WADA raises a handful of sensible questions. This page answers them in order, starting with the fundamentals and moving to applications.
Reviewed 2025-12-17. Anything still debated is marked as such rather than presented as settled.
Identity and purity testing for SR9009 commonly uses liquid chromatography coupled with tandem mass spectrometry. This method separates the compound from matrix components and detects it by mass-to-charge transitions, providing sensitive and specific confirmation. Nuclear magnetic resonance spectroscopy can support structural identification, while high-performance liquid chromatography with ultraviolet detection may estimate purity. Because online products labeled as SR9009 may contain other substances or no active compound at all, independent verification is important in research settings. Certificates of analysis are useful but not a substitute for in-house testing.
Laboratory samples of SR9009 are typically supplied as a white to off-white powder. The compound dissolves readily in organic solvents such as dimethyl sulfoxide and ethanol, while its solubility in water is low. Because of this solubility profile, researchers often prepare concentrated stock solutions in an organic solvent before diluting them into aqueous assay buffers. Light exposure, moisture, and repeated freeze-thaw cycles can degrade many small molecules, so handling procedures usually aim to minimize these factors. Purity is commonly checked before use.
Several misconceptions surround SR9009. It is often described as a SARM, a steroid, or an exercise pill, but its known target is the REV-ERB receptor family. Rodent studies have examined exercise capacity and metabolic markers, yet human outcomes remain unproven. Oral bioavailability appears low in animals, and human pharmacokinetics are not well characterized. Online products may contain impurities or different compounds, so identity and purity testing are important for research use.
Analytical chemists detect SR9009 with liquid chromatography-tandem mass spectrometry, commonly abbreviated LC-MS/MS. Sample preparation may involve protein precipitation, liquid-liquid extraction, or solid-phase extraction before analysis. Laboratories can target the parent compound or its metabolites, depending on the matrix and the purpose of testing. Anti-doping methods require sensitive and specific assays because concentrations in biological samples can be low. Reference standards and validated methods are essential for reliable identification and quantification.
Regulatory agencies have not approved SR9009 for human therapeutic use. It is typically sold as a research chemical with labels stating that it is not for human consumption. The World Anti-Doping Agency prohibits the substance in sport, generally under the category of non-approved substances. Customs and national laws may restrict importation, sale, or possession. Product quality and legal status can vary by country and vendor, and therapeutic claims are not permitted in regulated advertising because the compound lacks approval.
| Property | Value | Notes |
|---|---|---|
| Appearance | White to off-white powder | Typical for research-grade material |
| Solubility | Soluble in DMSO and ethanol; low aqueous solubility | Organic stock solutions are common |
| Typical storage temperature | -20 °C or lower | Protect from light and moisture |
| Common analytical method | LC-MS/MS | Used for detection and confirmation |
| Common synonyms | SR9009; Stenabolic | Stenabolic is an informal name |
SR9009 is generally described as poorly soluble in water and more soluble in organic solvents such as dimethyl sulfoxide and ethanol. Stock solutions are commonly prepared in an organic solvent before dilution into an aqueous buffer or vehicle. Precipitation can occur if the organic fraction is reduced too quickly or if the final concentration exceeds the compound's solubility limit. Sonication or gentle warming may aid dissolution in some protocols, but excessive heat can promote degradation. Container material and pH can also influence observed solubility.
For long-term storage, SR9009 is typically kept as a solid at low temperature, protected from moisture and light. Desiccated conditions limit hydrolysis, while opaque containers reduce photochemical breakdown. Solutions are less stable than solids and are often stored frozen in aliquots to avoid repeated freeze-thaw cycles. Stability data are not standardized across all suppliers, so users should rely on certificate-of-analysis information when available. Degradation may appear as color change, precipitate, or decreased chromatographic purity.
Laboratory identification of SR9009 typically relies on chromatographic separation coupled to mass spectrometry, often with ultraviolet detection as a secondary check. Nuclear magnetic resonance spectroscopy can confirm molecular structure when a reference standard is available. Because many suppliers sell the compound as a research chemical, independent identity testing is important for experimental reproducibility. A single retention time is not sufficient proof of identity, especially when related compounds may be present. Purity assessments usually report a percentage based on area normalization.
SR9009 is a synthetic small molecule developed as a REV-ERB agonist. It binds to REV-ERBα and REV-ERBβ, nuclear receptors that help regulate circadian rhythms and metabolic gene expression. In cell and animal studies, the compound alters lipid and glucose handling and influences skeletal muscle oxidative capacity. Its exact effects in humans remain largely uncharacterized because controlled clinical trials have not been reported. The molecule is frequently described in preclinical literature as a metabolic modulator.
Research interest in SR9009 grew from studies showing improved running endurance in mice after short treatment periods. Those experiments linked the compound to increased mitochondrial content and fatty acid oxidation in muscle, but the findings come from animal models and specific dosing schedules. Independent replication has been limited, and the pathways connecting REV-ERB activation to exercise performance are still being mapped. Whether similar responses occur in humans is an open question.
Research interest in SR9009 grew from studies of circadian biology and metabolic disease. Preclinical reports describe effects on exercise capacity, muscle metabolism, and blood lipid levels in rodents, but these findings come from controlled laboratory settings. The compound has low oral bioavailability in animals, which limits systemic exposure after swallowing. Investigators often use injected routes in experiments to achieve measurable plasma concentrations. Human clinical data are sparse, no approved therapeutic product exists, and whether animal effects translate to humans remains an open question.
Regulatory and sporting contexts treat SR9009 as a prohibited substance in many elite competitions. Its presence on banned lists reflects concerns about performance enhancement and unknown long-term safety. Analytical chemists have developed methods to detect the parent compound and its metabolites in urine and blood. Literature discussions distinguish between in vitro potency, animal pharmacology, and anecdotal human reports. The latter are difficult to verify because products sold online may lack purity or contain different compounds.
SR9009 is a synthetic small molecule studied as an agonist of the nuclear receptors REV-ERBα and REV-ERBβ. These receptors help regulate circadian rhythms, lipid metabolism, and inflammatory gene expression. In cell and animal experiments, SR9009 alters transcription of clock-controlled genes and metabolic pathways. The compound is not a hormone and does not resemble classical steroid structures. Its activity depends on binding to the ligand-binding domain of REV-ERB, where it can modify corepressor recruitment.
The tea leaves are packaged loosely in a canister, paper bag, or other container such as a tea chest. Some whole teas, such as rolled gunpowder tea leaves, which resist crumbling, are vacuum-packed for freshness in aluminised packaging for storage and retail. The loose tea is individually measured for use, allowing for flexibility and flavour control at the expense of convenience. Strainers, tea balls, tea presses, filtered teapots, and infusion bags prevent loose leaves from floating in the tea and over-brewing. A traditional method uses a three-piece lidded teacup called a gaiwan, the lid of which is tilted to decant the tea into a different cup for consumption.
== History == Lime sulfur is believed to be the earliest synthetic chemical used as a pesticide, having been used in France in the 1840s in order to control grapevine powdery mildew, Uncinula necator, which was introduced from the United States in 1845 and reduced wine production by 80%. In 1886, it was first used in California to control San Jose scale. Beginning around 1904, commercial suppliers began to manufacture lime sulfur; prior to that time, gardeners were expected to manufacture their own. By the 1920s, essentially all commercial orchards in Western countries were protected by regular spraying with lime sulfur. However, by the 1940s, lime sulfur began to be replaced by synthetic organic fungicides that posed less risk of damage to the crop's foliage.
==== Elimination ==== Mescaline given orally is excreted 87% in urine within 24 hours and 92% in urine within 48 hours. During the first hour after administration, 81.4% of mescaline is excreted unchanged while 13.2% is excreted as its deaminated metabolite 3,4,5-trimethoxyphenylacetic acid (TMPAA). However, after the first hour, the percentage excreted as unchanged mescaline declines and the percentage excreted as TMPAA rises. Ultimately, mescaline is excreted in urine 28 to 60% unchanged, 27 to 30% or more as TMPAA, 5% as N-acetyl-3,4-dimethoxy-5-hydroxyphenylethylamine, and less than 0.1% as N-acetylmescaline. Other minor or trace excreted metabolites have also been observed. In a more modern study published in 2025, mescaline was eliminated in urine 53% as unchanged mescaline and 31% as TMPAA. Mescaline was originally reported to have an elimination half-life of 6 hours based on a study conducted in the 1960s. However, subsequent research published in the 2020s found that its half-life is actually about 3.6 hours (range 2.6–5.3 hours). The previous higher estimate is believed to have been due to small sample numbers and collective measurement of mescaline metabolites. The elimination half-life of mescaline does not appear to be dose-dependent. TMPAA has a half-life of about 3.7 to 4.1 hours, similar to that of mescaline. Mescaline has a similar half-life as LSD yet has a longer duration. This is due to mescaline having slower absorption and onset rather than a longer half-life.
=== United States === Since the early 1980s, the purchase and use of PCP in the U.S. has not been available to the general public. Nowadays, most of the PCP used in the U.S. is restricted to the treatment of utility poles and railroad ties. In the United States, any drinking-water supply with a PCP concentration exceeding the MCL, 1 ppb, must be notified by the water supplier to the public. Disposal of PCP and PCP-contaminated substances are regulated under RCRA as F-listed (F021) or D-listed (D037) hazardous wastes. Bridges and similar structures such as piers can still be treated with pentachlorophenol.
== Interactions == CNS depressants may enhance the depressant effects of hydromorphone, such as other opioids, anesthetics, sedatives, hypnotics, barbiturates, benzodiazepines, phenothiazines, chloral hydrate, dimenhydrinate, and glutethimide. The depressant effect of hydromorphone also may be enhanced by monoamine oxidase inhibitors (MAO inhibitors), first-generation antihistamines (e.g., brompheniramine, promethazine, diphenhydramine, chlorphenamine), beta blockers, and alcohol. When combined therapy is contemplated, the dose of one or both agents should be reduced.
Sources: en.wikipedia.org
Small-cell carcinoma of the lung usually presents in the central airways and infiltrates the submucosa leading to the narrowing of bronchial airways. Common symptoms include cough, dyspnea, weight loss, and debility. Over 70% of patients with small-cell carcinoma present with metastatic disease; common sites include the liver, adrenals, bone, and brain. Due to its high grade neuroendocrine nature, small-cell carcinomas can produce ectopic hormones, including adrenocorticotropic hormone (ACTH) and anti-diuretic hormone (ADH). Ectopic production of large amounts of ADH leads to syndrome of inappropriate antidiuretic hormone hypersecretion (SIADH). Lambert–Eaton myasthenic syndrome is a well-known paraneoplastic condition linked to small-cell carcinoma. Approximately half of all individuals diagnosed with Lambert–Eaton myasthenic syndrome will eventually be found to have a small-cell carcinoma of the lung.
==== J ==== Jamón ibérico – "Iberian ham" (also called pata negra and carna negra; "black hoof") is an expensive variety of Jamón made out of black Iberian pigs, produced mostly in Spain, but also in some Portuguese regions where it is called presunto ibérico. Jamón serrano or simply Jamón – a type dry-cured ham from Spain, which is generally served in thin slices, or occasionally diced. One of the most famous foods of the Spanish cuisine. When produced from Iberian pork is commercially labeled jamón ibérico. Jerky – lean meat that has been trimmed of fat, cut into strips, and then dried to prevent spoilage. Normally, this drying includes the addition of salt, to prevent bacteria from developing on the meat before sufficient moisture has been removed. Modern manufactured jerky is normally marinated in a seasoned spice rub or liquid, and dried, dehydrated or smoked with low heat (usually under 70 °C/160 °F). Jinhua ham – a type of dry-cured ham named after the city of Jinhua, where it is produced, in the Zhejiang province of eastern China. The ham is used in Chinese cuisines to flavour stewed and braised foods as well as for making the stocks and broths of many Chinese soups.
Battle of Hébuterne — French attacks on the southern flanks became disorganized, with one German patrol able to take 100 French prisoners. U.S. President Woodrow Wilson sent Germany the second of three letters related to the sinking of the RMS Lusitania in May, rejecting Germany's argument the British blockade was illegal and that the Lusitania was carrying munitions. United States Secretary of State William Jennings Bryan resigned over disagreement regarding his nation's handling of the RMS Lusitania sinking. Second Battle of Garua — After nearly 10 days of siege from British and French forces, close to half of the native colonial troops under German command in forts around Garua, German Cameroon began to mutiny or desert their posts. British colonial force cracked down on rioters in Ceylon, resulting in 116 dead. British cruiser HMS Dublin was torpedoed and damaged in the Adriatic Sea off Albania by Austro-Hungarian submarine SM U-4 with the loss of 12 of her 440 crew. HMS Dublin was subsequently repaired and returned to service. The Georgia Prison Commission denied an application to commute the death sentence of Leo Frank in a 2–1 vote, who was convinced in 1913 for the murder of 13-year old Mary Phagan. British naval forces occupied the island of Kamaran in the Red Sea off the coast what is now Yemen. The French Army established the Marine Infantry Tank Regiment. Born: Les Paul, American musician, inventor of the solid body electric guitar; as Lester William Polsfuss, in Waukesha, Wisconsin, United States (d. 2009)
George Galloway (born 16 August 1954) is a British politician, broadcaster, and writer. He has been leader of the Workers Party of Britain since he founded it in 2019, and is a former leader of the Respect Party. Until 2003, he was a member of the Labour Party. From 1987 to 2010, from 2012 to 2015, and briefly in 2024, Galloway served as Member of Parliament (MP) for five different constituencies. As of 2026, he is living in "self-imposed exile" in Russia. Galloway was born in Dundee, Scotland. After becoming the youngest ever chair of the Scottish Labour Party in 1981, he was general secretary of the charity War on Want from 1983 until his election as MP for Glasgow Hillhead at the 1987 general election; he was re-elected three times. The Labour Party expelled him in 2003 due to comments he made in opposition to the invasion of Iraq. Galloway joined the Respect Party in 2004, and was its leader from 2013 to 2016. He was elected as MP for Bethnal Green and Bow at the 2005 general election. After losing in the neighbouring constituency of Poplar and Limehouse at the 2010 general election, he regained a parliamentary seat at the 2012 Bradford West by-election, only to lose it at the 2015 general election. He unsuccessfully stood as an independent candidate at the 2017 and 2019 general elections. Galloway then founded the Workers Party of Britain, and stood unsuccessfully for the party at the 2021 Batley and Spen by-election. Galloway won the 2024 Rochdale by-election. He lost the seat at the 2024 general election.
Sources: en.wikipedia.org
== Awards == Phillips has been honored by Paul Newman and by John F. Kennedy Jr. as one of America's most generous business leaders when EAS was honored in 1999 with a Newman's Own/George Award. The United States Junior Chamber of Commerce honored Phillips in January 2000 as one of the Ten Outstanding Young Americans. Phillips was also chosen to help carry the Olympic torch on its relay across the United States for the 2002 Winter Olympics in Salt Lake City. Bill Phillips has donated over $5 million to the Make-A-Wish Foundation. Over the past 20 years Bill Phillips has granted over 600 wishes to kids facing life-threatening medical conditions through the Make-A-Wish Foundation. All the proceeds that would have gone to Phillips from the sale of his book Body-for-LIFE were donated to the Make-A-Wish Foundation. Phillips was awarded with The Ernst & Young Entrepreneur of the Year Award in 1997. On June 24, 2014, Bill Phillips was inducted into the Fitness Hall of Fame along with Jack LaLanne, Arnold Schwarzenegger, and Jillian Michaels.
The need to address the issue of British trade deficit because of the trade in tea resulted in the Opium Wars. The Qing Kangxi Emperor had banned foreign products from being sold in China, decreeing in 1685 that all goods bought from China must be paid for in silver coin or bullion. Traders from other nations then sought to find another product, in this case opium, to sell to China to earn back the silver they were required to pay for tea and other commodities. The subsequent attempts by the Chinese Government to curtail the trade in opium led to war.
Janeway (1873–1921) published results he had achieved using a laryngoscope he had recently developed. An American anesthesiologist practicing at Bellevue Hospital in New York City, Janeway was of the opinion that direct intratracheal insufflation of volatile anesthetics would provide improved conditions for otolaryngologic surgery. With this in mind, he developed a laryngoscope designed for the sole purpose of tracheal intubation. Similar to Jackson's device, Janeway's instrument incorporated a distal light source. Unique, however, was the inclusion of batteries within the handle, a central notch in the blade for maintaining the tracheal tube in the midline of the oropharynx during intubation and a slight curve to the distal tip of the blade to help guide the tube through the glottis. The success of this design led to its subsequent use in other types of surgery. Janeway was thus instrumental in popularizing the widespread use of direct laryngoscopy and tracheal intubation in the practice of anesthesiology. In 1928 Arthur Ernest Guedel introduced the cuffed endotracheal tube, which allowed deep enough anesthesia that completely suppressed spontaneously respirations while the gas and oxygen were delivered via positive pressure ventilation controlled by the anesthesiologist. Also important for the development of modern anesthesia are anesthesia machines. Only three years later Joseph W. Gale developed the technology where the anesthesiologist was able to ventilate only one lung at a time.
Sources: en.wikipedia.org
Research-grade SR9009 is typically stored frozen at about minus twenty degrees Celsius, protected from light and moisture. Stock solutions are often kept in aliquots to avoid repeated freeze-thaw cycles. Specific storage conditions should follow the supplier's documentation.
Liquid chromatography with tandem mass spectrometry is widely used to detect and confirm SR9009 in laboratory samples. The technique offers high sensitivity and can distinguish the target compound from related substances. Nuclear magnetic resonance and ultraviolet detection may support identity and purity checks.
Online products labeled as SR9009 may vary in identity, purity, and actual content. Independent testing helps confirm that a sample matches its label and does not contain unexpected contaminants. This is important for reproducible research and for interpreting experimental results.
Legality depends on the country and the intended use. In many places it is not approved as a medicine and may be sold only as a research chemical. Importation or possession can be restricted, and sports organizations prohibit it.