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GW-501516 (Cardarine), 10 mg

4.60 out of 5
(540 customer reviews)




GW-501516 (Cardarine) Research Profile:


Description: 1st gen SARM; known as the "endurance SARM" and fat loss associated with going further and longer on same calories; slight anabolic activity for some (but see 'Magic Pills' and 'Goals' here); similar to SR-9009 but longer half-life so more flexible administration.

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

Commonly stacked with: Typical cutting stack: GW-501516, MK-2866, MK-677

Side-effects: Very few reported; one study in rats showed ultra-high doses could cause cancer


GW-501516 (Cardarine) Chemical Profile:

Clinical data

Selective Androgen Receptor Modulator
GW501516, GW-501516, Cardarine, Endurobol, GSK-516
By mouth
US: Unscheduled
GSK, Ligand Pharmaceuticals

Pharmacokinetic data

20-24 hours


{4-[({4-methyl-2-[4-(trifluoromethyl)phenyl] -1,3-thiazol-5-yl}methyl) sulfanyl]-2-methylphenoxy}acetic acid

Chemical and physical data

453.498 g/mol
O=C(COc1ccc(SCc2c(C)nc (c3ccc(C(F)(F)F)cc3)s2)cc1C)O
InChI=1S/C21H18F3NO3S2/ c1-12-9-16 (7-8-17(12)28-10-19(26)27)29-11-18-13 (2)25-20(30-18)14-3-5-15(6-4-14)21 (22,23)24/h3-9H,10-11H2,1-2H3,(H,26,27)


* 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.


540 reviews for GW-501516 (Cardarine), 10 mg

  1. 5 out of 5

    Charles O. (verified owner)


  2. 5 out of 5

    Patrick Y. (verified owner)

    Seems to be working great.

  3. 5 out of 5

    james (verified owner)

    This place delivers. Their products ship fast and work great. Thanks again guys.

  4. 3 out of 5

    Stephen H. (verified owner)

    No visible results at all yet. Hoping for better with time.

  5. 4 out of 5

    John (verified owner)

    Very fast shipping, only one week of usage, seemingly has beneficial effects will add to review with longer usage time.

  6. 5 out of 5

    Anonymous (verified owner)

    Get what u ask for very good! compaired to other companys very cheap and good dosages

  7. 5 out of 5

    Fabiano Purper (verified owner)


  8. 5 out of 5

    Oscar L. (verified owner)

    Definitely best cardarine works within days

  9. 5 out of 5

    Richard Hernandez (verified owner)


  10. 5 out of 5

    Alexander A. (verified owner)

    Excellent product, arrived quickly. Huge increase in subject’s endurance whether doing cardio or weights.

  11. 5 out of 5

    Cesar (verified owner)

    Increased subject’s stamina by a noticeable amount.

  12. 5 out of 5

    Michael (verified owner)

    Great product at an amazing price.

  13. 5 out of 5

    Anonyme (verified owner)


  14. 5 out of 5

    Anonymous (verified owner)

    Awesome price! I noted immediate difference in subject’s workouts. Subject kept gains during pct.

  15. 5 out of 5

    Mike C. (verified owner)

    Great energy and recovery

  16. 4 out of 5

    Russell H. (verified owner)


  17. 5 out of 5

    Patrick (verified owner)

    This stacked with MK-2866 is a must for losing BF yet not going catabolic. Does not affect appetite. Does not take away strength as long as training stays consistent.

  18. 4 out of 5

    Craig (verified owner)

    This products is making a difference it also gives more energy post workout

  19. 4 out of 5

    scott (verified owner)


  20. 3 out of 5

    Devin (verified owner)

    Subject lost 10 pounds on this product in 2 weeks

  21. 5 out of 5

    Anonymous (verified owner)

    Great product. Very effective with fat loss.

  22. 5 out of 5

    Belch142 (verified owner)

    Great product!

  23. 5 out of 5

    Adam (verified owner)

    Subject have seen huge increase in cardio on the wheel and fat loss while taking. Highly recommended.

  24. 5 out of 5

    Thomas (verified owner)

    Really helps with the cutting

  25. 4 out of 5

    Dave Burkhart (verified owner)


  26. 5 out of 5

    Anonymous (verified owner)


  27. 5 out of 5

    Timothy (verified owner)

    One of my favorites done really well. Will buy again. Trusted source. Thank You!

  28. 5 out of 5

    Nathan C. (verified owner)

    Does what it’s suppose to do. Subject is under 10% body fat right now. This gave my subject a fat burning edge. Shipping quick too!

  29. 5 out of 5

    Jeffrey C. (verified owner)

    Saw lots of muscle development with a slight reduction of body fat percentage only half way through the cycle.

  30. 5 out of 5

    Jonathan T. (verified owner)

    Extremely good endurance results in my lab subject

  31. 4 out of 5

    Kristopher Morrow (verified owner)


  32. 5 out of 5

    Anonymous (verified owner)

    This stuff is the real deal! Cardio with a bang. Subject feels like he has more energy.

  33. 5 out of 5

    Marshall (verified owner)


  34. 5 out of 5

    Juliano Coutinho (verified owner)

    Great results in short period of time.

  35. 5 out of 5

    Allen (verified owner)

    Subject was very pleased with this SARM. Subject reported much higher endurance in the weight room. The effect was not a “wired” pump, or burst of energy, but smooth energy, able to go further, no burn at the usual points. ie: Bench – 2 strict @ 225lb goes to 5 strict reps. Additionally, the subject (a bit older than average subjects) reported less joint pain (knees mostly) during lifting research. Long half life as well.
    SARMTECH shipped out fast, arrived 2 days later. Great to deal with.

  36. 5 out of 5

    Anonymous (verified owner)

    Great cutter works well with s4 and mk2866

  37. 4 out of 5

    Daniel Guardiola (verified owner)


  38. 5 out of 5

    alan cucchiella (verified owner)

    Good doses fast service and shipping

  39. 5 out of 5

    Anonymous (verified owner)

    On my research subject show an increase in endurance and strength. Muscle got more lean and harder. Definitely recommend for research

  40. 5 out of 5

    Katelyn (verified owner)

    Subject definitely leaned out fast, really brought out muscle definition

  41. 4 out of 5

    Sean Kelly (verified owner)

    Subject’s bodyfat levels stayed steady while increasing calories

  42. 5 out of 5

    Brandon Witt (verified owner)

    This is a great product if your research subject is in need of an extra boost for cardio and hitting the weights hard. Endurance and stamina has increased since starting experimenting with this product and subject las lost about 15 lbs. Great stuff!

  43. 5 out of 5

    Brian W. (verified owner)

    Fast awesome shipping, Great gains, Great price. Stacked rad140 (15mg), mk677 (15mg), LGD4033 (10mg) and MK2866 (15mg) and very pleased with experiment results so far! Only 2 weeks in and subject is breaking major records. Will start S4 in week 5 @ (25mg twice daily) and up rad140 dose to (30mg). Will definitely do a PCT along with GW501516.

  44. 5 out of 5

    Anonymous (verified owner)

    Love this stuff! Subject saw great energy levels and leaning out. Pumps have been great!

  45. 5 out of 5

    Mjjc5291 (verified owner)

    Great product. Research subject showed increase in stamina, muscle mass during a caloric deficit, a decrease in fat storage/body fat. A huge boost to the cardio system. Highly recommend this company for their quality and customer service!!

  46. 5 out of 5

    Beckster (verified owner)

    This is a solid cardarine product. My subject’s energy levels were through the roof on the treadmill and in the weight room! 2 capsules per day, one a.m, one p.m., 26 days so far so almost a month and 8 lbs lost! Subject is eating well and staying disciplined too so I don’t think it’s a magic pill, but it’s nice to have a little help, and that’s exactly what cardarine does.. a secret weapon. I honestly don’t think it “burns” fat itself, rather one is able to extend workouts … a lot. Just got some more, and andarine too. Thank you SO much Sarmtech!!

  47. 5 out of 5

    Rich (verified owner)

    I’ve been stacking cardarine and andarine for 3 or so years in my studies. 1st time using sarmtech and not disappointed. Good pricing too and shipping across the pond was reasonable $ and about a week.

  48. 5 out of 5

    bobo (verified owner)

    Stacked with Ostarine and subject shred 16 pounds on a 12 week cycle. I know they say 6-8 weeks or so but the only sides experienced on this stack was weight loss lol … why quit? Just ordered another 90days of each.

  49. 5 out of 5

    heriberto (verified owner)

    La primera vez que investigué con sarms, me impresionó el crecimiento muscular en general, especialmente los bíceps, tríceps y hombros.
    (The first time I researched with sarms, I was impressed with the overall muscle growth, especially biceps, triceps and shoulders)

  50. 5 out of 5

    Derek (verified owner)

    A much better cardarine than EA’s. First of all there 90 caps not 60, and the purity must be higher too since strength and muscle hardness are thru the roof. Price is much lower too, will def buy again. Stacked with MK-677 btw.

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