blood flow and nutrition. Now there are supplements that help with all areas of achieving optimum results.
Put very simply diet and exercise alone will not achieve the superior results modern body builders now strive for. Supplements are now scientifically designed to target every aspect of adding muscle, from protein to recovery and even your ability to survive the pain of a truly hardcore workout. You really can not afford to ignore them if you're serious.

Axis-HT is a product that helps the body produce testosterone naturally, which assists in muscle growth. It helps with fullness and volume of muscle, supports cholesterol reduction and improves training aggression and resistance to pain.

Cellmass can be used post training or even overnight to help with bulking up. It helps load muscles with creatine, amongst other muscle building nutrients and tastes great.

Lean Dessert Protein creates thick, dessert like shakes that can help quell hunger for hours, whilst helping your body take on plenty of the protein it needs to grow huge.

N.O.-Xplode is a great supplement for creating a powerful workout where you have focus and excellent recovery. It increases strength, power and endurance as well as contributing to that 'cut' and pumped look.

Nitrix promotes blood flow to working muscles and helps with recovery. It also plays a part in reducing muscle and joint stiffness and aids maximum muscle activity.

Syntha-6 is a sustained release protein drink that can be used at different times of the day. It is noted for its delicious taste and enzymes which help with rapid digestion.