WADA prohibited list raises a handful of sensible questions. This page answers them in order, starting with the fundamentals and moving to applications.
This page was last updated on 2026-07-23 and is reviewed periodically as new material appears.
Clinical development of AOD9604 included trials in people with obesity, but the results did not lead to approval as a prescription medicine in major markets. Interest later shifted to research settings and to unapproved products marketed for body composition. Regulatory agencies have questioned whether the peptide qualifies as a dietary ingredient, and some have issued warnings about its presence in supplements. Long-term human safety data are limited, and questions about efficacy, dosing, and target populations remain unresolved.
AOD9604 is a synthetic peptide modeled on the C-terminal region of human growth hormone. It corresponds to a short sequence near the end of the 191-amino-acid hormone, often described as residues 176–191 or a related fragment. Researchers designed it to separate metabolic effects from the growth-promoting actions of full-length growth hormone. Early work in the 1990s explored it as a candidate for weight and lipid disorders. It is not a naturally circulating hormone fragment produced in large amounts.
Laboratory studies have reported that AOD9604 can increase lipolysis and reduce lipid accumulation in fat cells. The precise molecular target remains uncertain, and the compound does not appear to activate the growth hormone receptor in the same way as full-length hGH. Proposed mechanisms include effects on beta-adrenergic signaling and enzymes involved in fatty acid synthesis, but these pathways are not firmly established. Because most evidence comes from cell and animal models, whether the same effects occur in humans is an open question.
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.
AOD-9604 has been investigated primarily as a potential treatment for obesity and related metabolic conditions. Early laboratory work examined its effects on fat cells, and later studies moved into animal models and human clinical trials. Some trials reportedly reached Phase II, but the program did not lead to an approved medicine. Published summaries often note that weight-loss results were modest or inconsistent. The full trial data are not all publicly available in detail.
| Property | Value | Notes |
|---|---|---|
| Molecular class | Synthetic peptide | Derived from C-terminal region of human growth hormone |
| Approximate molecular mass | About 1.8 kDa | Varies with sequence length and counterions |
| Confirmed receptor target | None established | No confirmed growth hormone receptor agonism |
| Reported in vitro activity | Lipolysis stimulation and lipogenesis inhibition | Observed mainly in adipocyte models; human relevance uncertain |
| Regulatory status | Not approved as a drug in major markets | May be treated differently across jurisdictions; not a recognized dietary ingredient in some countries |
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.
Regulatory interest in AOD-9604 increased after high-profile anti-doping cases involving peptide products. In some cases, the substance was supplied under alternative names or in compounded preparations, complicating traceability. Sports tribunals and anti-doping panels have discussed whether the peptide was explicitly banned at the time of use, leading to clarifications by the World Anti-Doping Agency. For consumers and researchers, the legal status can vary by jurisdiction, and products marketed as research chemicals may lack independent quality verification.
AOD-9604 is listed as a prohibited substance in sport by the World Anti-Doping Agency. It falls under the peptide hormones, growth factors, related substances, and mimetics class on the prohibited list. Anti-doping organizations treat its presence in an athlete's sample as an adverse finding unless a therapeutic use exemption applies. The prohibition reflects concerns about performance enhancement in competitive settings and the difficulty of distinguishing exogenous peptide use from endogenous hormone fragments.
Detection of AOD-9604 in biological samples relies on analytical techniques capable of distinguishing a small synthetic peptide from related endogenous sequences. Liquid chromatography coupled with tandem mass spectrometry is commonly used for confirmatory analysis. Sample preparation may involve immunoaffinity enrichment or solid-phase extraction to concentrate the peptide. Because the molecule is small and may be present at low concentrations, assay sensitivity and specificity are ongoing analytical challenges. Laboratories also validate methods against reference materials when available.
A familial form of pseudohyperkalemia, a benign condition characterised by increased serum potassium in whole blood stored at cold temperatures, also exists. This is due to increased potassium permeability in red blood cells.
=== Organisation for European Economic Co-operation === The OECD is the successor organisation to the Organisation for European Economic Co-operation (OEEC), established in April 1948 among the European recipients of Marshall Plan aid for the reconstruction of Europe after World War II. Only Western European states were members of the OEEC, whose primary function was the allocation of American aid. Its Secretaries-General were the Frenchmen Robert Marjolin (1948–1955) and René Sergent (1955–1960). It was headquartered in the Château de la Muette in Paris. Following the end of Marshall aid in 1952, the OEEC focused on economic issues. Its coordinating role was challenged after the 1957 Rome Treaties establishing the European Economic Community and Euratom. The OEEC provided a framework for negotiations aimed at setting up a European Free Trade Area, to bring the EEC's Inner Six and other OEEC members together on a multilateral basis. In 1958, a European Nuclear Energy Agency was set up in response to Euratom. By this time, some leading countries felt that the OEEC had outlived its purpose but could be adapted to fulfil a more global mission, which proved to be a cumbersome task. Following several (occasionally unruly) meetings at the Hotel Majestic in Paris, which began in January 1960, a resolution was reached to create a body that would not only solve European and Atlantic economic issues, but also devise policies that could assist less developed countries.
The ancestral Toll/TLR pathway, for example, is present in Anthozoa, but the key upstream receptor component of it is missing or has diverged in Hydra. The genus Hydra is missing some genes associated with larvae development, fluorescent proteins, and circadian rhythms that are normally found in the sea anemone genome. The genes eve and emx are absent in Hydra, even though they are present in Nematostella and hydrozoans. These genes are expressed during the larvae development. These losses in gene expression are thought to be signs of a substantial secondary gene loss during evolution. Hydra genome shows a preference towards proximal promoters. Thanks to this feature, many reporter cell lines have been created with regions around 500 to 2000 bases upstream of the gene of interest. Its cis-regulatory elements (CRE) are mostly located less than 2000 base pairs upstream from the closest transcription initiation site, but there are CREs located further away. Its chromatin has a Rabl configuration. There are interactions between the centromeres of different chromosomes and the centromeres and telomeres of the same chromosome. It presents a great number of intercentromeric interactions when compared to other cnidarians, probably due to the loss of multiple subunits of condensin II. It is organized in domains that span dozens to hundreds of megabases, containing epigenetically co-regulated genes and flanked by boundaries located within heterochromatin.
=== Trypsin-like === Trypsin-like proteases cleave peptide bonds following a positively charged amino acid (lysine or arginine). This specificity is driven by the residue which lies at the base of the enzyme's S1 pocket (generally a negatively charged aspartic acid or glutamic acid).
Indenture, also known as bonded labour or debt bondage, is a form of unfree labour in which a person works to pay off a debt by pledging themself as collateral. The services required to repay the debt, and their duration, may be undefined. Debt bondage can be passed on from generation to generation, with children required to pay off their progenitors' debt. Debt bondage is most prevalent in South Asia, and is the most widespread form of slavery today. Money marriage refers to a marriage where a child, usually a girl, is married off to settle debts owed by their parents. The Chukri system is a debt bondage system found in parts of Bengal where a woman or girl can be coerced into prostitution in order to pay off debts.
Sources: en.wikipedia.org
=== Irish === Ancient Order of Hibernians Knights of Equity St. Patrick's Alliance of America - Founded in 1868 by members of the Friendly Sons of St. Patrick and other groups, mostly Irish Catholic. However, the Alliance's ritual emphasized freedom of religion and denounced bigotry from any source. Other elements were borrowed from the Foresters and other like groups. The Alliance's emblem was a disc showing the tree of life and the letters S. P. A. of A. The Alliance provided sick and death benefits and benefits for the loss of a wife. Membership was open to all regardless of political or religious belief as long as one was of Irish descent. There were a reported 50,000 members concentrated in "New England, Middle, Pacific Coast, and some other States". The National Secretary was based in Newark, New Jersey
The emu (; Dromaius novaehollandiae) is a species of flightless bird endemic to Australia, where it is the tallest native bird. It is the only extant member of the genus Dromaius and the third-tallest living bird after its African ratite relatives, the common ostrich and Somali ostrich. The emu's native ranges cover most of the Australian mainland. The Tasmanian, Kangaroo Island and King Island subspecies became extinct after the European settlement of Australia in 1788. The emu has soft, brown feathers, a long neck, and long legs. It can grow up to 1.9 m (6 ft 3 in) in height. It is a robust bipedal runner that can travel great distances, and when necessary can sprint at 48 km/h (30 mph). It is omnivorous and forages on a variety of plants and insects, and can go for weeks without eating. It drinks infrequently, but takes in copious amounts of fresh water when the opportunity arises. Breeding takes place in May and June, and fighting among females for a mate is common. Females can mate several times and lay several clutches of eggs in one season. The male incubates the eggs; during this process he hardly eats or drinks and loses a significant amount of weight. The eggs hatch after around eight weeks, and the young are nurtured by their fathers. They reach full size after around six months, but can remain as a family unit until the next breeding season. The emu is sufficiently common to be rated as a least-concern species by the International Union for Conservation of Nature.
==== FAD ==== Flavin adenine dinucleotide in its oxidized form, FAD is a cofactor of flavoprotein oxidoreductase enzymes. Flavoprotein pyridine nucleotide cytochrome reductases, including FAD catalyse the interchange of reducing equivalents (H+ or electrons). Initial electron donors and final electron acceptors comprise single electron carriers and two electron carrying nicotinamide dinucleotides respectively.
== Personal life == Kearon is married to Jennifer Carole Hulme. They met while Hulme was a student at Brigham Young University spending a semester studying abroad in London, and they were married in the Oakland California Temple in 1991. They have four children, the oldest of whom died from a heart condition at three weeks old.
The Original Chubby Burger which is made on sesame seed bun, and comes with Chubby Mayo (Hellmann's Mayo), and lettuce. The Spicy Habanero Chicken Burger is made on a seeded bun with a spicy chicken portion, and comes with jalapeño aioli, lettuce and tomato. BLT Chubby Burger is made on a 7-grain bun, and comes with Chubby Mayo (Hellmann's Mayo), two slices of bacon, lettuce, and tomato. These can be ordered by themselves, or in combos. They also offer all white-meat chicken strips which come in either 3 or 5, by themselves, or in combos. The chicken strips may also be ordered in wraps such as the "Chipotle Chicken wrap" and the "Bacon Ranch wrap". Some locations used to offer fried chicken bone-in pieces however, the bone in chicken was discontinued as an optional item in 2020.
Sources: en.wikipedia.org
AOD9604 is a synthetic peptide based on a C-terminal segment of human growth hormone. It is manufactured by chemical peptide synthesis rather than extracted from human tissue. The sequence is often described as hGH fragment 176–191 or a close variant.
It is not approved as a prescription drug in the United States or the European Union for any indication. Regulatory status can differ by country, and it is often sold as a research chemical or in unapproved products. Such products are not equivalent to an approved medicine.
In the studies reported so far, AOD9604 does not appear to act through the growth hormone receptor and has not shown the typical IGF-1 increase caused by full-length hGH. Human data are limited, so this remains an area of uncertainty. It should not be assumed to have the same effects as hGH.
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.