Theobromine is the primary alkaloid present in the cocoa and chocolate. Theobromine is found in the shells and beans of the cacao plant and it is extracted from the husks of the bean and used for the synthesis of caffeine. Theobromine is an adenosine A1 and A2a receptor antagonist. Thesodate is used as a vasodilator, a diuretic, and heart stimulant. And similar to caffeine, it may be useful in management of fatigue and orthostatic hypotension. The symptomatic adverse reactions produced by theobromine are more or less tolerable and if they become severe, they can be treated symptomatically, these include anxiety, restlessness, tremors, sleeplessness, nausea and vomiting, loss of appetite. Theobromine is currently not in use as a medicinal drug.

Glycyrrhizic Acid is specific compound isolated from licorice plants. Ammonium Glycyrrhizate (also known as GLYCYRRHIZIN, AMMONIATED) is a salt, was investigated to be a safe and is used as ingredient in the formulation of makeup, fragrance, hair care, skin care, shaving, personal hygiene and suntan products.

Formic acid is the simplest carboxylic acid. In nature, formic acid is found in the stings and bites of many insects of the order Hymenoptera, including bees and ants. The principal use of formic acid is as a preservative and antibacterial agent in livestock feed. When sprayed on fresh hay or other silage, it arrests certain decay processes and causes the feed to retain its nutritive value longer. In medicine 85% formic acid application is a safe, economical, and effective alternative in the treatment of common warts with few side-effects and good compliance.

Procaine is an anesthetic agent indicated for production of local or regional anesthesia, particularly for oral surgery. Procaine (like cocaine) has the advantage of constricting blood vessels which reduces bleeding, unlike other local anesthetics like lidocaine. Procaine is an ester anesthetic. It is metabolized in the plasma by the enzyme pseudocholinesterase through hydrolysis into para-aminobenzoic acid (PABA), which is then excreted by the kidneys into the urine. Procaine acts mainly by inhibiting sodium influx through voltage gated sodium channels in the neuronal cell membrane of peripheral nerves. When the influx of sodium is interrupted, an action potential cannot arise and signal conduction is thus inhibited. The receptor site is thought to be located at the cytoplasmic (inner) portion of the sodium channel. Procaine has also been shown to bind or antagonize the function of N-methyl-D-aspartate (NMDA) receptors as well as nicotinic acetylcholine receptors and the serotonin receptor-ion channel complex.

Oxaloacetate (OAA), a salt of oxaloacetic acid, is a metabolic intermediate in many processes, e.g., urea cycle, gluconeogenesis, etc. that occur in animals. Experiments on animal have revealed that OAA was able to protect hepatocytes from hypoxia and liver ischemia/reperfusion injury. OAA also possesses a neuroprotective effect against ischemic injury, which strengthens the likelihood of its future applicability as a novel neuroprotective agent for the treatment of ischemic stroke patients. In addition, experiments on adipose stromal cells have shown that OAA directly protected cerebellar granule neurons from apoptosis induced by serum and potassium deprivation.

Naringin is a flavanone plant metabolite which found in citrus fruits and in quantitatively significant amounts from grapefruit in particular. Naringin has attracted attention as a dietary supplement purported to aid in fat and weight loss. Ingestion of naringin and related flavonoids can interfere with the absorption and metabolism of certain drugs, and therefore consumption of grapefruit juice with medication is advised against. Naringin possesses numerous biological properties such as antioxidant, anti-inflammatory, and anti-apoptotic activity. It has been extensively studied in pre-clinical models of atherosclerosis, cardiovascular disorders, diabetes mellitus, neurodegenerative disorders, osteoporosis, and rheumatological disorders, and several different cancer models.

Ginkgolide B belongs to the class of organic compounds known as ginkgolides and bilobalides. These are diterpene lactones with a structure based either on the gingkolide or the bilobalide skeleton. The ginkgolide skeleton is a very rigid structure consisting of hexacyclic C20 trilactone. The cis-fused F/A/D/C ring junction forms an empty semi-ball hole, the D ring contains a cage form tetrahydrofuran ring which occupies the center of the empty hole, and the oxygen atoms of the D,C and F ring and 10-hydroxyl group consist of an analogous crown ether structure. Ginkgolide B is one of the ginkgolides isolated from the leaves of the Ginkgo biloba tree. The Ginkgolide B is the most potent antagonist of platelet activating factor (PAF) and exhibits therapeutic action in a variety of diseases mainly by the PAF receptor. The ginkgolide B possesses a number of beneficial effects such as anti-inflammatory, anti-allergic, antioxidant, and neuroprotective effects. It promotes the proliferation, migration and adhesion of endothelial progenitor cells, and the induction of angiogenesis through vascular endothelial factor (VEGF). Ginkgolide B is considered a valid non-pharmacological (or nutraceutical) approach to the prophylaxis of both migraine with and without aura. Effects of ginkgolide B include reduction of Ca2+-stimulated intracellular events, scavenging of free radicals, modulation of central nervous system glutamatergic transmission and reduction of antiplatelet activating factor (PAF) levels in brain. Ginkgolide B is an active component of EGb, a standardised extract of Ginkgo biloba leaves. Ginkgolide B is one of the major components of EGb-761.

Dihydroquercetin (also known as taxifolin) is a flavonoid found in grapes, citrus fruits, onions, green tea, olive oil, and several herbs (such as milk thistle). Besides its antitumor, hepatoprotective, and anti-inflammatory activities, it is a potent antioxidant, which may contribute to its cardiovascular and neuroprotective properties. The drug was tested in vitro against cancer cells and in vivo, in preclinical models of liver diseases and cardiovascular diseases. The possible mechanism of actions involves the induction of phase II detoxifying enzymes and the suppression of cytochrome P450-dependent monooxygenases, apoptosis and disruption of cancer cell cycle progression.

Fisetin, a natural flavonoid found in various fruits, vegetables, and nuts, has various biological properties, including anti-inflammatory, anti-oxidant, neuroprotective in cell culture and in animal models relevant to human diseases. Fisetin can be also a promising agent for the treatment of uveal melanoma. Besides, it is a therapeutic agent for respiratory inflammatory diseases such as chronic obstructive pulmonary disease (COPD), where fisetin inhibits the TNF-α-activated IKK/NF-κB cascade by targeting PKCδ. In vitro and in vivo experiments have revealed that fisetin possesses significant therapeutic effects against diabetic complications and atherosclerosis, where it can suppress vascular inflammatory processes.

Citicoline (CDP-choline; cytidine 5'-diphosphocholine) is a novel nutrient with a broad spectrum of benefits for conditions associated with symptoms of neurological dysfunction shows promise of clinical efficacy in elderly patients with cognitive deficits, inefficient memory, and early-stage Alzheimer's disease. Citicoline has also been investigated as a therapy in stroke patient. Despite it was approved in some countries for treatment Traumatic Brain Injury (TBI), the use of this drug for acute TBI seems to have no field of support anymore, whereas it may have some benefits in improving the neuro-cognitive state in chronic TBI patients. It's also recommended to keep in mind acute interventions like Psychological First Aid (PFA) during acute TBI management. Citicoline plays several important roles in human physiology, including enhancement of structural integrity and signaling for cell membranes, support of acetylcholine synthesis, and synthesis of betaine, a methyl donor. The precise mechanism of action of Citicoline to treat disease is unknown, but was confirmed, that drug might increase phosphatidylcholine (PtdCho) synthesis and might reverse PtdCho loss. In addition, was shown, that citicoline modulates phospholipids metabolism and neurotransmitter levels and appears to improve cognition in some central nervous system disorders such as bipolar disorder and cocaine dependence. Bipolar disorder is associated with the highest rates of substance abuse of any psychiatric disorder. Cocaine use is particularly common in patients with bipolar disorder.