SR-9009 Stenabolic

SR-9009, known as Stenabolic, is a Rev-erb agonist rather than a SARM or an anabolic steroid. It works by binding to Rev-erb receptors that influence circadian rhythm, mitochondrial density and metabolism, which is why it is used mainly to support endurance and fat oxidation rather than muscle mass. Pharmaqo Labs produces this batch at 15mg per capsule for oral use.

As a guide only and not medical advice, users commonly split 10mg to 15mg per day into two or three smaller doses taken with food, since SR-9009 has a short half-life and steady blood levels matter more than one large dose. Most guides describe cycles of around 8 to 12 weeks, starting at the lower end for the first week to gauge tolerance. Do not treat this as a prescribed protocol, and speak with a healthcare professional before use.

Reported effects include insomnia or disrupted sleep, headache, nausea, and some impact on circadian rhythm given how the compound works. Because it can influence liver enzymes and glucose metabolism, checking ALT, AST and fasting glucose before and during a cycle is a sensible precaution. A liver support product alongside an oral compound is a common approach many customers choose.

No, they work through different pathways even though both are popular for endurance and fat loss. Cardarine acts on PPAR-delta receptors while SR-9009 targets Rev-erb, and many users stack the two together for a combined effect on stamina and mitochondrial output. They are not interchangeable and each carries its own dosing range and considerations.

SR-9009 does not suppress natural testosterone production the way anabolic steroids do, so a dedicated post cycle therapy protocol is not generally required for this compound on its own. If it is run alongside suppressive compounds in a broader stack, PCT needs would then depend on those other items rather than the SR-9009 itself. Always base cycle planning on the full stack you are running, not one product in isolation.

Every box carries a verification check-code so you can confirm it against genuine Pharmaqo Labs production before use. Orders are dispatched from our UK warehouse via Royal Mail Tracked 24 in plain, discreet packaging, and most customers across the UK receive their parcel within 1 to 2 working days. Get your order in before midday on a working day and it goes out the same day.