Description
OTR-AC (Ostarine O-Acetate)
OTR-AC, alternatively known as Ostarine-O-Acetate, represents a modified form of MK-2866, popularly known as Ostarine. This modification involves esterification during the chemical synthesis process, aimed at optimizing potency, biodistribution, and half-life. Esterification of anabolic agents is known to extend their half-life, and in the case of OTR-AC, this enhancement is substantial, potentially providing a bioactive effect that lasts ten times longer than the original compound.
The primary focus of ongoing research on OTR-AC revolves around its potential applications in preventing muscle-wasting diseases and promoting muscle mass accrual. As a derivative of Ostarine, which is categorized as a Selective Androgen Receptor Modulator (SARM), OTR-AC capitalizes on the non-steroidal nature of SARMs. Unlike conventional anabolic compounds, Ostarine and its derivatives, including OTR-AC, do not undergo aromatization and reduction by aromatase and 5-reductase, highlighting their unique mechanisms of action.
The distinct properties of OTR-AC, stemming from esterification and the foundation of SARMs, underscore its role as an intriguing subject of investigation in the realm of anabolic agents. The potential for prolonged bioactivity, coupled with the targeted modulation of androgen receptors, positions OTR-AC as a compound with diverse applications in the pursuit of muscle-related therapeutic interventions.
| OTR-AC / Ostarine-O-Acetate | |
| CAS Number | 1025658-44-9 |
| Molar Mass | 431.37 g/mol |
| Chemical Formula | C21H16F3N3O4 |
| IUPAC Name | 5-(1H-pyrazol-5-yl)-1-[2-[4-(trifluoromethoxy)phenoxy]ethyl]indole-2-carboxylic acid |
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!
Alistair Bowen –
Effective and pure however, it’s on the pricey side.
Colby Pierce –
Very effective! Just wish it came in a bigger size.
Emilio Fernandez –
Liked it a lot, just a couple of small issues.
Jonah Mays –
Incredible results, I can’t believe how well it works!
Terence Acosta –
Just wow! Super satisfied with the product.