This is based solely on my own opinion and experience, however I have also taken other research into account.
1 – Whey protein
Whey protein is the staple of all bodybuilding supplements, it has a high biological value and similar amino acid profile to that of human muscle tissue, as well as being digested, absorbed and taken up by muscles quickly. It’s a must whatever level of training you are at and helps to speed up your muscle recovery after the gym.
Quality protein powders are invaluable to the bodybuilder, as it is often impractical to eat the amount of high protein food required for optimal gains. Ideally they should be consumed in between or as a compliment to meals.
2 – Creatine
Creatine is used mainly for strength and endurance, A very popular choice of supplement for bodybuilders and a very effective supplement, Hence the reason why it is so popular.
Creatine is probably the most scientifically researched supplement ever, results of which are conclusive in that creatine does help improve performance, here’s the science….
ATP is used for energy by being broken down to ATP; therefore more ATP is available for energy. Research shows that muscles can store far more CP than is possible to obtain from food (creatine found in meat), so by supplementing with creatine monohydrate you can maximise these stores. More CP stored in muscle also draws water into muscle making it fuller and stronger.
3 – Pre-workout
Generally people need a good kick pre-workout to help stimulate their training in the gym, most pre-workouts contain some form of caffeine to do this and also Arginine to enhance N.O. levels to create “the muscle pump” which is a common term for bodybuldiers when their working muscles are pumped and saturated with blood within their muscles giving them hardness and tone etc.
Avoid the high in sugar (glucose) ones which are full of calories, as these can have a rebound effect on your energy levels and, in fact, cause sluggishness.
4 – Casien
We need to be in a positive nitrogen (protein) balance in order to grow muscle. However, Bohe et al (2001) indicated that this on its own wasn’t enough. He demonstrated that a constantly high plasma amino acid level is, in itself, not sufficient to promote protein synthesis and there needs to be sufficient amino acids available during times of highest demand when metabolic processes limit the accretion of muscle protein. This time is post workout when it is advantageous to have both plasma insulin and amino acids level high. Therefore, in theory, a protein which absorbed faster would be the most efficient.
This type of protein differs from whey because it forms a gel in the gut and disperses over a period of around 5 – 7 hours, making it an ideal product to use in the day time and also before bed.
5 – Vitamins
When training or under stress the body’s immune system is weakened somewhat, Vitamins are a reliable and effective way of ensuring your body gets sufficient levels of important minerals and vitamins etc. Not only will this prevent illness but it will also get rid of free radicals.