L-Alanine is considered as a supplementary amino acid. The presence of carbon atom in its composition leads to the formation of L alanine, which is organic in nature. The best sources of L-alanine would be fish, beef, pork and poultry. The various protein sources which are animal based would consist of a good amount of l-alanine. The alanine levels increases with the contraction of muscles in the body. L- alanine is used by the body to build proteins. It also helps in the transfer of nitrogen from the tissues in our body. It helps to draw blood sugar and hence acts as a good energy resource producer. This would be best suited for those who want a reduction in extra body fat.

L-Arginine refers to the amino acid having numerous functions and this helps the body in getting rid of ammonia. This is useful in making compounds such as creatine, L-proline and L-glutamate. This is easily converted into glycogen and glucose, if required. L-arginine is useful in making nitric oxide. L-arginine helps in improving the relaxed blood vessels such as erectile dysfunction and atherosclerosis. L-arginine is effective in protein formation as well and this stimulates the hormones growth and prolactin. L-arginine is useful in making nitric oxide that decreases the stiffness in the blood vessels and enhances the blood flow thereby improving the blood vessel functions. L-arginine is strictly prevented from using after a heart attack. L-arginine is useful for erectile dysfunction that relaxes the muscles that is enveloping the blood vessels supporting the penis. The blood vessels dilate in the penis and increase the flow of blood and helps in maintaining the erection. L-arginine repairs wound. However, L-arginine is produced in the liver and kidney and the food sources are dairy products, nuts, poultry, fish and meat.

L-Aspartic Acid is a proteinogenic alpha amino acid, one of the twenty that are deemed the building blocks of proteins. L-Aspartic Acid is considered non-essential, because the human body can produce it from the organic compound oxaloacetate through a process called transamination. Despite L-Aspartic Acid being classified as non-essential, it is available through dietary sources such as luncheon meats, wild game meat, sausage meat, oat flakes, avocadoes, asparagus and various sprouting seeds. L-Aspartic Acid is also playing a role in the removal of ammonia, but also as a precursor and in the production and synthesis of various biochemical compounds such as arginine, isoleucine, threonine, asparagine, lysine and some nucleotides. In recent years studies have revealed that L-Aspartic Acid seems to raise the body’s resistance to fatigue, thereby boosting endurance.

L-Cysteine can be used to help with skin health. It also has been known to stop hair loss & aid normal hair growth. In some studies L-Cysteine has shown to Help the body's natural detoxification process and Enhance absorption of iron. L-Cysteine also Supports the production of red & white blood cells.

L-Glutamic Acid- In the proteinogenic group of twenty amino acids, the group that is deemed the building blocks of proteins, L-Glutamic Acid is one of the more commonly known ones. The reason for this fame are the carboxylate anions and salts of the glutamic acid, the glutamates. Glutamic acid is present in many fermented or aged food sources, such as cheese and soy sauce, but also in yeast extracts. The sodium salt of glutamic acid, monosodium glutamate, is a very popular and widely used food additive. Glutamate is an extremely important molecule in cellular metabolism. Glutamate is also one of the most commonly occurring excitatory neurotransmitters. Glutamate has been also identified as a precursor to GABA inhibitor. Glutamic acid is deemed responsible for one of the five basic tastes, the human taste sense commonly called umami.

L-Glycine- Glycine is an organic compound and one of the 20 amino acids deemed as building blocks for proteins. This proteinogenic amino acid is not only the smallest but also the only amino acid of the group that is not chiral, which means there is no enantiomer of glycine. With the prominent exception of collagen, which thirty five percent are glycine, most proteins contain only small amounts of it. As a solid, glycine is sweet tasting, crystalline and has no color. Despite being non-essential, because it can be biosynthesized from the amino acid serine, glycine has several important physiological functions, besides being a precursor to proteins. It is a biosynthetic intermediate of purines and the D-Aminolevulinic acid and it is an inhibitory neurotransmitter found in the central nervous system.

L-Histidine- Histidine is one of the twenty amino acids that are considered to be the building blocks of proteins. This proteinogenic amino acid is believed to be non-essential to adult humans, because at some point, after reaching a certain age, they begin to synthesize it. On the other hand, histidine is an essential amino acid to infants, and needs to be part of their regular diet. The amino acid L-Histidine is identified as a precursor for carnosine and histamine biosynthesis. In research studies it has been proven that histidine supplementation can cause an elevated excretion of zinc in rats, up to six times the normal amount. Humans sometimes use histidine supplementation to artificially raise histamine levels. L-Histidine is identified as playing a role with several trace elements, such as iron, molybdenum, manganese, zinc and copper.

L-Isoleucine is one of the nine essential amino acids that is not produced in the body. It can be obtained from animal sources like liver, fish, eggs, chicken, meat and vegetable sources like rye, cashew nuts, almonds, lentils, chickpeas and soy proteins. The metabolism of L-Isoleucine takes place in muscle tissue. It is needed for the formation of hemoglobin and stabilizes and regulates blood sugar and energy levels. It is also known to increase endurance levels and helps in the recovery of muscles after exercise. It strengthens the immune system’s ability to fight off infections and increases the level of growth hormones and insulin to maintain the body’s balance. A deficiency leads to a number of physical and mental disorders with symptoms similar to hypoglycemia.

L-Leucine is not prepared in the body but can be obtained through food items like brown rice, whole wheat bread and nuts or dietary supplements. It provides power and endurance. It ensures the well being of the lean muscle tissue, maintains the body’s nitrogen balance and supplies energy especially during exercise. It also assists the healing process and preserves and builds muscles. It is ideal for sportspersons. L-Leucine is also known to increase the secretion of Human Growth Hormone resulting in healthy joints, the reduction of body fat and slowing down of the aging process. It is also useful to people with Diabetes and kidney and liver problems. In the case of a deficiency, the body will not be able to use any proteins efficiently.

L-Lysine is an essential amino acid obtainable from daily food sources we consume. It has many medicinal properties which benefit us in our daily lives. While it is mainly used in the treatment of herpes, it also helps us become stronger by building our muscle tissues. It helps us to recover form injuries and surgeries besides absorbing calcium for building healthy bones. It also regulates the production of antibodies, enzymes and hormones which are required for healthy immunity level. L-lysine when consumed in high doses can lead to serious conditions. Although L-lysine is important for good health, we never really realize we are consuming it. Deficiency of L-lysine causes lethargy, amnesia, enzyme disorders, reproductive problems and hair loss. Generally, L-lysine is present in all vegetarian and non-vegetarian foods. Fish and cereals have higher amount of L-lysine in them.

L-Methionine- One of the most significant amino acids there is for the breaking down of fats. It is water-soluble and is known for deactivating free radicals. Recognized as being a leading antioxidant.

L-Phenylalanine is a vital amino acid. It acts as a building block for various proteins produced in the body. It is found in most foods that contain protein, like poultry, beef, pork, milk, fish, yogurt, cheese, eggs, soy products, and certain nuts and seeds. It can assist in decreasing chronic pain linked with different health conditions by inducing nerve pathways in the brain which control pain. It can also help improve rigidity and is beneficial in conditions like walking disabilities, depression associated with Parkinson’s disease, and speech difficulties. Combination of L-Phenylalanine with ultraviolet radiation for people having vitiligo, a condition that is characterized by irregular depigmentation or white patches of skin, can lead to some darkening or repigmentation of whitened areas, especially on the face.

L-Proline is a proteinogenic alpha amino acid, one of only twenty amino acids that are DNA encoded for the forming of protein. It is not deemed essential because humans are able to synthesize it from the amino acid L-Glutamate. This unique member of the twenty protein building block amino acids is the only one of the group that is distinct as belonging to the secondary alpha amino group. L-Proline plays a role in the synthesis of collagen. Collagen is undeniably the most common protein in mammals, being found in skin, tendons, joints, ligaments, vasculature and bones. It is deemed good for the health of joints, when taken as a supplement. Low protein diets, vegetarian and vegan diets as well as malnutrition lead to diminished L-Proline levels.

L-Serine- Serine is an organic compound and a proteinogenic amino acid that is considered a building block for the creation of proteins. This member of the hydroxyl group and a polar amino acid is not essential and therefore it is not necessary to ingest it by means of diet. L-Serine can be synthesized from metabolites such as glycine. L-Serine plays a role in the biosynthesis of pyrimidines and purines, furthermore it is a precursor to many metabolites like sphingolipids and to amino acids like cysteine and glycine. It is also involved in catalytic functions of several enzymes. L-Serine can be transformed into D-Serine by the serine racemase, which functions as a neuronal signal and NMDA receptor activator in the brain, a vital glutamate receptor responsible for memory functions and synaptic plasticity.

L-Threonine optimizes the utilization of animals that you consume in order to deposit protein to the muscles and aides in weight gain.

L-Tryptophan is an essential amino acid made from proteins during the digestion by the action of proteolytic enzymes. It promotes the production of serotonin that is involved in vasopressure regulation. It also helps regulate blood pressure, and prevents atherosclerosis. It is also involved in treating depression, anxiety, enhance mood, improve sleep, and control impulses. It may also be used for treatment of attention deficit patients. It also helps in weight loss because it curbs the cravings and suppresses appetite. L-Tryptophan also plays an important role in the production of niacin. It helps relieve and alleviate the symptoms of fibromyalgia. It also promotes the production of growth hormones.

L-Tyrosine is a protein non-essential building block Although non-essential it is important for the structure of body proteins. It has a direct effect on neurotransmitters.

L-Valine is the third branched chain amino acid and is required for muscle metabolism, repairs and regenerates tissue, and maintains the body's nitrogen level. It also is used as a muscle energy source and preserves the use of glucose.

Whey Protein Isolate- Out of the three most common forms of whey protein (concentrate, isolate and blend), whey protein isolate is the most costly form. However, you acquire what you pay for; whey protein isolate is factually zero fat, zero lactose, and zero carbs. It is a top quality protein and provides the most protein content per serving with the minimum amount of calories. It is also full of amino acids. Whey protein isolate is ideal for both fat loss and muscle building.