| Product Name | YK11 |
| Synonym | (17-alpha,20E) 17,20-[(1-methoxyethylidene)bis(oxy)] 3-oxo-19-norpregna-4,20-diene 21-carboxylic acid methyl ester |
| CAS | 431579-34-9 |
| Assay | 99% |
| Appearance | White crystalline powder |
| Packing | 1kg net/foil bag, 5kg/drum. |
| Standard | Enterprise Standard |
| Storage | Shading , Confined Preservation |
| Usage | Fat loss; muscle growth |
| Molecular Fomular | C152H252N44O42 |
| Molecular Weight | 3367.2 |
| Tests | Specifications | Results |
| Appearance | Withe to off-white powder | White powder |
| HNMR | Conforms to structure | conforms |
| LCMS | Conforms to MW | conforms |
| Assay(HPLC) | >=99.0% | >99.60% |
| Storage | Store in well-closed container, protected from light. | |
| Conclusion | Complies with enterprise standard | |
Hjtc (Xiamen) Industry Co., Ltd.
Xiamen Huayongjian Biotechnology Co., Ltd.
Contacts: June & Eason
Whatsapp:+8618206063252; +8618759200098
E-mail: june@steroidpowder-hjtc.com;
eason@steroidpowder-hjtc.com
Web site:https://www.steroidpowder-hjtc.com/
http://www.safeststeroid.com/
http://www.glassviallabels.com/
https://hjtc-printing.en.made-in-china.com/
YK11 is a selective androgen receptor modulator (SARM), which activates AR without the N/C interaction.
In this study, we further investigated the mechanism by which YK11 induces myogenic differentiation of C2C12 cells. The induction of key myogenic regulatory factors (MRFs), such as myogenic differentiation factor (MyoD), myogenic factor 5 (Myf5) and myogenin, was more significant in the presence of YK11 than in the presence of DHT.YK11 treatment of C2C12 cells, but not DHT, induced the expression of follistatin (Fst), and the YK11-mediated myogenic differentiation was reversed by anti-Fst antibody.
Myogenic differentiation is in reference to the products ability to block myostatin. Myostatin inhibition has been a really popular movement since the ban of most prohormones as it looks to be a relatively unexplored area for muscle growth and fat loss. There are currently a lot of claims about mystatin inhibition, but not so much factual data on these products.
YK11 will have similar affects to DHT (possibly more potent) without the negatives of DHT.
What this means is that the product will most likely be suppressive and require a post cycle, but not cycle support. It also won't have androgenic side affects like hair loss, acne, etc.
The increase in follistatin caused by YK11 will act as an antagonist to mystatin (it will block myostatin) as well as the anabolic growth properties of YK11.
YK11 attaches itself to the AR (androgen receptor), but only inducts methods that lead to the traditional side effects of androgens such as growth of body hair and prostate and enhanced aggression - to a restricted degree.
Kanno tested C2C12 muscle cells and not lab animals or humans. It has been discovered that muscle cells produce more anabolic factors if exposed to 500 nmol (nanomoles) YK11 than if you expose the same muscle cells to 500 nmol DHT.
YK11 induces muscle cells to make more follistatin (more than DHT does) - a strong myostatin inhibitor.
YK11 attaches itself to the AR (androgen receptor), but only inducts methods that lead to the traditional side effects of androgens such as growth of body hair and prostate and enhanced aggression - to a restricted degree.Kanno tested C2C12 muscle cells and not lab animals or humans. It has been discovered that muscle cells produce more anabolic factors if exposed to 500 nmol (nanomoles) YK11 than if you expose the same muscle cells to 500 nmol DHT. YK11 will have similar affects to DHT (possibly more potent) without the negatives of DHT.YK11 induces muscle cells to make more follistatin (more than DHT does) - a strong myostatin inhibitor. YK11 works through the androgen receptor. The YK11 research evidence shows that YK11 causes a larger increase in the synthesis of Myf5, MyoD and myogenin than DHT does. Myf5, MyoD and myogenin are signal proteins that induce muscles to grow.With that said, YK11 can be as good as testosterone in terms of muscle strengthening, but minus the detrimental side effects.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.The recommended dosage of yk 11 is 5-10 mgs/day.
Recommended maximum dose YK11 is require dosages of 2.0-5.0mg b.i.d. in males and 0.5mg-2mg b.i.d. in females to achieve optimal effects in humans for the noted indications.
es to grow.With that said, YK11 can be as good as testosterone in terms of muscle strengthening, but minus the detrimental side effects.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.The recommended dosage of yk 11 is 5-10 mgs/day.
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1,High quality with competitive price:
1)Standard: USP Standard
2)All Purity≥99%
3)We are manufacturer and can provide high quality products with factory price.
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3)Customs pass rate ≥99%
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3,We have clients throughout the world.
1)Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
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1. Any inquiries will be replied within 24 hours.
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3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & formulation development.
| ID | Item | Capacity |
| 1 | Clenbuterol | 40mcg*100/bottle |
| 2 | Clomid(Clomiphene) | 50mg*100/bottle |
| 3 | Letrozle(Femara) | 2.5mg*100/bottle |
| 4 | Halotestin(Fluoxymesterone) | 10mg*100/bottle |
| 5 | Dianabol(Methandrostenolone) | 10mg*100/bottle |
| 6 | Dianabol(Methandrostenolone) | 20mg*100/bottle |
| 7 | Dianabol(Methandrostenolone) | 50mg*100/bottle |
| 8 | Proviron(Mesterolone) | 10mg*100/bottle |
| 9 | Proviron(Mesterolone) | 25mg*100/bottle |
| 10 | Primobolan(Methenolone Acetate) | 10mg*100/bottle |
| 11 | Primobolan(Methenolone Acetate) | 25mg*100/bottle |
| 12 | Primobolan(Methenolone Acetate) | 50mg*100/bottle |
| 13 | Superdrol(Methasterone) | 10mg*100/bottle |
| 14 | T3(Liothytonine Sodium) | 25mcg*100/bottle |
| 15 | T3(Liothytonine Sodium) | 40mcg*100/bottle |
| 16 | T4 | 40mcg*100/bottle |
| 17 | Anavar(Oxandrolone) | 10mg*100/bottle |
| 18 | Anavar(Oxandrolone) | 25mg*100/bottle |
| 19 | Anavar(Oxandrolone) | 50mg*100/bottle |
| 20 | Anadrol(Oxymetholone) | 50mg*100/bottle |
| 21 | Winstrol(Stanozolol) | 10mg*100/bottle |
| 22 | Winstrol(Stanozolol) | 20mg*100/bottle |
| 23 | Winstrol(Stanozolol) | 50mg*100/bottle |
| 24 | Turinabol(Chlordehydromethyltestosterone) | 10mg*100/bottle |
| 25 | Turinabol(Chlordehydromethyltestosterone) | 25mg*100/bottle |
| 26 | Nolvadex(Tamoxifen) | 10mg*100/bottle |
| 27 | Nolvadex(Tamoxifen) | 20mg*100/bottle |
| 28 | Aromasin(Exemestane) | 25mg*100/bottle |
| 29 | Arimidex(Anastrozole) | 1mg*100/bottle |
| 30 | Viagra(Sildenafil) | 100mg*100/bottle |
| 31 | Cialis(Tadanafil) | 20mg*100/bottle |
| ID | Item | Capacity |
| 1 | MK677 | 10mg*100/bottle |
| 2 | LGD4033 | 10mg*100/bottle |
| 3 | SR9009 | 10mg*100/bottle |
| 4 | RAD140 | 10mg*100/bottle |
| 5 | MK2866 | 10mg*100/bottle |
| 6 | AICAR | 10mg*100/bottle |
| 7 | Andarine | 10mg*100/bottle |
| 8 | GW-501516 | 10mg*100/bottle |
| 9 | YK11 | 10mg*100/bottle |
Q1: Have your Product Quality been Approved by the Third Party Lab?
A: Yes, all the products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. So you will be assured with Good Quality if you choose us.
Q2: How do you treat quality complaint?
A: First of all, our QC department will do the strict examination of our export products by HPLC, UV, GC ,
TLC and so on in order to reduce the quality problem to near zero. If there is a real quality problem, caused by us, we will send you free goods for replacement or refund your loss.
Q3: Do you Accept Sample Order?
A: Yes, we can accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.
Q4: Is there any discount?
A: Yes, for the larger quantity, we always support with better price for our further cooperation.
Q5: Do you accept VISA business credit card?
A: Sorry we don't accept VISA credit card, but we'd like to accept the bank transfer, Western Union, Paypal or Bitcoin.
Q6: How long does it take the goods to arrive?
It is Depending on your location,
For the small order, please expect the 5-7 days by DHL,UPS,TNT, FEDEX, EMS and so on.
For the mass order, please allow the 5-8 days by Air or 20-35 days by Sea.
Q7: Do you have any reshipment policy?
Of course, we have the good after-sale service and re-shipment policy if the parcel lose.
Our long association with our clients has brought great benefits, we always take the upmost care in the packaging of our products. Our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts, it is still possible will seize a small number of packages. In this circumstance we promise reship free to establish a long term relationship with each other.
Q8: Can I get a sample?
A: Of course. For most products, we can provide you a free sample to test the quality, while the shipping cost should be undertook by your side.
We have formed a technology and management team that cooperate closely with some overseas Labs all speak highly of our safe shipping and goods.
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