All prices in USD
YK-11 Myostatin Inhibitor, 5 mg
$59.90 – $152.75
Description
YK-11 (Myostatin Inhibitor) Research Profile:
Description: Myostatin inhibitor -- reduces muscle-growth limitations imposed by naturally-occurring myostatin protein.
Known for: Inhibiting effects of Myostatin
Commonly stacked with: Typical bulking stack: YK-11, MK-677 and RAD-140/or/LGD-4/or/S-4/or/S-23 | optional: MK-2866
Side-effects: Very few reports of adverse side-effects
https://whataresarms.com/#yk11
https://en.wikipedia.org/wiki/YK-11
https://en.wikipedia.org/wiki/Selective_androgen_receptor_modulator
http://www.ncbi.nlm.nih.gov/pubmed/21372378
http://www.ncbi.nlm.nih.gov/pubmed/21372378
https://pubchem.ncbi.nlm.nih.gov/compound/119058028
YK-11 (Myostatin Inhibitor) Chemical Profile:
Clinical data
Selective Androgen Receptor Modulator, Myostatin InhibitorYK-11, YK11, (17ฮฑ,20E)-17,20-[(1-methoxyethylidene)bis(oxy)]-3-oxo-19-norpregna-4,20-diene-21-carboxylic acid methyl ester
By mouth
none
US: Investigational New Drug
Excenen Pharmatech, ChemIDplus
Pharmacokinetic data
6-10 hoursIdentifiers
Methyl (2E)-2-[(8R,9S,10R,13S,14S,17S)-2'-methoxy-2', 13-dimethyl-3-oxospiro[1,2,6,7,8,9,10,11,12,14,15, 16-dodecahydrocyclopenta[a]phenanthrene -17,5'-1,3-dioxolane]-4'-ylidene]acetate1370003-76-1
119058028
52085570
Z9748J6B0R
Chemical and physical data
C25H34O6430.54 g/mol
C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@]24/C(=C\ C(=O)OC)/OC(O4)(C)OC)CCC5=CC(=O)CC[C@H]35
1S/C25H34O6/c1-23-11-9-18-17-8-6-16(26) 13-15(17)5-7-19(18)20(23)10-12-25(23)21(14-22(27) 28-3)30-24(2,29-4)31-25/h13-14,17-20H,5-12H2,1- 4H3/b21-14+/t17-,18+,19+,20-,23-,24?,25+/m0/s1
KCQHQCDHFVGNMK-PQUNLUOYSA-N
https://chemapps.stolaf.edu/jmol/jmol.php?model
179 reviews for YK-11 Myostatin Inhibitor, 5 mg
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All SARMs are Triple-Lab Certified
Lyon (verified owner) –
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Mike (verified owner) –
A real game changer. It’s hard to know when or how YK11 is working but after 6 weeks I can definitely see a difference.
Anonymous (verified owner) –
Love this product. Subject can really see the gains while using it.
Joshua (verified owner) –
first time stacking yk with my usual semiannual s4 and seemed like it boosted everything 20-30%, more strength, bigger lifts, gains came faster
Shawn Blackburn (verified owner) –
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Ariel (verified owner) –
I noticed huge gains
David (verified owner) –
My test subject performed very well. Would recommend this. Experienced no side effects.
Anthony (verified owner) –
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CHRIST KAZIAS (verified owner) –
This product is very interesting in that I saw results within a couple of weeks. No side effects at all. This is the real deal.
Dgoodsell (verified owner) –
Take this consistently even if you donโt see results early. The thing works
Aaron Abbott (verified owner) –
Strong as hell
Drew Hibbard (verified owner) –
Research went great. Fast shipping, and excellent customer service.
Ryan Layne (verified owner) –
Nice results
Chanse loudenback (verified owner) –
def worth the money
Mjjc5291 (verified owner) –
Love this! Huge increase in strength and staining with rage factor included hah! Very suppressive however very effective. Lean muscle mass gains with noticeable strength increase! Try this!
Ruben Abounaja (verified owner) –
Huge pumps from test subject
Larry Gabriel (verified owner) –
Good for building muscle and hair
Merman (verified owner) –
This is great stacked with YK11 and MK667
Tyler Dorsey (verified owner) –
Running this and LGD and I cant believe the fullness and size I have already [in research subject]. I’m going on 3rd week and [subject] gained 3lbs which is alot for him as he’s always been a lean person. Absolutely love this sarm!
Kirk Townsend (verified owner) –
YK-11 great sarm. Even better when stacked with lgd4033 & rad140.
William Morris (verified owner) –
Research subject ran SARMTECH YK at twice 5mg twice a day with 10mg LGD from another company. At first did not notice much. You have to give this a while. I started to notice a subtle difference in my body comp after three weeks. I have not notice much in terms of strength or size that I would attribute to this. Research subject’s body looks better and I think they are gaining a very slight amount of muscle and losing fat at the same time. It is not a big bulk builder and you have to take it consistently for a while. This is probably best to amplify effects of another SARM.
Ryan Maloy (verified owner) –
I initially wanted to try this product for a genetics case study I was doing in med school on myostatin’s role in muscle strength, health, size, and endurance. You may not notice a change at first, but after a few weeks you’ll notice a huge change. Very good for people who do not have generally “good” genetics.
nitroteam (verified owner) –
[Subject] Took for 90 days added quite a-bit of size while taking Rad.
Return customer X 4
Taylor McBride (verified owner) –
Added to the lgd stack, this sarm works wonders. Did the lgd stack previously without yk11 and then this time with and it was a definite game changer. Didn’t notice much difference the first 3 weeks but weeks 5 thru 8, subject gained 10 lbs easy.
XxFaustinoxx (verified owner) –
When stacked properly, this caused an increase in gains within my test subject.
Scott Michael –
Great product! Works as described!
Aaron Abbott (verified owner) –
Do your research. Not for newbies or anyone not aware of it’s potency!
Jonathan Ludlow (verified owner) –
This was my first time using YK11 on my test subject and so stuck with 5mg per day for 8 weeks,stacked with Rad140 at 15mg per day, to check tolerance.
[Subject] Definitely noticed joint pain in the first few weeks, which subsided gradually but didn’t notice much increase in size compared to using RAD140 solo.
Next cycle will run at 10mg per day, again with RAD to see my [subject’s] size.
Defo legit product based on side effects but too early to tell if I see a benefit in using long term.
Stefan Mensch –
Best stuff