Question
How Long Do SARMs Stay In Your System?
The question ‘how long do SARMs stay in your system’ is a very important one, for numerous reasons.
All Articles
Every Sarmguide article, newest first. Pick a topic or a type to narrow the list.
All articles, page 17
Guide
Can You Buy SARMs, MK-677 and Cardarine on Amazon?
Can you buy SARMs, MK-677 or cardarine on Amazon? What we found, why Amazon doesn't allow them, and what lab tests show about products…
Comparison
RAD-140 vs RAD-150: What Is the Difference, and Is RAD-150 Stronger?
RAD-150 (TLB-150) is listed as RAD-140 with a benzoate ester attached. RAD-140 has one small human trial; RAD-150 has none, so claims that it…
Question
MK-677 Side Effects: Is Ibutamoren Safe? What Human Trials Found
Every MK-677 side effect recorded in human trials, FDA reviews and case reports, from appetite and water retention to blood sugar, liver enzymes and…
Question
Ostarine (MK-2866) Stacks: Cutting, Bulking and Strength
Ostarine stacks with cardarine, MK-677, RAD-140 and LGD-4033: what users report, what each compound has shown, and the combined risks.
Question
RAD-140 Morning or Night: When to Take Testolone
RAD-140 morning or night? Its half-life is about 45 hours, so time of day matters little: take it once daily at a consistent time.
Fact sheet
SARMs Guide (2026): The 101 on What SARMs Are, the Evidence, Risks and the Law
The complete SARMs 101: what SARMs are and which popular compounds are not, what human trials show for each one, side effects, testosterone suppression,…
Vendor review
Spectre Labs Review: Best Place to Buy SARMs?
I’ve been eyeing this vendor for a while; they’ve been in the SARMs game for a long time but aren’t as prominent as some…
Comparison
Ostarine Vs RAD 140: Which One is The Better Choice?
In this article, I’ll be comparing Ostarine (MK-2866) and RAD 140 (Testolone).
Comparison
SARMs vs Steroids: Results, Side Effects and Legality Compared
Steroids are much stronger: high-dose testosterone added 6.1 kg of fat-free mass in 10 weeks in one trial. SARMs added about 1–1.5 kg in…
Question
S4 (Andarine) Before and After: 7 Results With Pics
Seven S4 (andarine) before and after results with photos, two from women, and what the research shows: rat studies only, no published human trials.
Vendor review
SARMs America Review: The Best American SARMs Source?
Although SARMsAmerica has been online for close to four years, they continue to stay under the radar.