The short version of AOD-9604 fits in a sentence. The long version — which is the one that helps — is below.
Reviewed 2025-08-14. Anything still debated is marked as such rather than presented as settled.
AOD-9604 is a synthetic peptide whose structure corresponds to a C-terminal segment of human growth hormone. It is often described as hGH fragment 176-191, a 16-amino-acid sequence. The peptide was designed to isolate a region of hGH associated with fat metabolism while avoiding the full hormone's growth-promoting actions. Laboratory and commercial materials typically present it as a lyophilized powder for research use. Its identity is defined by amino acid sequence, not by a single brand.
The fragment includes residues that can form an internal disulfide bond between two cysteine positions. This structural feature can influence how the peptide folds and how stable it is in solution. AOD-9604 differs from full-length hGH in size and receptor interactions; it does not contain the entire growth hormone sequence. Published descriptions sometimes use slightly different residue numbering, so sequence information should be checked against primary sources. The molecule is small compared with intact hGH, which affects analytical detection and purification approaches.
Regulatory treatment of AOD-9604 has varied. In sports anti-doping, the peptide became widely discussed during a 2013 investigation into an Australian professional sports club. Authorities at the time debated whether it fell under prohibitions on growth hormone and related substances. Later clarifications and updated lists have addressed the compound in different ways. Anyone seeking current status should consult the latest applicable rules, and commercial supply for human use is not authorized in major markets.
Research interest in AOD-9604 often focuses on whether it can influence lipid metabolism without the growth-promoting or glucose-related effects of full-length hGH. This question remains unresolved, and findings depend on model, dose, and measurement method. Some reviews treat the peptide as a historical obesity candidate rather than an active therapeutic. Others cite it in discussions of peptide fragments, metabolic signaling, and performance-enhancing substances. Clear conclusions are limited by the small number of rigorous, independent human studies.
| Property | Value | Notes |
|---|---|---|
| Molecular class | Synthetic peptide | Based on the C-terminal region of human growth hormone. |
| Amino acid length | 16 residues | Often described as hGH fragment 176-191. |
| Appearance | Lyophilized powder | Typically white to off-white; exact appearance depends on grade. |
| Solubility | Soluble in water | Aqueous solubility depends on pH, ionic strength, and preparation. |
| Typical storage | -20 °C or lower | Lyophilized peptide is usually kept cold and dry; solutions may require freezing. |
=== Cultivation === The saffron crocus, unknown in the wild, probably descends from Crocus cartwrightianus. It is a triploid that is "self-incompatible" and male sterile; it undergoes aberrant meiosis and is hence incapable of independent sexual reproduction—all propagation is by vegetative multiplication via manual "divide-and-set" of a starter clone or by interspecific hybridisation. Crocus sativus thrives in the Mediterranean maquis, an ecotype superficially resembling the North American chaparral, and similar climates where hot and dry summer breezes sweep semi-arid lands. It can nonetheless survive cold winters, tolerating frosts as low as −10 °C (14 °F) and short periods of snow cover. Some reports suggest saffron can tolerate an air temperature range from −22 to 40 °C. Irrigation is required if grown outside of moist environments such as Kashmir, where annual rainfall averages 1,000–1,500 mm (40–60 in); saffron-growing regions in Greece (500 mm or 20 in annually) and Spain (400 mm or 16 in) are far drier than the main cultivating Iranian regions. What makes this possible is the timing of the local wet seasons; generous spring rains and drier summers are optimal. Rain immediately preceding flowering boosts saffron yields; rainy or cold weather during flowering promotes disease and reduces yields. Persistently damp and hot conditions harm the crops, and rabbits, rats, and birds cause damage by digging up corms. Nematodes, leaf rusts, and corm rot pose other threats.
On 10 January 1945, Stalin called Yugoslavia's foreign policy unreasonable because of its territorial claims against most of its neighbours, The USSR and Yugoslavia signed a friendship treaty when Tito met with Stalin in Moscow in April 1945.
== Development == The aldehyde tag is an artificial peptide tag recognized by the formylglycine-generating enzyme (FGE). Formylglycine is a glycine with a formyl group (-CHO) at the α-carbon. The sulfatase motif is the basis for the sequence of the peptide which results in the site-specific conversion of a cysteine to a formylglycine residue. The peptide tag was engineered after studies on FGE recognizable sequences in sulfatases from different organisms revealed a high homology in the sulfatase motif in bacteria, archaea as well as eukaryotes. Aldehydes and ketones are used as chemical reporters due to their electrophilic properties. These properties enable a reaction under mild conditions when using a strong nucleophilic coupling partner. Typically, hydrazides and aminooxy probes are used in bioconjugation by forming stabilized addition products with carbonyl groups that are favored under the physiological reaction conditions. At neutral pH, the equilibrium of Schiff base formation lies far to the reactant side. To form stable hydrazones and oximes, compound derivatives are used to yield more product. Since the pH optimum of 4 to 6 cannot be achieved by adding a catalyst due to associated toxicity, the reaction is slow in live cells. A typical reaction constant is 10−4 to 10−3 M−1 s−1. A carbonyl group is introduced into proteins as a chemical reporter using various techniques, including methods like stop codon suppression and aldehyde tagging. Limiting the use of aldehydes and ketones is their restricted bioorthogonality in certain cellular environments.
In July 1996, the first Starbucks location opened outside of North America: a store in Tokyo, Japan. Its 300th store opened in October 2001. Starbucks in Japan is described by Bloomberg as appealing to "New Japan" with its patrons being women in their 20s and 30s who prefer premium coffee and "trendy, no-smoking environment". On December 14, 1996, Starbucks opened its first South East Asian location in Liat Towers, Singapore. On December 4, 1997, the Philippines became the third market to open outside of North America. The first Starbucks store in Malaysia opened in December 1998. The first Starbucks store in Thailand opened in 1998 at Central Chidlom Department Store. The first drive-thru store opened in 2022 at Porto Chino community mall on Rama II Road. In 2000, Starbucks opened its location in the Forbidden City in Beijing, however, in July 2007, this location was closed after years of controversy since its opening in 2000 with protesters objecting that the presence of the American chain in this location "was trampling on Chinese culture".
Sources: en.wikipedia.org
On March 21, 2018, Starbucks announced that it was considering the use of blockchain technology to connect coffee drinkers with coffee farmers who could eventually be able to take advantage of new financial opportunities. The pilot program was planned to start with farmers in Costa Rica, Colombia, and Rwanda in order to develop a new way to track the bean-to-cup journey. In 2019, at the Microsoft Build conference, the coffee company formally announced its "bean to cup" program using the Microsoft's Azure-based blockchain service. Two men were arrested in a Philadelphia Starbucks location after a manager claimed the two were trespassing on April 12, 2018. The arrests led to protests due to their apparently racially motivated nature. CEO Kevin Johnson later apologized for the incident, and the company declined to press charges. During the company's second quarter earnings call on April 26, Johnson indicated that the company had not seen a drop in sales as a result of the event and subsequent coverage. The company reiterated its guidance for full year earnings, and beat consensus expectations of 1.8 percent same-store sales growth, with 2 percent growth. Johnson announced that the company would close some 8000 locations on May 29 for a seminar about racial bias in order to prevent future events similar to those that occurred in Philadelphia. On June 19, 2018, Starbucks announced the closing of 150 locations in 2019, three times the number the corporation typically closes in a single year. The closings were to happen in urban areas that already have dense clusters of stores.
This steroid hormone acts on the epithelial cells of the upper small intestine, increasing their capacity to absorb calcium from the gut contents into the blood. The second homeostatic mechanism, with its sensors in the thyroid gland, releases calcitonin into the blood when the blood ionized calcium rises. This hormone acts primarily on bone, causing the rapid removal of calcium from the blood and depositing it, in insoluble form, in the bones. The two homeostatic mechanisms working through PTH on the one hand, and calcitonin on the other can very rapidly correct any impending error in the plasma ionized calcium level by either removing calcium from the blood and depositing it in the skeleton, or by removing calcium from it. The skeleton acts as an extremely large calcium store (about 1 kg) compared with the plasma calcium store (about 180 mg). Longer term regulation occurs through calcium absorption or loss from the gut. Another example are the most well-characterised endocannabinoids like anandamide (N-arachidonoylethanolamide; AEA) and 2-arachidonoylglycerol (2-AG), whose synthesis occurs through the action of a series of intracellular enzymes activated in response to a rise in intracellular calcium levels to introduce homeostasis and prevention of tumor development through putative protective mechanisms that prevent cell growth and migration by activation of CB1 and/or CB2 and adjoining receptors.
=== Electricity and Wi-Fi === In August 2002, Starbucks provided free Wi-Fi in the United Kingdom, although in the past, a Starbucks rewards card was required. On July 1, 2010, Starbucks offered free Wi-Fi in all of its stores in the U.S. and Canada. In August 2010, Starbucks began offering free Wi-Fi in Germany via BT Openzone. In October 2012, Starbucks and Duracell Powermat announced a pilot program to install Powermat charging surfaces in the tabletops in selected Starbucks stores in the Boston area. Furthermore, Starbucks announced its support in the Power Matters Alliance (PMA) and its membership in the PMA board, along with Google and AT&T, in an effort to create "a real-world ecosystem of wireless power" through a universal wireless charging standard that customers could use to recharge smartphones. In 2013, it switched providers in the U.S. from AT&T to Google. In August 2016, startup company FluxPort introduced Qi inductive charging pads at select locations in Germany.
== Biography == In 1964 Bernd Michael Rode graduated from high school (“Akademisches Gymnasium Innsbruck”) and commenced studies in chemistry at the University of Innsbruck. In 1973 he received his Ph.D. degree in chemistry with sub auspiciis praesidentis from the University of Innsbruck. In 1973 Prof. Rode started his career as an assistant professor at the Institute of Inorganic and Analytical Chemistry of the University of Innsbruck. After research stays in Germany (University of Stuttgart and University of Karlsruhe) he became an associate professor in Innsbruck in the year 1976. After spending a 1-year research stay at the University of Tokyo, Prof. Rode started his professorship at the Institute of Inorganic and Theoretical Chemistry at the University of Innsbruck. From 2006 to 2011 he was head of the Department of Theoretical Chemistry and head of the Institute for General Inorganic and Theoretical Chemistry. One of Prof. Rode’s largest achievements was the foundation of the University Network ASEA-UNINET (Austrian South East Asian University Partnership Network) in 1994. The foundations for this network were laid by informal contacts between the University of Innsbruck and Thai Universities that date back to the 1970s. In the 1980s partnerships between the University of Innsbruck, the University of Vienna, the University of Agricultural Sciences Vienna, the Chulalongkorn University, the Mahidol University, the Kasetsart University and the Chiang Mai University were concluded.
== Pharmacology == Caffeic acid has a variety of potential pharmacological effects in in vitro studies and in animal models, and the inhibitory effect of caffeic acid on cancer cell proliferation by an oxidative mechanism in the human HT-1080 fibrosarcoma cell line has been established. Caffeic acid is an antioxidant in vitro and also in vivo. Caffeic acid also shows immunomodulatory and anti-inflammatory activity. Caffeic acid outperformed the other antioxidants, reducing aflatoxin production by more than 95 percent. The studies are the first to show that oxidative stress that would otherwise trigger or enhance Aspergillus flavus aflatoxin production can be stymied by caffeic acid. This opens the door to use as a natural fungicide by supplementing trees with antioxidants. Studies of the carcinogenicity of caffeic acid have mixed results. Some studies have shown that it inhibits carcinogenesis, and other experiments show carcinogenic effects. Oral administration of high doses of caffeic acid in rats has caused stomach papillomas. In the same study, high doses of combined antioxidants, including caffeic acid, showed a significant decrease in growth of colon tumors in those same rats. No significant effect was noted otherwise. Caffeic acid is listed under some Hazard Data sheets as a potential carcinogen, as has been listed by the International Agency for Research on Cancer as a Group 2B carcinogen ("possibly carcinogenic to humans"). More recent data show that bacteria in the rats' guts may alter the formation of metabolites of caffeic acid.
Sources: en.wikipedia.org
Malaysia's main newspapers are owned by the government and political parties in the ruling coalition, although some major opposition parties also have their own, which are openly sold alongside regular newspapers. A divide exists between the media in the two halves of the country. Peninsular-based media gives a low priority to news from the East and often treats the eastern states as colonies of the peninsula. As a result of this, Sarawak launched TV Sarawak as an internet streaming beginning in 2014, and later as a TV station on 10 October 2020 to overcome the low priority and coverage of Peninsular-based media and to solidify the representation of East Malaysia. The media have been blamed for increasing tension between Indonesia and Malaysia, and giving Malaysians a bad image of Indonesians. The country has Malay, English, Chinese, and Tamil daily newspapers. Kadazandusun and Bajau news are available only via TV broadcast Berita RTM. Written Kadazan news was once included in publications such as The Borneo Post, the Borneo Mail, the Daily Express, and the New Sabah Times, but publication has ceased with the newspaper or as a section. Freedom of the press is limited, with numerous restrictions on publishing rights and information dissemination. The government has previously tried to crack down on opposition papers before elections. In 2007, a government agency issued a directive to all private television and radio stations to refrain from broadcasting speeches made by opposition leaders, a move condemned by politicians from the opposition Democratic Action Party.
Hydrazones are the basis for various analyses of ketones and aldehydes. For example, dinitrophenylhydrazine coated onto a silica sorbent is the basis of an adsorption cartridge. The hydrazones are then eluted and analyzed by high-performance liquid chromatography (HPLC) using a UV detector. The compound carbonyl cyanide-p-trifluoromethoxyphenylhydrazone (abbreviated as FCCP) is used to uncouple ATP synthesis and reduction of oxygen in oxidative phosphorylation in molecular biology. Hydrazones are the basis of bioconjugation strategies. Hydrazone-based coupling methods are used in medical biotechnology to couple drugs to targeted antibodies (see ADC), e.g. antibodies against a certain type of cancer cell. The hydrazone-based bond is stable at neutral pH (in the blood), but is rapidly destroyed in the acidic environment of lysosomes of the cell. The drug is thereby released in the cell, where it exerts its function.
deacetylation The removal of an acetyl group (–COCH3) from a chemical compound, protein, or other biomolecule via hydrolysis of the covalent ester bond adhering it, either spontaneously or by enzymatic catalysis. Deacetylation is the opposite of acetylation.
Solute carrier family 22 member 1 (organic cation transporter isoform 1) is an efflux pump and expressed predominantly in hepatic cells, where morphine is metabolised by UGT2B7, loss of function mutations increase the area under the curve (AUC) by 1.5 (one allele) to 1.7 times (no active allele). μ-opioid receptor: homozygous G/G carriers of the OPRM1 118 A>G variant (rs1799971) are shown to require more morphine. P‐glycoprotein is expressed in the blood-brain barrier, small intestine, liver and kidneys and therefore affects the pharmacokinetics. The 3435T allele of the SNP rs1045642 reduces mRNA stability and results in lower efflux function, and is associated with better response to morphine. UDP-Glucuronosyltransferase-2B7: The most common polymorphism is 802 C>T (rs7439366, UGT2B7*2), which depending on the substrate increases or decreases function. The T allele is associated with lower glucoronidation of morphine and extended analgesia.
Sources: en.wikipedia.org
It is a synthetic peptide based on a C-terminal fragment of human growth hormone. It is commonly referred to as hGH fragment 176-191 and is studied for metabolic effects rather than growth effects.
No. It represents only a short portion of the hGH sequence and lacks the full hormone's structure. As a result, its biological activity and regulatory status differ from those of prescription hGH.
The exact peptide is not typically described as a circulating hormone; it is a synthetic construct based on a natural sequence. Fragments of hGH can exist in laboratory or metabolic contexts, but AOD-9604 itself is manufactured for research.
No major medicines regulator appears to have approved AOD-9604 for human therapeutic use. It has been studied in clinical trials, but those programs did not result in a marketed drug.