Original price was: $100.25.$87.57Current price is: $87.57.
Disclaimer: All Iron Mountain Labz products are only intended for laboratory research use and are not approved for human consumption.
Ostarine O-Acetate (OTR-AC) is a modified form of MK-2866 (Ostarine), which is classified as a selective androgen receptor modulator (SARM). The modification involves esterification during synthesis. Estrification is a process that significantly extends its half-life and bioactivity compared to the parent compound.
OTR-AC is investigated for its role in modulating androgen receptors with better potency, biodistribution, and stability in research. It is a non-steroidal agent that does not undergo aromatization or conversion by 5-alpha reductase. OTR-AC has been observed to prevent muscle-wasting conditions and support muscle mass development in research models.
| Section | Details |
|---|---|
| CAS Number | 1025658-44-9 |
| Molar Mass | 431.37 g/mol |
| Chemical Formula | C21H16F3N3O4 |
| IUPAC Name | [(E)-[amino-[4-[[5-(trifluoromethyl)-2-pyridinyl]oxy]phenyl]methylidene]amino] 3-methoxybenzoate ® |
| Synonyms | OTR-AC, AKOS022169916, MS-8824 |
| Ingredients / Composition | OTR-AC contains Ostarine O-Acetate with a purity of 98.8%. |
| Shelf Life | 1 to 2 years |
| Storage Instructions | OTR-AC Liquid should be stored at room temperature (20–25 °C). |
| Disclaimer | OTR-AC is not approved for human use. It is legal for research purposes only. |
Iron Mountain Labz is a preferred choice for researchers to buy OTR-AC (Ostarine O-Acetate) Liquid due to the following reasons.
Note: The SARMs Liquid category at Iron Mountain Labz also includes Mesomorph Liquid and RAD-150 Liquid for sale. These SARMs liquids are studied in research models for their roles in muscle growth and recovery.
Ostarine (and its derivatives, including Ostarine O-Acetate) is not approved by the Food and Drug Administration (FDA) for human use. It cannot be legally marketed as a drug or supplement. However, it may be sold in many jurisdictions as a research compound..
OTR-AC functions as a SARM in research models. It binds to androgen receptors in muscle and bone tissue to affect anabolic pathways in research models. OTR-AC is observed to limit androgenic side effects compared to traditional steroids.
Ostarine O-Acetate Liquid is administered through oral gavage in preclinical studies. In research, controlled doses are given to test models to assess effects on muscle mass, bone density, and related metabolic functions.
Research on OTR-AC has reported observations such as increased lean muscle mass, better bone density, and increased anabolic signaling in preclinical studies.
The reported adverse effects include increased liver enzymes, suppression of endogenous testosterone hepatotoxicity in some cases. However, long-term data on the side effects of OTR-AC remain limited.
Ostarine O-Acetate liquid should be stored at controlled room temperature (20–25 °C) or refrigerated for longer-term stability.
OTR-AC Liquid can be purchased online from Iron Mountain Labz. OTR-AC is available for sale in liquid form at our online store. We’ve also been selling other SARMs for research purposes that are available as injectables, capsules, and liquids.
| Dose | 30ml/33mg per ml/1000mg |
|---|
If you experience injection pain, consider purchasing sterile oil. It helps ease discomfort by thinning the compound, making injections smoother.
Calum Lindsey –
Convenient support for lean muscle growth and strength gains
Edward Fuller –
Noticeable gains in like 3 weeks. A big thumbs up from me!
Abdul Marshall –
Really easy dosing.
John Hall –
I’ve experienced increased strength and endurance during my workouts. Highly recommend!
John Lord –
Very satisfied overall, just wish there were more payment options.
Donovan Beasley –
Good quality and shipping times
Ned Ryan –
Truly a five star experience. Thank you!
Ned Ryan –
Truly a five star experience. Thank you!
Alistair Bowen –
Effective and pure however, it’s on the pricey side.
Alistair Bowen –
Effective and pure however, it’s on the pricey side.
Colby Pierce –
Very effective! Just wish it came in a bigger size.
Colby Pierce –
Very effective! Just wish it came in a bigger size.
Emilio Fernandez –
Liked it a lot, just a couple of small issues.
Emilio Fernandez –
Liked it a lot, just a couple of small issues.
Jonah Mays –
Incredible results, I can’t believe how well it works!
Jonah Mays –
Incredible results, I can’t believe how well it works!
Terence Acosta –
Just wow! Super satisfied with the product.
Terence Acosta –
Just wow! Super satisfied with the product.
Curtis Hansen –
Delivers exceptional muscle-building and fat-burning benefits
Curtis Hansen –
Delivers exceptional muscle-building and fat-burning benefits
Aaryan Steele –
Proper products and services
Samantha –
I love how simple the website is to use. I placed my order without any issues, and it was shipped out the next day.
Joe –
You guys really delivered! Everything arrived in perfect condition. Thanks for the great service!!! 🔥
Caleb Morgan –
Fantastic quality, and the customer support is quick and helpful.
Daniel Collins –
Best quality product. Overall satisfied.
Luis Fletcher –
Reliable shipping and quality control. Products met expectations for research integrity and purity. Customer support was responsive.
Mellisa Jane –
Awesome for my research. Thanks IML!!!