Everything below concerns lipolysis. We keep the language plain, cite what the science says, and separate well-supported claims from open questions.
Updated 2026-08-01. Numbers and descriptions here follow the published literature rather than marketing material.
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.
In the scientific literature, AOD-9604 appears in reviews of growth hormone fragments and in discussions of peptide-based metabolic research. Some sources distinguish it from growth hormone itself, while others group it with compounds marketed for weight management. The evidence base is small compared with approved obesity medications. Questions about long-term efficacy and clinical relevance remain open, and independent replication of key findings is limited. Most published reports are early-stage and exploratory.
AOD-9604 is a synthetic peptide modeled on the C-terminal region of human growth hormone. It is often described as hGH fragment 176-191. Research interest arose because it was designed to isolate possible effects on fat metabolism from other actions of growth hormone. It is not a full growth hormone molecule. Its development history includes early laboratory and animal studies followed by human trials. The peptide has been examined in laboratory, animal, and limited human studies.
The compound has been studied as a potential treatment for obesity and related metabolic conditions. Published trials have examined changes in body weight, fat mass, and safety markers over limited durations. Results have been mixed or modest, and no large-scale outcome trials are established. Regulatory agencies in several countries have not approved it as a therapeutic drug. Some commercial products have been marketed outside regulated pharmaceutical channels, which raises questions about quality and claims.
| Property | Value | Notes |
|---|---|---|
| Primary research area | Obesity and metabolic regulation | Studied in cell, animal, and human models |
| Highest reported trial phase | Phase II | Public summaries describe mixed results |
| Common route in trials | Subcutaneous injection | Typical for peptide therapeutics |
| Regulatory example | 2013 Australian anti-doping review | Classification was debated at the time |
| Approval status | Not approved as a human medicine | Status can change by jurisdiction |
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.
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.
== Overdose == Little information is available about clinically significant selegiline overdose. The drug has been studied clinically at doses as high as 60 mg/day orally, 10 mg/day as an ODT, and 12 mg/24 hours as a transdermal patch. In addition, deprenyl (the racemic form) has been clinically studied orally at doses as large as 100 mg/day. During clinical development of oral selegiline, some individuals who were exposed to doses of 600 mg developed severe hypotension and psychomotor agitation. Overdose may result in non-selective inhibition of both MAO-A and MAO-B and may be similar to overdose of other non-selective monoamine oxidase inhibitors (MAOIs) like phenelzine, isocarboxazid, and tranylcypromine. Serotonin syndrome, hypertensive crisis, and/or death may occur with overdose. No specific antidote to selegiline overdose is available.
Since there is a relationship between obesity and automobile travel, interventions relating to transportation infrastructure (for example, policy aimed at encouraging the use of public transportation) could potentially reduce obesity.
Ernest Beutler (September 30, 1928 – October 5, 2008) was a German-born American hematologist and biomedical scientist. He made important discoveries about the causes of a number of diseases, including anemias, Gaucher disease, disorders of iron metabolism and Tay–Sachs disease. He was also among the first scientists to identify X-inactivation as the genetic basis of tissue mosaicism in female mammals, and pioneered a number of medical treatments, including bone marrow transplantation techniques. Beutler was the Chairman of Medicine at the City of Hope Medical Center in Duarte, CA from 1959 until 1979 and served as a Professor, then Chairman, of the Department of Molecular and Experimental Medicine at The Scripps Research Institute in La Jolla, California from 1979 until 2008.
== Prevention == Infections can be prevented by antiseptic measures such as sterilizing the skin prior to piercing it with the needle of a syringe and by proper care of indwelling catheters. Surgical and dental instruments are also sterilized to prevent infection by bacteria. Disinfectants such as bleach are used to kill bacteria or other pathogens on surfaces to prevent contamination and further reduce the risk of infection. Bacteria in food are killed by cooking to temperatures above 73 °C (163 °F).
{\displaystyle {\begin{cases}\rho {\dfrac {\partial \mathbf {u} }{\partial t}}+\rho (\mathbf {u} \cdot \nabla )\mathbf {u} -\nabla \cdot {\boldsymbol {\sigma }}(\mathbf {u} ,p)=\mathbf {f} &{\text{ in }}\Omega \times (0,T)\\\nabla \cdot \mathbf {u} =0&{\text{ in }}\Omega \times (0,T)\\\mathbf {u} =\mathbf {g} &{\text{ on }}\Gamma _{D}\times (0,T)\\{\boldsymbol {\sigma }}(\mathbf {u} ,p){\hat {\mathbf {n} }}=\mathbf {h} &{\text{ on }}\Gamma _{N}\times (0,T)\\\mathbf {u} (0)=\mathbf {u} _{0}&{\text{ in }}\Omega \times \{0\}\end{cases}}}
Sources: en.wikipedia.org
This species is of typical elongated tetra appearance; it is of plain basic coloration, but with two distinct, adjacent, longitudinal stripes, white above black. The eye has two thin but distinctive color bands across the top, red above yellow. It grows to a maximum overall length of approximately 4 cm (1.6 in). Befitting its common name, it slightly resembles the neon tetra, which belongs to a different genus (Paracheirodon). Females are often larger than males. The variety named Diamond or Brilliant does not have a white stripe but instead displays more reflective scales around the head. The fish's natural diet consists of small invertebrates and plants. H. herbertaxelrodi is commonly kept as an aquarium fish by hobbyists. The black neon tetra is sometimes called the black tetra, but that name more properly refers to a different species, Gymnocorymbus ternetzi.
In 2014, Buc-ee's filed a lawsuit against Texas-based convenience store chain "Frio Beaver". Frio Beaver, a company with a logo also depicting a beaver in a yellow circle with a black outline, was accused of copying the Buc-ee's beaver head logo, which the company is widely known for in Texas. The case was settled out of court in December 2014; B&B Grocery Inc. agreed to stop using the "Frio Beaver" logo and mascot. In 2016, Buc-ee's sued "Choke Canyon BBQ", another Texas convenience store, for copyright infringement and trade dressing. Choke Canyon used a logo of a grinning alligator in the middle of a yellow circle, which Buc-ee's claimed was an attempt by the chain to resemble the Buc-ee's logo. Choke Canyon was also calling its new stores "Bucky's". Choke Canyon lost the federal lawsuit in May 2018, with Choke Canyon changing its logo to a cowboy inside of an orange circle. In 2017, Buc-ee's again filed a lawsuit for breaking an agreement, this time against a Nebraska-based convenience store chain known as "Bucky's". The two companies had agreed to remain in their respective states and expand only to states where the other did not operate. The lawsuit was thrown out. A non-logo related lawsuit was filed in 2013 against "Chicks", a convenience store in Bryan, Texas, for trade dress violations by allegedly copying Buc-ee's mega convenience store designs and layout. The case was settled out of court.
===== Rpn10 ===== Rpn10 was the first ubiquitin receptor identified on the proteasome. Rpn10 has a von Willebrand factor type A (VWA) attached to either a single Ubiquitin Interaction Motif (UIM), in yeast, or two UIMs in higher eukaryotes. The VWA domain binds between the base subcomplex and lid subcomplex of the 19S RP, while the UIM extends into a space over the AAA motor, though the UIM has not been seen in cryo-EM structures. NMR studies have shown that the UIM of Rpn10 binds mono-ubiquitin, and K48 di-ubiquitin with higher affinity. More recently, the C-terminus of Rpn10 in higher eukaryotes has been shown to bind an E3 ligase, UBE3A/E6AP (see Proteasomal Ligases).
== Legal issues == Vital Pharmaceuticals was sued by competing energy drink manufacturer Monster Beverage, who alleged that Vital engaged in consumer deception and anti-competitive business practices. Vital countersued, alleging that Monster infringed their copyright by use of similar trade dress. In a separate lawsuit, Monster Beverage and Orange Bang sued Vital Pharmaceuticals for trademark infringement. Orange Bang previously sued Vital Pharmaceuticals in 2009, and the two companies settled the next year, with restrictions placed on Vital Pharmaceuticals' use of the Bang trademark, limited to "creatine-based" drinks and products sold exclusively at fitness venues such as gyms. The introduction of the "Bang Energy RTD" drink infringed on this settlement, as it contained "Super Creatine". The suit found that "Super Creatine" was not actually creatine, and did not raise the body's creatine levels. The trademark case was ruled in favor of Monster and Orange Bang by an arbitrator, with Vital Pharmaceuticals owing $175 million in damages. Monster later won a false-advertising case regarding Bang's 'Super Creatine' supplement, and was awarded $293 million. The company was sued by Sony Music in October 2021, claiming that Bang Energy's social media platforms were infringing their copyright by using their music without licensing it. In August 2022, the estate of musician Prince won a lawsuit against Bang Energy for their usage of the "Purple Rain" trademark. Vital Pharmaceuticals engaged in legal action with PepsiCo for alleged misconduct and foul play.
Sources: en.wikipedia.org
68Ga-Trivehexin is a radiotracer for positron emission tomography (PET), obtained by labeling the peptide conjugate Trivehexin (INN: relitegatide brexetan) with the positron emitting radionuclide gallium-68 (68Ga). 68Ga-Trivehexin targets (i.e., binds to) the cell surface receptor αvβ6-integrin and accumulates in αvβ6-integrin-abundant tissues after intravenous (i.v.) application. 68Ga-Trivehexin is thus applied for PET imaging of medical conditions associated with elevated αvβ6-integrin expression. αvβ6-Integrin, the biological target of 68Ga-Trivehexin, is a heterodimeric transmembrane cell adhesion receptor whose primary natural ligand is latency associated peptide (LAP) in its complex with transforming growth factor beta 1 (TGF-β1). Binding of αvβ6-integrin to LAP releases and thus, activates TGF-β1. In early-stage cancer, TGF-β1 acts as a tumor suppressor but can turn into a tumor promoter as cancers develop, and furthermore induces fibrosis, particularly of the lung. As the likely most important activator of TGF-β1, αvβ6-integrin is often found overexpressed in tumors and fibrosis, which is why 68Ga-Trivehexin PET imaging is primarily relevant in this medical context.
== Geography == According to the United States Census Bureau, the city has a total area of 149.60 square miles (387.5 km2), of which 148.54 sq mi (384.7 km2) is land and 1.07 sq mi (2.8 km2) (0.72%) is water. The Neuse River flows through the northeastern corner of the city. Raleigh is located in the northeast central region of North Carolina, where the Piedmont and Atlantic coastal plain regions meet. This area is known as the "fall line" because it marks the elevation inland at which waterfalls begin to appear in creeks and rivers. As a result, most of Raleigh features gently rolling hills that slope eastward toward the state's flat coastal plain. The city of Raleigh is located 24 mi (39 km) southeast of Durham; 63 mi (101 km) northeast of Fayetteville; 131 mi (211 km) northwest of Wilmington; 155 mi (249 km) southwest of Richmond, Virginia; and 165 mi (266 km) northeast of Charlotte. A small portion of Raleigh is located in Durham County, North Carolina.
==== MeSH D06.472.334 – gonadal hormones ==== MeSH D06.472.334.500 – activins MeSH D06.472.334.500.500 – inhibin-beta subunits MeSH D06.472.334.734 – corpus luteum hormones MeSH D06.472.334.734.623 – progesterone MeSH D06.472.334.734.769 – relaxin MeSH D06.472.334.851 – gonadal steroid hormones MeSH D06.472.334.851.437 – estradiol congeners MeSH D06.472.334.851.437.249 – equilenin MeSH D06.472.334.851.437.374 – equilin MeSH D06.472.334.851.437.500 – estradiol MeSH D06.472.334.851.437.750 – estriol MeSH D06.472.334.851.437.750.320 – estetrol MeSH D06.472.334.851.437.968 – estrogenic steroids, alkylated MeSH D06.472.334.851.437.968.500 – ethinyl estradiol MeSH D06.472.334.851.437.968.500.250 – ethinyl estradiol-norgestrel combination MeSH D06.472.334.851.437.968.500.500 – mestranol MeSH D06.472.334.851.437.968.500.750 – quinestrol MeSH D06.472.334.851.437.984 – estrogens, catechol MeSH D06.472.334.851.437.984.350 – hydroxyestrones MeSH D06.472.334.851.437.988 – estrogens, conjugated (usp) MeSH D06.472.334.851.437.994 – estrogens, esterified (usp) MeSH D06.472.334.851.437.996 – estrone MeSH D06.472.334.851.687 – progesterone congeners MeSH D06.472.334.851.687.500 – pregnenolone MeSH D06.472.334.851.687.500.500 – 17-alpha-hydroxypregnenolone MeSH D06.472.334.851.687.750 – progesterone MeSH D06.472.334.851.687.750.074 – 20-alpha-dihydroprogesterone MeSH D06.472.334.851.687.750.099 – 5-alpha-dihydroprogesterone MeSH D06.472.334.851.687.750.478 – hydroxyprogesterones MeSH D06.472.334.851.687.750.478.400 – 17-alpha-hydroxyprogesterone MeSH D06.472.334.851.687.750.478.400.500 – pregnanetriol MeSH D06.472.334.851.687.750.739 – pregnanediol MeSH D06.472.334.851.968 – testosterone congeners MeSH D06.472.334.851.968.500 – androstane-3,17-diol MeSH D06.472.334.851.968.750 – androstenediol MeSH D06.472.334.851.968.875 – androstenedione MeSH D06.472.334.851.968.937 – androsterone MeSH D06.472.334.851.968.952 – dehydroepiandrosterone MeSH D06.472.334.851.968.952.300 – dehydroepiandrosterone sulfate MeSH D06.472.334.851.968.964 – dihydrotestosterone MeSH D06.472.334.851.968.968 – etiocholanolone MeSH D06.472.334.851.968.976 – nandrolone MeSH D06.472.334.851.968.984 – testosterone MeSH D06.472.334.851.968.984.500 – epitestosterone MeSH D06.472.334.851.968.984.750 – testosterone propionate MeSH D06.472.334.968 – inhibins MeSH D06.472.334.968.500 – inhibin-beta subunits MeSH D06.472.334.984 – testicular hormones
The 3C-like protease (3CLpro) or main protease (Mpro), formally known as C30 endopeptidase, is the main protease found in coronaviruses. It cleaves the coronavirus polyprotein at eleven conserved sites. It is a cysteine protease and a member of the PA clan of proteases. It has a cysteine-histidine catalytic dyad at its active site and cleaves a Gln–(Ser/Ala/Gly) peptide bond. The Enzyme Commission refers to this family as SARS coronavirus main proteinase (Mpro; EC 3.4.22.69). The 3CL protease corresponds to coronavirus nonstructural protein 5 (nsp5). The "3C" in the common name refers to the 3C protease (3Cpro) which is a homologous protease found in picornaviruses.
octanol-water partition coefficient log P not greater than 3 molecular mass less than 300 daltons not more than 3 hydrogen bond donors not more than 3 hydrogen bond acceptors not more than 3 rotatable bonds
Sources: en.wikipedia.org
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.
It became prominent during a 2013 Australian sports investigation that examined whether it was a prohibited growth-hormone-related substance. Subsequent interpretations and list updates have varied, so current rules should be checked directly.
Published summaries generally report limited or inconsistent weight-loss effects, and complete trial data are not widely available. The studies were not sufficient to establish it as an effective obesity treatment.
It is a synthetic peptide fragment derived from the C-terminal region of human growth hormone, commonly referred to as hGH fragment 176-191. It has been investigated for effects on fat metabolism, but it is not an approved medication in most jurisdictions.