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Product link to :https://www.astersteroidS.com/top-quality-sarms-p , o , wder- lgd- 4033-with-99-purity-buy-ligandrol , -pri , ce-dosage-cas1165910-22-4/ Sarms LGD-4033 Other Name:Ligandrol Purity:99% HPLC Packing:10g,100g,500g and 1kg Min Order: Powder---10gram Payment:Bitcoin,Moneygram and Wester Union Lead time:24hours after received payment Safe shipping to US and most of Europe country Product Name: LGD-4033(Ligandrol) CAS: 1165910-22-4 MF:C14H12F6N2O MW:338.2482992 Appearance: white powder Purity: 99.% min Package: 10g/bag or as customers’request. Test Method: HPLC Bodybuilder knows that all testosterone replacement products, testosterone esters, etc. must have a PCT(Post Cycle Therapy) after a Cycle of use. This is because testosterone is a naturally secreted substance in the body. If exogenous supplementation is used, the body will think that the testosterone level in the body is enough and actively reduce the natural secretion of testosterone. When exogenous supplementation is stopped, the body will have low testosterone level, resulting in a series of symptoms of low testosterone. For bodybuilders, testosterone supplementation can increase muscle mass and strength, which is the original purpose for many people to start bodybuilding, so bodybuilders using testosterone supplements will be forced to choose a PCT after a normal cycle. At the same time, another group was trying to develop a class of products that had less impact on their own testosterone levels, and then succeeded in developing selective androgen receptor modulator (SARM). SARMs has tissue selective activity. They express anabolism in bone and muscle tissue and are highly selective and minimally selective in other tissues and organs. Without causing androgen side effects such as acne and prostate enlargement, SARMs became the bodybuilder’s first choice once developed. The tissue selective activity of SARMs enables some SARMs to eliminate PCT altogether, such as SR9009,MK677 and GW501516. Does SARMs LGD4033 needs PCT? It depends on the dosage. A dose-dependent increase in muscle mass was observed over 21 days in 76 adult men who received gradually increased doses of LGD4033 0.1mg,0.3mg and 1mg daily. No adverse effects were observed over 21 days. A daily dose of 1mg LGD4033 is enough to increase lean muscle mass by nearly 3 pounds. According to the survey, in bodybuilder, the dosage used is 5mg-10mg per day. For beginners, the initial dose is about 2.5g per day. A large body of data shows that when the dose is less than 5mg per day, there are few significant side effects and no need for post-cycle treatment of PCT. Some bodybuilders may be physically well tolerated, or may choose a higher dose for a given goal. If a dose of more than 10mg is used daily, between 10 and 20g, it is best to choose PCT at the end of one cycle as appropriate. Because of extensive metabolism and prolonged exposure to higher doses, there may be a large number of potential metabolites that are susceptible to haptens and secondary immune responses, resulting in certain hepatotoxicity that requires a PCT to repair. Usually, we choose Nolvadex (tamoxifen) as the PCT after the AAS cycle. LGD4033 was originally developed to increase anabolism and reduce muscle atrophy associated with catabolism and muscle mass loss. Therefore, LGD4033 is the most suitable SARMs for increasing and maintaining muscle mass, and it is usually possible to achieve this effect using very small amounts.

Minimum Order: 10 long tons

Product link to:https://www.astersteroidS.com/safe-shipping-sar , m , s-sr9011- powder-for-bodybuilding-cycle-for-sal , e-cas1379686-30-2/ Sarms SR9011 Purity:99% HPLC Packing:10g,100g,500g and 1kg Min Order: Powder---10gram Payment:Bitcoin,Moneygram and Wester Union Lead time:24hours after received payment Safe shipping to US and most of Europe country Product Name: SR9011 CAS No.: 1379686-30-2 Molecular formular: C20H24ClN3O4S Molecular Weight: 437.94 Appearance: White powder Purity: 99.% min Package: 10g/bag or as customers’request. Test Method: HPLC SR9011 and SR9009, both of them are Rev-ERB agonists, were originally used to study circadian rhythm regulation, immune system function, inflammation and cancer. A paper published in Nature in 2018, which activated Rev-ERB with SR9011 or SR9009, surprised the world with a breakthrough in the treatment of cancer. At the time, it was claimed that targeting Rev-ERB could starve cancer cells without affecting normal ones. With the deepening of research, and because Rev-ERB is mainly located in muscle tissue, bone, liver and adipose tissue, people gradually find that SR9011/SR9009 also plays a great role in fitness. Gradually SR9011 and SR9009 was developed for fitness, after all, the fitness population is much larger than the cancer population. SR9011 and SR9009 play basically the same role when they are used for fitness. The only difference can be seen from their molecular formula. The molecular formula of SR9009 is C20H24ClN3O4S The molecular formula of SR9011 is C23H31ClN4O3S We can see that SR9011 has more C3H7N1 than SR9009, and of course, an O is missing. From the molecular structure of them,we can know that SR9011 has three more hydrocarbon chains than SR9009, and -NH-(amine group) replaces -O-(carbonyl group). This makes SR9011 more bioavailable and has a longer half-life than SR9009. SR9009, as a more mature compound than SR9011, has been widely confirmed in the field of fitness. The effect of SR9009 is very good, but its bioavailability is not particularly high. Therefore, more people choose subcutaneous injection rather than oral injection, which can produce better effects. The -NH- (amine group) in SR9011 improves its bioavailability, making it more effective, and can be used in a variety of ways, such as oral, gel, injection, etc. The length of the hydrocarbon chain directly affects the half-life of the compound. The short half-life of SR9009, which is about 4 hours, makes it necessary to give SR9009 frequently, with a daily dose spread out over 3-4 times. SR9011 has a longer hydrocarbon chain, allowing a single use of SR9011 to take effect for about twice as long as SR9009. The longer half-life allows us to inject less frequently. This makes the SR9011 a good alternative.

Minimum Order: 10 long tons

Product link to:https://www.astersteroidS.com/high-quality-sarm , s , -powder- lgd- 3303-with-99-purity-cas1165910 , -22- , 4/ Sarms LGD-3303 Purity:99% HPLC Packing:10g,100g,500g and 1kg Min Order: Powder---10gram Payment:Bitcoin,Moneygram and Wester Union Lead time:24hours after received payment Safe shipping to US and most of Europe country Product Name: LGD-3303 CAS:1165910-22-4 MF:C16H14ClF3N2O MW:342.7433696 Appearance: Light Yellow powder Purity: 99.% min Package: 10g/bag or as customers’request. Test Method: HPLC In order to determine plasma concentrations, the LGD-3303 standard solution was added to blank rat plasma; calibration standards were constructed from 0.001 to 10 μg/ml; 250 μl acetonitrile containing LGD-2226 was used as an internal standard (Miner et al., 2007). 50 μl of the calibration standard and 50 μl of the plasma sample were extracted by protein precipitation. After centrifugation, the supernatant was analyzed by liquid chromatography (LC) for LGD-3303 followed by tandem mass spectrometry. To determine the tissue concentration, the standard solution of LGD-3303 was added to blank rat tissues in a 2:1 ratio (v/w) standard solution and tissue. A calibration standard (from 0.01-5 μg/ml) was constructed in an extraction solution [Acetonitrile/water = 70:30 (v/v)] containing LGD-2226 as an internal standard. The tissue sample was extracted with 2 volumes of an extraction solution containing an internal standard. After overnight extraction, the supernatant was analyzed for LGD-3303 by LC tandem mass spectrometry. The analysis was performed by electrospray ionization mass spectrometry (MS) using an Applied Biosystems API 4000 or API 4000/Q-trap (Applied Biosystems, Foster City, CA). Samples were analyzed by injecting 10 to 20 μl of the supernatant into the LC/MS instrument. The LC instrument was equipped with a C8 octyl, MOS guard column (4 x 2 mm; Phenomenex, Torrance, CA) and a Gemini C6-phenyl column (50 x 2.0 mm, 5 [mu]m; Phenomenex). The mobile phases A and B are respectively 0.1% formic acid in H2O and 0.1% formic acid in acetonitrile. A multi-reaction monitoring scan using 343.1 / 245.3 atomic mass units was monitored in positive mode. Benefit:LGD-3303 has been developed to help address a wide range of conditions. However, the most important is its ability to maintain the beneficial effects of androgens in improving muscle mass and bone density without the side effects. Although the selective mechanism of LGD-3303 and other SARMs is not yet clearly understood even with ongoing research, it is clearly a big leap from the usual supplyment. Application:LGD-3303 is a selective androgen receptor modulator (SARM) that comes with impeccable oral bioavailability. It is categorized as a selective agonist designed for the androgen receptor. LGD-3303 has androgenic effects and at the moment it is being researched as a possible solution to treat osteoporosis.

Minimum Order: 10 long tons

Product link to :https://www.astersteroidS.com/high-quality-sarm-s , 2 , 3- powder- 99-purity-benefits-effect-and-dos , age- , for-bodybuilding-cas1010396-29-8/ Product Name: S-23 CAS:1010396-29-8 MF:C18H13ClF4N2O3 M , W:416.753 Appearance: White powder Purity: 99.% min Package: 10g/bag or as customers'request. Test Method: HPLC How it works As a member of the SARM category, S23 works to selectively target and produce anabolic results in muscle and bone tissue without some of the limitations and side effects of traditional steroids. Benefits of S23 Many users and studies suggest that S23 is one of the most powerful SARMs on the market. We’ve listed the primary benefits you can expect when taking S23. S23 helps build lean muscle mass.The number one benefit of supplementing with S23 is its ability to increase lean body mass. The second core benefit is the proven ability to retain gains after completing a cycle, as shown in this study. S23 can increase strength and stamina during high-intensity workouts.Want to work out longer, harder and get better results every time you hit the gym? Users report enhanced speed, stamina, and endurance during workouts when supplementing with S23. Additionally, thanks to its ability to increase lean muscle tissue and decrease fat, high-intensity workouts and interval training can be optimized every time.One thing to note, however, is a user-reported side effect of increased anger whilst supplementing with S23, which may be a factor in increased effort and intensity during a workout. S23 can increase fat loss .S23 is to increase fat loss and fat oxidization.The study showed that rats treated with S23 increased lean muscle mass and bone mineral density whilst simultaneously reducing fat loss percentage. Interestingly, this study shows that there is an inverse relationship between a higher dose of S23 and a decrease in body fat. This suggests that a higher dose of S23 results increased fat loss. S23 shows minimal water retention.Water retention isn’t all bad. Some users suggest that water retention and bloating experienced during bulking periods can help to lubricate and protect joints. But S23 has been shown to offer minimal (if any) water retention and bloating, which means that all gains during a cycle will be retained. The fact that S23 does not cause water retention makes it ideal for cutting periods. S23 can help develop a harder and grainier muscle aesthetic. Some users suggest using S23 to maintain and build lean muscle whilst cutting, as this SARM tends to develop dry, grainy-looking muscles that are otherwise unattainable without traditional steroids. Many bodybuilders find S23 ideal in the lead up to competitions in order to create the level of muscular detail that wins competitions.

Minimum Order: 10 long tons

https://www.astersteroidS.com/methenolone-acetate- , b , odybuilding-safe- dosage- for-your-cycle/ The basic formula of Methenolone was first published in 1960. In 1962, Squibb produced the first practical version of the drug for the American market, namely Methenolone enhate, which was named Nibal depot In the same year, they introduced oral methenolone, namely, methenolone acetate, which is sold under the trade name Nibal. Since Schering had acquired all the rights of Metenolone as early as 1960, the oral and injectable Metenolone produced by Squibb was restricted. After that, Schering renamed the oral form of Metenolone acetate Primobolan and the injectable form of Metenolone ethanthate Primobolan Depot Due to exclusivity, these two drugs were withdrawn from the US market. However, the drug is still approved by the FDA for human use in the United States. Primobolan is used to treat malnutrition and muscle loss caused by disease, surgery and infection. Because it increases the synthesis of protein in the body, thereby accelerating the growth of skeletal muscle. Due to its low risk of side effects, Primobolan is used to increase the weight of infants whose weight is lower than the average. It is also recommended for patients with muscle loss, breast cancer and osteoporosis after surgery. Primobolan has also been proven to be effective in the treatment of HIV, AIDs and other diseases, because it has excellent immune enhancement properties and helps prevent the loss of muscle and bone density. Before long, the body building community found the positive role of Primobolan, and then Primobolan gradually entered the body building cycle Primobolan was very popular with the bodybuilder in the 1970s, because it was said that Primobolan was one of Arnold Schwarzenegger's favorite steroids.

Minimum Order: 10 long tons

https://www.astersteroidS.com/primobolan-enanthate , - , mild-steroids-for- female- bodybuilding-cycl , e/ The biggest advantage is primobolan enanthate is a suitable anabolic activity and weak androgen activity. Methenolone enanthate is a moderate anabolic steroid. Its androgen activity is 44% of testosterone, and its anabolism is 88% of testosterone.All steroids increase testosterone levels in the blood and have two effects: androgen and anabolism. The influence of androgen: the sound becomes deeper, hair growth increases and sperm production changes. They allow you to experience your second, third or Nth puberty. Steroids are modified or combined with other substances such as human growth hormone to minimize these androgen side effects.The anabolic pathway is the source of performance enhancement. It causes muscle growth, increases protein synthesis, and stimulates bone growth. Therefore, for the bodybuilder, anabolism is more important. Because of the double bond between its C1 and C2 positions, metenolone has α- HSD) metabolism has resistance. Therefore, it can be compared with DHT and DHT derivative methenolone (17 α- Methyl DHT) and mesterolone (1 α- Methyl DHT) is different. Methylolone has considerable anabolism. Second advantage of Primobolan enanthate -No aromatization, no side effects of estrogen. As a DHT derivative, the active form of methenolone enanthate has no aromatization, so it will not have estrogen side effects like male female breast. Less Side Effect-no toxicity to the liver Due to the lack of C17-aa, methenolone has no toxicity to the liver, so it can be taken orally. However, the oral use of methenolone is milder than other anabolic steroids. This is also the reason why many men prefer to use Methenolone enanthate, because the injection is stronger; Women usually choose the milder oral form of Metenolone acetate.

Minimum Order: 10 long tons

https://www.astersteroidS.com/boldenone-undecylena , t , e-equipoiseeq-liquid- price-for-250mg-300mg-ste , roid-for-bodybuilding-cas-no-13103-34-9/ Bo , ldenone Undecylenate powder Other Name:Equipoise Purity:99% HPLC Packing:10g,100g,500g and 1kg Min Order: Oil---50ml Payment:Bitcoin,Moneygram and Wester Union Lead time:24hours after received payment Safe shipping to US and most of Europe country Product Name:Boldenone Undecylenate Alias: Equipoise; Ganabol; Equigan; Ultragan; Boldenone undecanoate CAS No: 13103-34-9 MF: C30H44O3 MW: 452.67 Einecs No: 236-024-5 Purity:99% Appearance : Light yellow liquid Packing:sample 10g,100g500g,1kg Storage:Shading, confined preservation

Minimum Order: 10 long tons

Can I choose drostanolone enanthate for cutting? Sure, drostanolone enanthate is an excellent supplement for cutting stage cycle. It will not aromatize, so it will not cause abdominal distension related to water retention. Then, the anti estrogen effect of drostanolone enanthate helps to eliminate the existing subcutaneous fluid retention, which will significantly promote the hardening of the body and ultimately obtain a clear-cut dry image. It should be noted here that for the body builder with high body fat or the beginner who has not yet obtained muscle, drostanolone enanthate has less effect than expected. Drostanolone enanthate is used for the final physical enhancement, which is usually the last step before participating in activities.

Minimum Order: 10 long tons

https://www.astersteroidS.com/primobolan-enanthate , - , mild-steroids-for- female- bodybuilding-cycl , e/ As an AAS, Metanolone enanthate has its own performance enhancement features, and it is also an AAS that is very suitable for stacking Stacking the Metanolone enanthate with other AAS can greatly enhance the efficacy of other AAS. The experience of many bodybuilders has proved the role of the metadata in stacking with other AAS. The longer the bodybuilder runs the steroid cycle, the more changes it will see. But it all depends on the frequency of bodybuilde's diet and exercise. Metanolone enanthate can be used for muscle stacking to increase lean muscle gain and increase the intensity of other anabolic steroids. When Metanolone enanthate is used in the cutting cycle, it helps prevent muscle atrophy and maintain muscle mass,even if the user is limiting calorie intake. When Metanolone enanthate is used in the bodybuilder before the competition, it can help the bodybuilder reduce fat and create the appearance of lean and torn physique. Here is an experienced bodybuilder's cutting cycle. In this 12 week cutting cycle, the Metanolone enanthate is stacked with four other AAS types, namely, Tren enchantate, master, winstrol, and test enanthate. In the 12 week cutting cycle, test enanthate should be used weekly to maintain the testosterone level in the body. During the first to fourth weeks, the weekly dose of Metanolone enanthate is 700mg, and the weekly dose of testosterone enanthate is 100mg From the 5th to the 6th week, the weekly dose of Methenolone enanthate is 700mg, the weekly dose of testosterone enanthate is 100mg, and the weekly dose of master is 500mg/week, winstrol 50mg/day From the 7th week to the 12th week, Methenolone enanthate is no longer used. The dose of testosterone enanthate is still 100mg/week, the dose of masteron remains unchanged at 500mg/week, and the dose of winstrol is still 50mg/day. The dosage of tren enanthate is increased at 500mg/week There is also an 8-week cycle, which is suitable for intermediate and advanced users to stack. The sustanon-250 and anadrol are stacked with the Metanolone enanthate. Because sustanon is used in this cycle, no additional testosterone is needed. In the first to second weeks, the dosage of SUS250 and anadrol is 500mg/week and 50mg/day respectively without the use of Metanolone enanthate. In the 3rd and 4th weeks, the dosage of sustanon-250 remained unchanged at 500mg/week, while the dosage of anadrol increased from 50mg/day to 100mg/day At the fifth week, Metanolone enanthate was started to be used. The dosage was 750mg/week, and the dosage of sustanon-250 and anadol remained unchanged from last week, which were 500mg/week and 100mg/day respectively At week 6-8, the dosage of Metanolone enanthate was kept at 750mg/week, and the use of sustanon-250 and anadol was stopped. Metanolone enanthate is one of the few steroids in AAS that are suitable for female bodybuilder. Female bodybuilder usually stacks metanolone enanthate with anavar. The cycle is 8 weeks, using methenolone enanthate 600mg and anavar 80mg/day every week This 8-week stack is also suitable for male beginners.

Minimum Order: 10 long tons

Isobutane, I-C4H10 Industrial Gas Product Description Isobutane is an organic compound with the chemical formula C4H10, which is a colorless flammable gas at room temperature and pressure. Mainly found in natural gas, refinery gas and cracked gas. CAS NO  75-28-5 UN NO  1969 EINECS NO  200-857-2 Molecular weight  58.122 Appearance  Colorless, odorless Melting point  -160 ℃ Boiling point  -10.5 ℃ Density  2.064 kg/m³ DOT Class  2.1 Label  Flammable Gas

Xenon, Xe Rare Gas Product Description Xenon is a colorless, odorless noble gas. The Earth's atmosphere contains trace amounts of xenon. Xenon is widely used in electronics and electric light source industries. Xenon is a chemical element with the symbol Xe and atomic number 54. It is a colorless, dense, Odorless noble gases are present in trace amounts in the Earth's atmosphere. Xenon is a member of the zero-valent elements known as noble or noble gases. It is inert in most common chemical reactions, such as combustion, because the outer valence shell contains eight electrons. This produces a stable minimum energy configuration in which the outer electrons are tightly bound. Safety requirements: Cryogenic liquids boil rapidly into gases at standard temperatures and pressures. Liquefied gas can cause frostbite to any contaminated tissue. The main health hazard associated with the release of this Xe Rare gas is asphyxiation by oxygen displacement.

Hydrogen Sulfide, H2S Specialty Gas Product Description Hydrogen sulfide is an inorganic compound that is a flammable acid gas at standard conditions and has a rotten egg smell in low concentrations. Hydrogen sulfide is a colorless, highly toxic, flammable gas with a stench characteristic of rotten eggs. It is usually caused by bacterial breakdown of organic matter in the absence of oxygen, such as in swamps and sewers where anaerobic digestion can take place. It is also present in volcanic gases, "natural gas" and some well waters. Hydrogen sulfide has many names, some of which are ancient. Crude oil contains small amounts of hydrogen sulfide, but natural gas can contain up to 90 percent hydrogen sulfide. About 10% of total global H2S emissions are caused by human activities. CAS NO  7783-06-4 UN NO  1053 EINECS NO  231-977-3 Molecular weight  34.08 Appearance  Colorless, Rotten egg smell Melting point  -85.5 ℃ Boiling point  -60.4 ℃

Hydrogen, H2 Industrial Gas Product Description Hydrogen (H2 ) is a highly flammable gas produced by separating it from water and fossil fuels. We offer hydrogen in a variety of supply modes for a variety of applications. Hydrogen, colorless, transparent, odorless, tasteless and insoluble in water, is a highly flammable gas at room temperature and pressure, and is the least dense gas known in the world. Industrial applications of hydrogen gas Hydrogen is often mixed with argon and is used for welding and cutting stainless steel. In refineries, hydrogen is used to process crude oil into refined oils, such as gasoline and diesel, and to remove pollutants. Hydrogen is also essential in chemical processing, such as making sulfuric and hydrochloric acids. Hydrogen has emerged as an ideal alternative energy source because it tends to produce lower unwanted emissions. Today, hydrogen fuel cell technology is being developed to power various vehicles such as buses and industrial machinery.

Calibration Gas, Mixture Gas Product Description standards are manufactured using advanced weight and volume tools, scales and high sensitivity instruments. Multiple cylinder sizes are also available to meet customer specific content requirements. The precise manufacture of calibration gas mixtures involves many critical steps, including consideration of chemical feedstock purity as well as detailed impurity characterization; phase behavior calculations for calibration gas mixtures; precise mixing; and finally, independent confirmation of the analysis of the final calibration gas mixture. Mixed gas means that the mixed gas is any combination of two or more components and a diversified product developed specifically for the application of a specific industry. A mixture of several gases is a commonly used working fluid in engineering. Mixed gases are usually studied as ideal gases. The nature of the mixed gas depends on the type and composition of the constituent gas. There are three ways to express the composition of the mixed gas: 1. Volume composition: the ratio of the sub-volume of the composition gas to the total volume of the mixed gas; 2. Mass composition: the ratio of the mass of the composition gas to the total mass of the mixed gas; 3. Moles Composition: Mole is the unit of measure for a substance. Mixed gases of different components are used in different industries, such as food mixed gas to replace the original air in the package with protective mixed gas, which can extend the shelf life of packaged food.