Citrulline (name derived from citrullus, the Latin word for watermelon, from which it was first isolated) is an amino acid. It is made from ornithine and carbamoyl phosphate in one of the central reactions in the urea cycle. It is also produced from arginine as a by-product of the reaction catalyzed by nitric oxide synthase (NOS) family. Citrulline supplements have been claimed to promote energy levels, stimulate the immune system and help detoxify ammonia (a cell toxin). Citrulline is not involved in protein synthesis. Several pharmacokinetic studies have confirmed that citrulline is efficiently absorbed when administered orally. Oral citrulline could be used to deliver arginine to the systemic circulation or as a protein anabolic agent in specific clinical situations (for example in case of malnourishment), because recent data have suggested that citrulline, although not a component of proteins, stimulates protein synthesis in skeletal muscle through the mammalian target of rapamycin signaling pathway. Citrulline is converted to L-arginine by argininosuccinate synthase. L-arginine is in turn responsible for citrulline's therapeutic effects. Many of L-arginine's activities, including its possible anti-atherogenic actions, may be accounted for by its role as the precursor to nitric oxide (NO).

L-Malic acid is a tart-tasting organic dicarboxylic acid that plays a role in many sour or tart foods. L-Malic acid is the naturally occurring form, whereas a mixture of L- and D-malic acid is produced synthetically. In humans, L-malic acid is both derived from food sources and synthesized in the body through the citric acid cycle or Krebs cycle which takes place in the mitochondria. L-Malate's importance to the production of energy in the body during both aerobic and anaerobic conditions is well established. Under aerobic conditions, the oxidation of L-malate to oxaloacetate provides reducing equivalents to the mitochondria through the malate-aspartate redox shuttle. During anaerobic conditions, where a buildup of excess of reducing equivalents inhibits glycolysis, L-malic acid's simultaneous reduction to succinate and oxidation to oxaloacetate is capable of removing the accumulating reducing equivalents. This allows L-malic acid to reverse hypoxia's inhibition of glycolysis and energy production. In studies on rats it has been found that only tissue malate is depleted following exhaustive physical activity. Notably, the administration of malic acid to rats has been shown to elevate mitochondrial malate and increase mitochondrial respiration and energy production. L-Malic acid is the source of extreme tartness in United States-produced confectionery, the so-called extreme candy. It is also used with or in place of the less sour citric acid in sour sweets. These sweets are sometimes labeled with a warning stating that excessive consumption can cause irritation of the mouth. The quantitative determination of L-malic acid is especially important in the manufacture of wine, beer, bread, fruit and vegetable products, as well as in cosmetics and pharmaceuticals. It is one of the most important fruit acids, and has the highest concentration of all acids in wine. In the wine industry, the level of L-malic acid is monitored, along with L-lactic acid, during malolactic fermentation. Malic acid is approved for use as a food additive in the EU, US and Australia and New Zealand. Malic acid, when added to food products, is denoted by E number E296.

Cobamamide is one of the active forms of vitamin B12 that is also known as adenosylcobalamin or dibencozide. This drug is available as a nutritional supplement to prevent the vitamin B12 deficiency. Liposomal formulation of cobamamide was developed for the treatment of atopic dermatitis by a Korean company Hanall Biopharma.

Magnesium L-Threonate (MgT) is the most appropriate Mg salt that strengthens the cholinergic system and improves brain-related functions. It is used to improve memory, assist with sleep, and to enhance overall cognitive function. Mg, an intracellular cofactor for many enzymes, is a modulator of the N-methyl-D-aspartate (NMDA) receptor that is involved in memory function and depression. Experiments on rodents have shown that oral magnesium-L-Threonate also prevents neuropathic pain induced by chemotherapy.

Ursolic acid is a natural terpene compond found in a wide variety of plants but most well known for being in apple peels. Ursolic acid has a series of biological effects such as sedative, anti-inflammatory, anti-bacterial, anti-diabetic, antiulcer, antitumor etc. Ursolic acid has been shown to target multiple proinflammatory transcription factors, cell cycle proteins, growth factors, kinases, cytokines, chemokines, adhesion molecules, and inflammatory enzymes. Evidences suggest that ursolic acid could be used as a potential candidate to develop a comprehensive competent strategy towards the treatment and prevention of health disorders. Although the science is preliminary, it seems to be able to reduce fat accumulation and increase muscle mass gain when in a fed state, and to induce fat burning and preserve muscle mass when in a fasted state.

Ornithine is an amino acid produced in the urea cycle by the splitting off of urea from arginine. It is a central part of the urea cycle, which allows for the disposal of excess nitrogen. Ornithine is also a precursor of citrulline and arginine. Arginine stimulates the pituitary release of growth hormone. Burns or other injuries affect the state of arginine in tissues throughout the body. As de novo synthesis of arginine during these conditions is usually not sufficient for normal immune function, nor for normal protein synthesis, ornithine may have immunomodulatory and wound-healing activities under these conditions (by virtue of its metabolism to arginine).

Lauric acid, or dodecanoic acid, is the main acid in coconut oil and in palm kernel oil, and is believed to have antimicrobial properties. The detected values of half maximal effective concentration (EC(50)) of lauric acid on P. acnes, S. aureus, and S. epidermidis growth indicate that P. acnes is the most sensitive to lauric acid among these bacteria. In addition, lauric acid did not induce cytotoxicity to human sebocytes. This data highlight the potential of using lauric acid as an alternative treatment for antibiotic therapy of acne vulgaris. Lauric acid is used in the manufacture of soaps, detergents, cosmetics, and lauryl alcohol.

Behenic acid is a saturated fatty acid that is derived from the oil extracts of plants and used as a component of conditioning agents. Behenic acid is also a part of a novel complex of lipophilic ingredients developed for the treatment of dry skin. The properties of behenic acid were studied in comparison to others fatty acids and it was found that behenic acid does not inhibit the UDP-glucuronosyltransferase (UGT) 1A1 enzyme. The high levels of behenic acid in patients with low-grade glial tumors is an important indicator of the persistence of tissue integrity and tissue resistance. Therefore, behenic acid levels can be a prognostic factor in glial tumors.

Cetyl myristoleate (CMO) is the hexadecyl ester of myristoleic acid. Whereas myristoleic acid is commonly found in fish oils, whale oils, and dairy butter, CMO is known to exist only naturally in sperm whale oil and in a small gland in the male beaver. Cetyl myristoleate is effective in alleviating knee pain in persons with mild degree arthritis of the knee joint.