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SR-9009 (Stenabolic), 20 mg

4.53 out of 5
(161 customer reviews)




SR-9009 (Stenabolic) Research Profile:


Description: 3rd gen SARM; similar endurance properties to GW-501516 but mildly anabolic for some (but see 'Magic Pills' and 'Goals' here); short half-life = target to training sessions.

Known for: Increasing metabolism and stamina, resulting in weight loss/cutting.

Commonly stacked with: Typical cutting stack: SR-9009, MK-2866, MK-677

Side-effects: Very few anecdotal reports of adverse side-effects


SR-9009 (Stenabolic) Chemical Profile:

Clinical data

Selective Androgen Receptor Modulator SR9009, SR-9009, Stenabolic By mouth none US: Investigational New Drug Scripps Research Institute

Pharmacokinetic data

4-6 hours


ethyl-3-(((4-chlorobenzyl)((5-nitrothiophen-2-yl) methyl)amino)methyl)pyrrolidine-1-carboxylate 1379686-30-2 57394020 28487410 1961796

Chemical and physical data

C20H24ClN3O4S 437.94026 g/mol CCOC(=O)N1CCC(C1)CN(CC2=CC=C (C=C2)Cl)CC3=CC=C(S3)[N+](=O)[O-] 1S/C20H24ClN3O4S/c1-2-28-20(25)23-10-9-16 (13-23)12-22(11-15-3-5-17 (21)6-4-15)14-18-7-8-19 (29-18)24 (26)27/h3-8,16H,2,9-14H2,1H3 MMJJNHOIVCGAAP-UHFFFAOYSA-N


* These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. Selective Androgen Receptor Modulators (SARMs) have not been approved in the US by the FDA for human consumption as dietary supplements. In accordance with US laws pertaining to the use of Investigational New Drugs (IND's) products labeled as SARMs on this website are sold for laboratory and clinical research purposes only, are intended solely for investigational use, and are to be used exclusively for purposes of a clinical trial that is the subject of an effective investigational new drug application; otherwise, you are not authorized to purchase our products. By using this site and/or purchasing our products, you certify you and/or your organization is/are qualified to possess, handle, and administer the products you purchase, that SARMTECH and its owners/agents are not liable for any unintended effects or outcomes, and that you are 21 years of age or older.


161 reviews for SR-9009 (Stenabolic), 20 mg

  1. 5 out of 5

    Ronald Dombkowski II (verified owner)

    Noticeably enhanced athletic performance

  2. 4 out of 5

    Anthony Jackson (verified owner)

    Research subject had been able to cut a little more fat using this for the first month.

  3. 5 out of 5

    Michael Wilkins (verified owner)

    Gave that extra push on days that the test subject wasn’t wanting to.

  4. 5 out of 5

    Antonio Sánchez (verified owner)

    This product helped a lot – a recomend for older serious lifters

  5. 5 out of 5

    Asvp190 (verified owner)

    Overall well-being helps with your mood gives you that extra push definitely a great product like always

  6. 4 out of 5

    Joshua Plummer (verified owner)

    Works well I do wish they had a option for a lower dose because the half life is so short so you should dose it at least 3 times a day to keep your [subject’s] levels consistent so I was [administering] 60mg a day Wich is more then I would have liked but it help [subject] cut down so overall I’m pretty happy with it

  7. 5 out of 5

    Logan Broussard (verified owner)

    Highly recommended, subject noticed small results around 3rd week, big results at the 6th-8th week mark & at 12 weeks sustained feeling as well an improved visual of the physical body. Note: Subject had a diet plan while using supplement.

  8. 5 out of 5

    Diego Torres (verified owner)

    My study host took this along with Cardarine and saw a drop of 15lbs with lean gains over 45 days (1 x 90 dose bottle of each). Results could have been better with a better diet but overall great product.

  9. 3 out of 5

    Zachary Abell (verified owner)

    This compound was ok. Test subject seemed to feel its effects some times and at other times felt no difference. Test subject does push the envelope while lifting anyway so had a hard time noticing how much of a difference the compound was actually making. One thing is for sure though-compound should be taken before workout or exercise. They rate it as a 9 for fat loss and cutting but it seemed more like a 5. They rate it and 8 for endurance I say it is more like a 6.

  10. 5 out of 5

    SHAWN GLASGOW (verified owner)

    Increased endurance. Added more reps per set.

  11. 5 out of 5

    Stefan Mensch

    Top For Cutting

  12. 5 out of 5

    Michael Sturgis (verified owner)

    So far studies have been promising. My [research subject] has shown an increase in his ability to maintain intense workouts for an extended period of time. Results compared to control [subject] are substantial. Look forward to comparing results to GW-5150 in my next tests.

  13. 5 out of 5

    Geoff Schmuecker (verified owner)

    Love these for the energy boost, take a couple in the morning with my coffee. Good to go for the day.

  14. 5 out of 5

    David Modlin (verified owner)

    Noticeable increase in energy and endurance even while on a calorie defecit.

  15. 3 out of 5

    Brian Harasha (verified owner)

    Marginal increase in stamina

  16. 4 out of 5

    Maurice Ivy (verified owner)

    It’s hard to say, but subject only sees slow fat loss; not the super fast shredding that other subjects have been claiming. It works, but it ain’t a miracle-type thing.

  17. 5 out of 5

    Jhschuma (verified owner)

    Great results on cutting. Will be ordering this one again in the summer.

  18. 5 out of 5

    Geraint Roberts (verified owner)

    Amazing product, clearly legit sarm as results observed very quickly, will definitely order again!

  19. 5 out of 5

    New Creation (verified owner)

    Noticeably effective results within a very short time period.

  20. 5 out of 5

    New Creation (verified owner)

    Very good!

  21. 5 out of 5

    Tanner Morton (verified owner)

    10/10 would buy again

  22. 5 out of 5

    Scott Michael

    Great product! Works as described!

  23. 5 out of 5

    Mark White

    Test subject (out of shape cyclist) used in conjunction with Cardaine to achieve PR in multiple daily HIIT workouts. Achieved near-peak results in first cycle. Highly recommend further testing.

  24. 5 out of 5

    Austin Sessa (verified owner)

    Better results for subject than expected definitely reccomend

  25. 5 out of 5

    Alex Layton (verified owner)

    Subject was able to lean out and gain stamina. Recommended.

  26. 5 out of 5

    MiaG (verified owner)

    Great product!

  27. 5 out of 5

    Bono Johno (verified owner)

    Would recommend, very impressed!

  28. 5 out of 5

    Alex Layton (verified owner)

    Subject is showing increased endurance and fat loss.

  29. 4 out of 5

    William Morris (verified owner)

    My research subject used this product and achieved results! If you are looking for something to make you strong and massive, then this ain’t it! But wait, and I will tell you what it IS good for. The blood tests came back good from after using (15 mg Ostarine and 40 mg SR9009 taken in 20 mg. doses 2x a day) it. After using one bottle (lasts 45 days taking 2x a day) and part of another (so probably on 60 days before tests and still on now), LDL (bad) cholesterol in the RS went from 116 to 82 and triglycerides went down too (do not remember beginning number). The good cholesterol went down 9 points too (was low to begin with). This is good to use along with hardcore SARMS to counteract bad cholesterol raising effects. RS is not doing endurance focused routine, but is able to add a few more sets of exercise without getting winded. This is good for endurance (small results) and has lipid lowering properties.

  30. 2 out of 5

    ranger91580 (verified owner)

    Could not tell if this stuff worked, but also can’t say that it didn’t help some.

  31. 5 out of 5

    Mjjc5291 (verified owner)

    Increased recovery and stamina. Cardio was doubled with ease. More of a stamina/endurance product. Love using this during the summer when in caloric deficits.

  32. 5 out of 5

    MiaG (verified owner)

    Great results. Very happy with my purchase.

  33. 5 out of 5

    yang fang

    It is called “The movement in the bottle” product, and users notice a dramatic improvement in endurance and muscle strength and quality due to an increase in The number of mitochondria in their muscles. Feels more like peptide MGF,Fat loss, improved cholesterol and blood sugar levels, amazing endurance and strength, regulation of circadian rhythms, muscle hypertrophy (growth), increased metabolism, increased bone mineral density. Good product, biglove sarmtech!

  34. 5 out of 5

    Chanse loudenback (verified owner)

    Help cut 15 lbs always felt like research subject was exercising even at rest….

  35. 5 out of 5

    Bsfstr2 (verified owner)

    Excellent product – highly recommended

  36. 5 out of 5

    Vijay Kodialbail (verified owner)

    Amazing product! It vastly improved my lab subject’s endurance.

  37. 5 out of 5

    Dgoodsell (verified owner)

    Eat cutting SARM. Go to for shredding some unwanted fat.

  38. 5 out of 5

    Dgoodsell (verified owner)

    Best SARM to get crazy endurance. Love stacking it with anything.

  39. 5 out of 5

    Zach M. (verified owner)


  40. 4 out of 5

    Anonymous (verified owner)

    Seemed like the product was effective, only four stars because of the short half life and I felt like it slightly raised blood pressure.

  41. 5 out of 5

    Vincent (verified owner)

    Helped my research subject lose a lot of fat

  42. 3 out of 5

    Rick B. (verified owner)

    Improves recovery- subject is extra sore after weights.

  43. 5 out of 5

    Ronnie V. (verified owner)

    Subject feels this product is definitely worth the money , her results are profound!!!

  44. 3 out of 5

    Van P. (verified owner)

    Wasn’t as effective as my previous research, did the dosage change?

  45. 5 out of 5

    Joseph (verified owner)

    I can see the weight lose. I the right places.

  46. 4 out of 5

    Anonymous (verified owner)


  47. 4 out of 5

    Anonymous (verified owner)


  48. 5 out of 5

    Patrick Madis (verified owner)

    Great results first 7 wks even having to spend last 3 wks researching from home. 5 wks to go will just continue on maintenance. 90 capsules gets 12 weeks which is impressive supply at good dosing level. Plus only place I was able to find s23 yk11 and stenabolic. Well done Sarmtech keep it up!

  49. 5 out of 5

    I Aspire (verified owner)

    Increased energy and output

  50. 5 out of 5

    Joseph Borak (verified owner)

    Using it now. Working

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SR-9009 (Stenabolic), 20 mg