Cassia Extract, also known as Cinnamomum aromaticum or Cinnamomum cassia, is a species in the Family Lauraceae, a very close relative of Cinnamomum verum, or cinnamon. Just like the more famous true cinnamon, the aromatic bark is being used as a spice. Cassia trees are evergreens and can grow up to fifteen meters tall. Interestingly enough, in the United States and Canada, Cassia is sold as cinnamon, the spice, and the true cinnamon, the C. verum, is largely unknown. It is native to Asia, mainly south of China, India, Vietnam and Bangladesh. Cassia bark is one of the fifty fundamental herbs of the traditional Chinese medicine and recent studies have established that Cassia extract may lower the fasting blood sugar. The caused insulin sensitivity is due to the ingredients polyphenols.

Creatine Alpha-Ketoglutarate , also called creatine AKG is formed by binding together AKG and creatine molecules. Alpha-ketoglutarate is a precursor of glutamine, meaning this supplement provides both glutamine and creatine. The vital benefit is that the intestines absorb AKG more easily, thus preventing diarrhea that most of the bodybuilders experience when they consume creatine monohydrate. Another important benefit of creatine AKG is that AKG crosses readily into muscle tissue without creatine transporters. Creatine and AKG are also utilized in the Krebs cycle -- an aerobic energy-producing pathway -- that is used to replenish the levels of quick energy in muscle cells in between workout sets. Because creatine ensures quick energy for completing more reps, and AKG assists in restoring energy levels between sets, combination of the two is a very effective in keeping energy and strength levels high during workout.

Creatine Decanoate is made by combining ordinary creatine and Decanoic Acid. The molecular weight of Creatine is 150 and that of Dcanoic acid is 172 so it is about 46% Creatine. The primary use of Creatine Decanoate is by athletes and bodybuilders to provide increased stamina and strength but some studies also show that it helps in gaining lean muscle. Creatine Decanoate is preferred over ordinary Creatine because decanoic acid is a fatty acid, forming a salt with creatine, which increases its lipophilicity. Since distribution of drugs from fatty tissue is usually slow, one may develop a long-acting injectable form of creatine (called a depot injection).

Creatine Ethyl Ester is a supplement commonly used by bodybuilders to improve their overall athletic performance. The creatine helps to cut fat and turn it into lean muscle. Creatine Ethyl Ester has a variety of benefits including gain in muscular mass and strength, increased endurance, reduced time for recovery and an overall reduction of water retention in the body. This means that the weight of the body will consist mainly of the muscular build up than retained water. Creatine Ethyl Ester is known to help in lowering water retention in the cells causing the body to lose a lot of water, ultimately leading to dehydration. It has been well recommended that any person using this supplement should drink a lot of fluids throughout the day.

Creatine Monohydrate- I- methionnine, I- glycine and I- arginine are responsible for the composition of creatine in the body which acts as a metabolite. Minimum of 2 grams of creatine is metabolized even in an inactive person. Hence, those who are into heavy duty workouts and weight lifting have higher amounts of metabolism of creatine. Some types of fishes and red meat would be an ideal source of creatine monohydrate. However, the quantity derived by these may not be sufficient hence it is advisable to take creatine in the form of powder. Creatine is beneficial to pump your work out sessions. However, it has some side effects. One common side effect of creatine monohydrate is gastro entreaties, but it might not affect everyone.

Grape seed is the seeds of the ordinary grapes. They are used primarily because they have polyphenols recognized as anti oxidants. Research confirms numerous health benefits of grape seed extracts; they limit lipid oxidation, thus controlling high blood pressure and high cholesterol levels. Grape seeds contain phenolics, which are useful in treatment of heart disease because they inhibit platelet aggregation and reduce inflammation, however, the results are preliminary and more research is being done to confirm these facts. A polyphenol contained in grape seeds is resveratrol which may inhibit cancer cell growth and proliferation, and it may also be active against HIV by inhibiting expression and replication of the genome of the virus.