The short version of peptide analog fits in a sentence. The long version — which is the one that helps — is below.
This page was last updated on 2026-06-11 and is reviewed periodically as new material appears.
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.
Quality varies among research-grade suppliers, so certificates of analysis and independent testing are important for verification. A typical certificate reports purity by HPLC, identity by mass spectrometry, appearance, and sometimes residual solvents or water content. AOD9604 is often sold as a research chemical not intended for human consumption, and labels can be inaccurate. Common misconceptions include treating the peptide as a form of growth hormone, assuming supplement status, or expecting approved-drug quality from unregulated products.
AOD9604 is commonly supplied as a white to off-white lyophilized powder. The powder is typically stored at -20 °C or below, protected from light and moisture, because peptides can degrade through oxidation, hydrolysis, or aggregation. If it is reconstituted for laboratory use, an appropriate aqueous buffer or solvent is chosen, and the solution is kept cold and handled to avoid repeated freeze-thaw cycles. These practices support stability but do not imply suitability for human use.
| Property | Value | Notes |
|---|---|---|
| Molecular class | Synthetic peptide | Fragment analog of human growth hormone |
| Sequence basis | hGH 176–191 region | Modified C-terminal fragment |
| Common synonyms | AOD-9604; AOD9604; hGH fragment | Research and trade names vary |
| Regulatory status | Not approved as a drug | Prohibited in competitive sport |
| Research code | AOD9604 | Used in scientific and patent literature |
Early interest in AOD-9604 centered on whether a fragment of human growth hormone could influence fat metabolism without the broader effects of the full hormone. Cell and animal studies reported changes in fat storage and breakdown. Human trials followed, but the results were not strong enough to secure regulatory approval. The compound remains available for laboratory research, and its clinical potential is still described as uncertain. Studies continue to examine its activity and safety profile.
AOD-9604 is a synthetic peptide that corresponds to a short section of human growth hormone. It is commonly identified as hGH fragment 176-191 because its sequence matches residues at the C-terminal end of the hormone. The molecule contains sixteen amino acids and is made by solid-phase peptide synthesis. Researchers study it for metabolic effects rather than for the growth-promoting actions associated with full human growth hormone. Its small size distinguishes it from the complete 191-amino-acid hormone.
Several names appear in scientific and commercial settings. AOD9604 and AOD-9604 are development codes used interchangeably, while hGH fragment 176-191 describes the same region. The peptide includes a disulfide bond between two cysteine residues, which helps shape its three-dimensional structure. Different suppliers may provide acetate or other salt forms, and purity can vary. These differences matter because analytical tests and biological assays can respond to the specific form being studied.
Research has examined whether the peptide affects fat mass independently of growth hormone's other actions. Early animal studies suggested reductions in body fat, but species differences and small sample sizes limit interpretation. Human studies have generally been short and have not consistently shown large effects. Some trials measured body composition, lipid profiles, and safety parameters, but the overall picture is one of suggestive yet inconclusive metabolic activity. Findings vary across study populations and protocols.
A central uncertainty is whether observed metabolic changes translate into meaningful clinical benefits. Study designs vary in dose, duration, and participant characteristics, making comparisons difficult. Independent replication is limited, and the field lacks consensus on optimal endpoints or treatment duration. Ongoing or future studies may clarify mechanism and effect size, but current evidence does not establish a clear therapeutic role. Researchers often call for larger, longer, and better-controlled trials, while questions remain about which patient groups might respond.
Proposed mechanism focuses on lipolysis, the breakdown of stored triglycerides into free fatty acids and glycerol. AOD-9604 is thought to act on adipose tissue without stimulating appetite or affecting blood sugar in the same way as growth hormone. Laboratory studies report increased fat oxidation in some models. The precise receptor interactions and signaling pathways remain incompletely characterized. Researchers have proposed that the peptide may influence fat mobilization through pathways distinct from the full hormone.
The men's basketball team has been one of the nation's most successful programs since Lute Olson was hired as head coach in 1983, and is still known as a national powerhouse in Division I men's basketball. Between 1985 and 2009, the team reached the NCAA Tournament 25 consecutive years, which is the third-longest streak in NCAA history, after Kansas, with appearances from 1990–present, North Carolina, with 27 consecutive appearances from 1975 to 2001. The Wildcats have reached the Final Four of the NCAA tournament in 1988, 1994, 1997, 2001, and 2026. In 1997, Arizona defeated the University of Kentucky, the then-defending national champions, to win the NCAA National Championship (NCAA Men's Division I Basketball Championship) by a score of 84–79 overtime; Arizona's first national championship victory. The 1997 championship team became the first and only in NCAA history to defeat three number-one seeds en route to a national title (Kansas, North Carolina, and Kentucky—the North Carolina game being the final game for longtime UNC head coach Dean Smith). Point guard Miles Simon was chosen as 1997 Final Four MVP (Simon was also an assistant coach under Olson from 2005 to 2008). The Cats also boast the third-highest winning percentage in the nation over the last twenty years. Arizona has won a total of 28 regular season conference championships in its program's history, and 6 PAC-12 tournaments. Since 2005, Arizona has produced 17 NBA draft picks. The Wildcats play their home games at the McKale Center in Tucson.
Bakery (packaged and sometimes a service bakery and/or onsite bakery) Beverages (non-alcoholic packaged, sometimes also alcoholic if laws permit) Nonfood & Pharmacy (e.g. cigarettes, lottery tickets and over-the-counter medications (as laws permit), DVD rentals, books and magazines, including supermarket tabloids, greeting cards, toys, small selection of home goods like light bulbs, housewares (typically limited) Personal care e.g. cosmetics, soap, shampoo Produce (fresh fruits and vegetables) Floral (flowers and plants) Deli (sliced meats, cheeses, etc.) Prepared Foods (packaged and frozen foods) Meat (fresh packaged, frozen, sometimes with a butcher service counter) Seafood (fresh packaged, frozen, sometimes with a butcher service counter) Dairy (milk products and eggs) Center store (e.g. detergent, paper products, household cleaning supplies) Multicultural (ethnic foods) Bulk dried foods Animal foods, toys and products
=== May === May 31, 2010: Canada Canadian factories hummed, consumers bought more houses, governments spent more money, prices increased and the economy posted its best quarter of growth in more than 10 years. The Canadian economy expanded at an annualized rate of 6.1% in the first quarter, surpassing analyst expectations and marking the best growth rate since 1999. Economists had expected annualized GDP growth of 5.9% in the last quarter, up from 5% in last year's fourth quarter. The growth in the first quarter is the third straight quarter of economic expansion in Canada, coming on the heels of three consecutive quarters of contraction. March growth came in at 0.6%, ahead of the 0.5% estimate.
Most individuals become relatively tame within a short time, and are capable of recognising individual humans and discriminating between familiar and unfamiliar keepers. Komodo dragons have also been observed to engage in play with a variety of objects, including shovels, cans, plastic rings, and shoes. This behavior does not seem to be "food-motivated predatory behavior".
The enzyme converts L-glutamic acid to α-ketoglutaric acid, with loss of ammonia, using oxidised nicotinamide adenine dinucleotide as its cofactor. It can also use nicotinamide adenine dinucleotide phosphate.
Sources: en.wikipedia.org
Observational documentaries attempt to spontaneously observe their subjects with minimal intervention. Filmmakers who worked in this subgenre often saw the poetic mode as too abstract and the expository mode as too didactic. The first observational docs date back to the 1960s; the technological developments that made them possible include mobile lightweight cameras and portable sound-recording equipment for synchronized sound. Often, this mode of film eschewed voice-over commentary, post-synchronized dialogue and music, or re-enactments. The films aimed for immediacy, intimacy, and revelation of individual human character in ordinary life situations.
Synthesis via the capping method relies strongly upon a thermodynamically driven template effect; that is, the "thread" is held within the "macrocycle" by non-covalent interactions, for example rotaxinations with cyclodextrin macrocycles involve exploitation of the hydrophobic effect. This dynamic complex or pseudorotaxane is then converted to the rotaxane by reacting the ends of the threaded guest with large groups, preventing disassociation.
== Medical uses == As of January 2017, plecanatide is approved in the United States for the treatment of chronic idiopathic constipation in adults. later it was also approved for irritable bowel syndrome with constipation (IBS-C). The presence of this condition is determined using the Rome III diagnostic criteria for chronic constipation which requires that the patient meet stool frequency, stool consistency, incomplete evacuation, and straining requirements in addition to not being a likely candidate for irritable bowel syndrome. The symptoms should also have been present for at least three of the last six months to establish the chronic nature of the condition before treatment with plecanatide is indicated. Plecanatide has been shown to be safe and effective. It has shown to be at least equally as effective as its main competitor, linaclotide (brand name Linzess), but has been shown to have a lower rate of diarrhea as an adverse drug reaction.
However, there has been criticism that sports such as football (soccer) and baseball are doing nothing about the issue, and letting athletes implicated in doping get away unpunished. Some commentators maintain that, as outright prevention of doping is an impossibility, all doping should be legalised. However, most disagree with this, pointing out the claimed harmful long-term effects of many doping agents. Opponents claim that with doping legal, all competitive athletes would be compelled to use drugs, and the net effect would be a level playing field but with widespread health consequences. A common rebuttal to this argument asserts that anti-doping efforts have been largely ineffective due to both testing limitations and lack of enforcement, and so sanctioned steroid use would not be markedly different from the situation already in existence. Another point of view is that doping could be legalized to some extent using a drug whitelist and medical counseling, such that medical safety is ensured, with all usage published. Under such a system, it is likely that athletes would attempt to cheat by exceeding official limits to try to gain an advantage; this could be considered conjecture as drug amounts do not always correlate linearly with performance gains.
=== Economic policy === Ford's government cancelled the basic income pilot project. He opposes the laying off of government workers. He supports the use of attrition to eliminate government jobs that he believes are not needed. Ford believes in hiring independent auditors to audit government spending. Jay Goldberg of the Canadian Taxpayers Federation labelled Ford's spending excessive and noted Ontario's large debt increases under his government. In June 2019, Rod Phillips, who served as Minister of the Environment, Conservation and Parks, replaced Vic Fedeli as Ontario's finance minister. Andrea Khanjin was appointed as Parliamentary Assistant to the Minister of the Environment, Conservation and Parks in June 2018. Starting in January 2019, those who are working full-time and earning less than $30,000 a year would pay no provincial income tax, in the new LIFT program but minimum wage would be frozen at $14 per hour. They eliminated 3 legislative offices including the Environmental Commissioner of Ontario (ECO), child and youth advocate and French language services commissioner positions. The surtax on the highest earning Ontarians that would have generated about $275 million in revenue, was cancelled. The proposed French language university was cancelled as were three university satellite campuses. Fedeli served as minister until he was moved to economic development in June 2019 in a major cabinet shuffle.
Sources: en.wikipedia.org
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.
It was investigated in clinical trials for obesity, but it did not receive approval for that use in major markets. Results were generally modest or mixed, and it remains an experimental compound.
WADA lists it as a prohibited peptide hormone. Its use can be detected by laboratory methods, and athletes are subject to sanctions if it is found in samples.
Lyophilized AOD9604 is generally kept at -20 °C or colder, desiccated, and protected from light. Reconstituted solutions are usually refrigerated and handled to minimize repeated freeze-thaw cycles. These are general laboratory handling practices, not instructions for human use.