The short version of hGH fragment fits in a sentence. The long version — which is the one that helps — is below.
This page was last updated on 2026-04-22 and is reviewed periodically as new material appears.
Regulatory status varies by country. In the United States, AOD-9604 is not approved as a prescription drug. It is sometimes sold as a research chemical or dietary supplement, though such marketing may fall outside legal frameworks. The World Anti-Doping Agency prohibits its use in sport. Researchers must obtain it through legitimate suppliers and follow institutional rules. Its legal classification continues to evolve as authorities increasingly assess peptide products more broadly.
AOD-9604 is a synthetic peptide whose sequence matches the C-terminal fragment of human growth hormone, specifically residues 176 through 191. This region differs from the full hormone in its receptor interactions. The peptide is not a growth hormone secretagogue and does not bind the growth hormone receptor in the same manner. Researchers have examined it for effects on lipid metabolism, but its exact pharmacological profile remains an active area of study.
AOD-9604 is prohibited in sport by the World Anti-Doping Agency under the peptide hormone class. Its presence in a sample can be detected through mass spectrometry-based methods, although the exact assay depends on the laboratory. In research settings, material is often supplied as a lyophilized powder for reconstitution. Buyers and researchers should note that products labeled AOD-9604 may vary in purity and actual peptide content. Analytical certificates and independent testing are common ways to verify identity, but no global harmonized standard exists for all commercial lots.
AOD-9604 is a synthetic peptide whose sequence is modeled on the C-terminal region of human growth hormone. Published descriptions commonly place it as a modified fragment corresponding to hGH amino acids 176–191, with a tyrosine residue added or retained at the N-terminus to support detection and handling. It is not intact growth hormone and lacks the full receptor-binding architecture of the parent protein. The molecule was developed as a research candidate for metabolic studies rather than as a replacement for growth hormone therapy. Its identity is defined by its amino acid sequence rather than by any single commercial preparation.
AOD-9604 drew attention in the 1990s and 2000s as a potential anti-obesity agent. Early work explored both injectable and oral routes, which is unusual for a peptide of this size. Animal studies reported changes in fat metabolism without the growth-promoting or insulin-like effects associated with full-length growth hormone. Subsequent human trials produced mixed or modest results, and the compound did not obtain regulatory approval for weight management in major markets. It remains known mainly through research literature, sports anti-doping listings, and non-approved supplement advertising.
| Property | Value | Notes |
|---|---|---|
| Molecular class | Peptide fragment | Corresponds to hGH residues 176-191 |
| Common synonyms | AOD9604, hGH 176-191 | Also written as AOD-9604 |
| Typical form | Lyophilized powder | Often supplied in sealed vials |
| Solubility | Water-soluble | Dissolves in aqueous buffers |
| Regulatory status | Not approved as drug | Banned in sport; varies by country |
The third major group of regulatory RNAs is called enhancer RNAs. It is not clear at present whether they are a unique category of RNAs of various lengths or constitute a distinct subset of lncRNAs. In any case, they are transcribed from enhancers, which are known regulatory sites in the DNA near genes they regulate. They up-regulate the transcription of the gene(s) under control of the enhancer from which they are transcribed.
=== 2023 Prachinburi, Thailand === A caesium-137 capsule went missing from a steam power plant in Prachinburi province, Thailand on 23 February 2023, triggering a search by officials from Thailand's Office of Atoms for Peace (OAP) and the Prachinburi provincial administration. However, the Thai public was not notified until 14 March. On 20 March, the Secretary-General of the OAP and the governor of Prachinburi held a press conference stating that they had found caesium-137 contaminated furnace dust at a steel melting plant in Kabin Buri district.
Phenylalkylpyrrolidines like PEP, MPEP, prolintane, α-PPP, α-PVP, pyrovalerone, and MDPV Phenylalkylpiperidines like AC927 (phenethylpiperidine), diphenidine, fentanyl, and ifenprodil Tetrahydroisoquinolines (THIQs) like anhalinine, pellotine, lophophorine, DOM-CR, nomifensine, tetrabenazine, and zelandopam Isoquinolines like perafensine, quinisocaine, and tilisolol Dihydroindoles and aminochromes like adrenochrome and adrenolutin 2-Aminoindanes (2-AIs) like 2-aminoindane, MDAI, MMAI, DOM-AI, and Pyr-AI 2-Aminotetralins (2-ATs) like 2-aminotetralin, MDAT, DOM-AT, 8-OH-DPAT, rotigotine, and UH-232 1-Aminomethylindanes (1-AMIs) like 2CB-Ind, AMMI, jimscaline, and bromojimscaline 3-Benzazepines like fenoldopam and lorcaserin Benzocyclobutenes (BCBs) like 2CBCB-NBOMe, S33005, TCB-2, tomscaline, and bromotomscaline 3-Aminochromans like CT-5126, 5-MeO-DPAC, robalzotan, and ebalzotan Benzoxepins like TFMBOX Phenylmethylpyrrolidines (benzylpyrrolidines) like APA-01 (PharmAla-1) 2-Benzylpiperidines and phenidates like 2-benzylpiperidine, methylphenidate, rimiterol, and DMBMPP Phenylcyclopropylamines like tranylcypromine, TMT, and DMCPA 3-Phenylpiperidines (3PIPs) like 3-phenylpiperidine, 3-PPP, OSU-6162 (PNU-96391), LPH-5, LPH-48, 2C-B-3PIP, 2C-B-3PIP-NBOMe, 2C-B-3PIP-POMe, and Z3517967757 (Z7757) 2-Phenylmorpholines like 2-phenylmorpholine, phenmetrazine, manifaxine, radafaxine, flumexadol, oxaflozane, and PF-219,061 Phenyloxazolamines or aminorex analogues like aminorex and pemoline Tricyclic compounds like benzoctamine and dizocilpine Ergolines and lysergamides like ergine (LSA) and LSD Partial ergolines and lysergamides like NDTDI, RU-27849, UCD0179, and UCD0120 Pyridopyrroloquinoxalines like lumateperone, IHCH-7113, IHCH-7086, and ITI-1549 Anthracenes like AMDA and SpAMDA Phenanthrenes like atherosperminine Aporphines like aporphine, apomorphine, glaucine, and nuciferine Others like 6-AB, 2-ADN, 2C-B-PYR, 2C-B-5-hemiFLY-α6 (BNAP), 2CB7 (2C-B-5-hemiFLY-β7), 2CBecca, 2CJP, 2CLisaB, 2CLisaH, 2-naphthylamine, AMMI, GYKI-52895, ivabradine, milnacipran, Org 6582, and ZC-B Some additional cyclized phenethylamines have also been described. Other related families that are not phenethylamines themselves include phenylpiperazines, benzylpiperazines, and 4-phenylpiperidines.
From 1930, white women had the vote, and the right to serve as senators and MPs, on the same basis as white men. In 1934, Parliament was declared "the sovereign legislative power in and over the Union". From 1937, black voters were separated from the other races – in the Senate they were represented by four elected senators (two for the Cape, one for Natal, one for the Orange Free State and Transvaal), and in the House of Assembly by three "native representative" MPs elected in separate black constituencies. From 1950, white voters in South West Africa, which was under South African administration at that time, were represented by four senators and six MPs. From 1957, Coloured voters were separated from the whites – in the Senate, they were represented by separate senators, and in the House of Assembly by MPs elected in separate Coloured constituencies. To pass this amendment in the face of strong opposition (and two Supreme Court rulings), prime minister Johannes Strijdom had to enlarge the Senate and appoint enough pro-government senators to get the two-thirds majority he needed to force through the constitutional change. Representation of black voters was ended in 1960. Voting age was lowered from 21 to 18 in 1960. In a referendum held in 1960, a small majority of white voters approved the conversion of the country from a constitutional monarchy to a parliamentary republic.
=== Gut microbiome === In several chronic liver diseases, the gut microbiome, which regulates both the innate and adaptive immune systems, is implicated. This can result in abnormal immunological development and an accumulation of primary bile acids. Using this information a bile-acid–intestinal-microbiota–cholestasis triangle is thought to be involved in the pathogenesis of PBC and PSC. After all, bile acids do modulate the gut microbiota; a disturbance here can result in development and progression of cholestasis. This information has prompted researchers into manipulating the microbiota via antibiotics and probiotics for new treatment options. Some antibiotics examined for PSC include vancomycin, which has extensively studied and reviewed. The usage of the drug is found along with a significant decrease in ALP levels, although the long term clinical benefit is unknown. As biochemistry technology becomes more advanced, promising targets have appeared, prompting numerous studies and trials to evaluate the feasibility. Fibrates, FXR agonists, and norUDCA are all innovative therapies for cholestasis.
Sources: en.wikipedia.org
The Khmer Ceramics & Fine Arts Centre, formerly known as the National Centre for Khmer Ceramics Revival (NCKCR), is an organization aiming to rediscover and reintroduce Khmer ancestral pottery techniques and support the development of contemporary Khmer ceramics art. In the process, the centre creates economic opportunities, helping to decrease poverty in Cambodia. It is located in Siem Reap.
==== Chinese, Korean, and Japanese-language ==== A 2010 systematic review of the Chinese-language literature found numerous acupuncture-related adverse events, including pneumothorax, fainting, subarachnoid hemorrhage, and infection as the most frequent, and cardiovascular injuries, subarachnoid hemorrhage, pneumothorax, and recurrent cerebral hemorrhage as the most serious, most of which were due to improper technique. Between 1980 and 2009, the Chinese-language literature reported 479 adverse events. Prospective surveys show that mild, transient acupuncture-associated adverse events ranged from 6.71% to 15%. In a study with 190,924 patients, the prevalence of serious adverse events was roughly 0.024%. Another study showed a rate of adverse events requiring specific treatment of 2.2%, 4,963 incidences among 229,230 patients. Infections, mainly hepatitis, after acupuncture are reported often in English-language research, though are rarely reported in Chinese-language research, making it plausible that acupuncture-associated infections have been underreported in China. Infections were mostly caused by poor sterilization of acupuncture needles.
== Early business career == Bello entered the Amos Tuck School at Dartmouth College, graduating with an MBA in 1974. While at Tuck he was named an Edward Tuck Scholar. After Tuck, his first business position was in brand management at General Foods, where he worked on Sanka and Maxwell House coffee brands. After an interim experience in athletic footwear as product director for Keds Brand footwear, he moved on to a strategic planning and marketing functions in the Pepsi Cola Division of PepsiCo where he worked on Mountain Dew and the Pepsi Challenge.
== Causes == The majority of reports are of random lesions, but there are some familial cases, indicating autosomal dominant transmission. Furthermore, connective tissue nevus can present as solitary lesions or be a component of systemic illnesses like tuberous sclerosis, which features shagreen's patches, another form of collagenoma, as an associated feature, or Buschke–Ollendorff syndrome, which is linked to collagenomas and elastomas.
=== Detection in body fluids === The plant's active compounds and metabolites are not detected by a typical drug screening test but can be detected by more specialized testing. Blood mitragynine concentrations are expected to be in a range of 10–50 μg/L in persons using the drug recreationally. Detection in body fluids is typically by liquid chromatography-mass spectrometry.
Sources: en.wikipedia.org
AOD-9604 is a synthetic peptide fragment of human growth hormone, corresponding to amino acids 176-191. It is studied for potential effects on fat metabolism, but it is not approved as a drug in most countries. Its exact mechanism remains under investigation.
No, it is a small fragment of the full growth hormone protein. It does not appear to stimulate growth or increase growth hormone levels in the same way. Its actions are thought to be more limited to metabolic pathways.
Regulatory status varies. It is not approved for medical use in the United States or many other countries. It is banned in sport by WADA, and its sale as a supplement or research chemical may be subject to legal restrictions.
No. It is a synthetic peptide fragment modeled on part of human growth hormone, not the full hormone. It does not contain the complete sequence or receptor-binding regions of hGH.