Place of Origin: | China |
Brand Name: | Pharmlab |
Certification: | ISO 9001 ,USP,GMP |
Minimum Order Quantity: | negotiation |
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Price: | negotiation |
Packaging Details: | Disguised pacakge ; Foil bag |
Delivery Time: | 3-5 work days |
Payment Terms: | T/T, Western Union, MoneyGram, bitcoin |
Supply Ability: | Mass in stock |
Product Name: | YK11 | CAS: | 431579-34-9 |
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Appearance: | White Powder | Shipping Methods: | EMS,HKEMS,FEDEX,DHL,TNT,Aramex,ETC |
Shipping Policy: | 100% Free Resend Policy | Trademark: | Pharmlab |
High Light: | legal anabolic supplements,sarms anabolic steroids |
Product name |
YK11 |
CAS No. |
431579-34-9 |
Assay |
99%min |
Molecular Formula |
C14H12F6N2O |
Molecular weight |
624.776 |
Character |
White powder |
MOQ |
10 grams |
Standard |
Enterprise Standard |
Packing |
foil bag or tin |
Delivery |
Express courier |
YK11 is the latest flavor of the month in the underground gray market bodybuilding supplement world. YK11 is a steroidal molecule that has only been shown to have effects in cellular assays. This means that there are no published results in animals or humans as yet. Even so it has popped up for sale on the internet as an anabolic SARM or Selective Androgen Receptor Modulator. SARMs are molecules that have the anabolic effects of steroids like testosterone or nandrolone but lack a lot of the negative side effects like hair loss, prostate enlargement and acne.
New age SARMs like LGD-4033 and Ostarine are non-steroidal, meaning that they do not have the typical four ring structure of classical androgens like testosterone. Steroids like Nandrolone and perhaps trenbolone can be considered to be SARMs since they convert through 5-alpha reduction to less potent androgens and in reasonable doses show more anabolic than androgenic effects. Steroid has been turned into a bad word so for the most part, companies are developing non-steroidal SARMS. In reality, it makes little difference the shape of the molecule but rather what its effects are.
YK11 is steroidal. In fact, it looks a lot like nandrolone. The two papers that are available show that YK11 can activate the androgen receptor but that it does so only partially. This results in an effect known as partial agonism. This means that YK11 can potentially displace stronger androgens while exerting a lower overall stimulating effect on the receptor. In fact the paper by Kanno et al demonstrates this effect by bathing cells in DHT alone or in DHT + YK11.
YK11 shows a lot of promise as an apt anabolic SARM. With the muscle growth potential it brings, it’s as effective as anabolic steroids and prohormones without the unwanted side effects connected to the latter.
YK-11 is a powerful SARM supplement promoting massive lean muscle gains which is a great benefit for those wanting to have an aesthetic and shredded physique.
YK-11 is theorized from extrapolations from the existing animal data to require dosages of 2.0-5.0mg q.d.
or b.i.d. in males and 0.5mg-2mg q.d. or b.i.d. in females to achieve optimal effects in humans for the
noted indications.
MK-2866(Ostarine,Enobosarm) |
CAS 841205-47-8 |
GW501516(GSK-516,Endurobol) |
CAS 317318-70-0 |
MK-677 (Ibutamoren) |
CAS 159634-47-6 |
S-4 (Andarine,GTX-007) |
CAS401900-40-1 |
LGD-4033 |
CAS1165910-22-4 |
SR9009 |
CAS1379686-30-2 |
SR9011 |
CAS1379686-29-9 |
YK-11 |
CAS431579-34-9 |
RAD140 |
CAS1182367-47-0 |
YK-11 induces muscle cells to make more follistatin which is a strong myostatin inhibitor. Myostatin (also known as growth differentiation factor 8) as a myokine, a protein produced by muscle cells that acts on muscle cells to inhibit myogenesis. Myogenesis is muscle cell growth and differentiation. Research through the years show that when you block myostatin, it allows for significantly more muscle mass.
In addition to that, YK-11 is a bit leaner than LGD-4033, and is excellent for lean gains on par with testosterone. It produces lean, dry, easily kept gains in strength and muscle, and reductions in bodyfat.
YK-11 selectively binds to the androgen receptors similarly to LGD-4033, and MK-2866. That is to say, that YK-11 offers great promise as therapy for muscle wasting illnesses, and for promoting very massive muscle gains. Much like MK-2866, and LGD-4033, YK-11 binds to the androgen receptors in muscle, and bone. YK-11 is weakly anabolic to androgenic ratio of greater than 25:1. This means that YK-11 is very weakly androgenic, and provides anabolic effects while minimizing the negative effects on the prostate and other organs. YK-11 appears to be weakly suppressive to the Hypothalamic Pituitary Testicular Axis (HPTA), but far less so than any anabolic steroids or prohormones.
Like anabolic steroids, some SARMs are far more effective than others. YK11 is one of the newest SARMs on the market – definitely fits into the upper-echelon of these compounds. In fact, YK11 has been proven to change your genetic potential for building muscle! This being said, let’s discuss how YK11 accomplishes this as well as why it might be the most powerful SARM available.
Make an order | Please make clear what product and what quantity you need |
Mini Order | 10g |
Quote | Prices and Specifications details(COA) would be offered for you to consider and confirm. |
Payment ways | T/T, Western Union, Money Gram and Bitcoin |
Delivery ways | All Express Modes(EMS, DHL, TNT, FedEx, UPS, etc.) |
Shipping address | Provide your Valid and Correct destination address info(if possible with post code, phone number). |
Packing | Select best ways according to quantity and safety degree(Super discreet, professional and experienced) |
Lead time | Within 12 hours upon receipt of payment |
Package pictures | Photos of parcel would be offered to tell apart the items |
Tracking number | Offered once it is released |
Shipping time | About 5 working days (Door-to-Door) |
After-sale service | 24/7 Online for any problems |
Contact Person: Amber
Tel: +8618371995596