Testosterone is one of the most important hormones for men and women to maintain their health. Men are much more demanding than women. Testosterone is the most effective hormone for improving exercise performance. If the testosterone level is insufficient, it will not reach a high level of competition. This is why it is necessary to use more than the natural secretion dose.
What is testosterone?
Testosterone is the most important androgen responsible for testicular and prostate development as well as muscle, bone density, and strength. In addition to these basic functions, testosterone also affects our overall health level. Testosterone is low, not only has negative effects on musculoskeletal, etc. Will cause a variety of psychological problems.
As an androgen, testosterone has both anabolic and vasculogenic properties. Like all other steroid hormones, testosterone is a cholesterol derivative secreted by luteinizing hormones luteinizing hormones (LH) and follicle stimulating hormones. (FSH) adjusted. The pituitary is stimulated to release luteinizing hormone and follicle stimulating hormone, which stimulates testicular secretion of testosterone. The pituitary and testis are very important in the process of testosterone secretion.
The appearance of exogenous testosterone:
Before Adolf Butenandt and Leopold Ruzicka (both chemists won the Nobel Prize) synthetic testicles in 1935, athletes used testicular extracts to improve athletic performance. The separation and synthesis of testosterone hormones makes it possible to develop the testosterone propionate.
The various synthetic testosterone are essentially the same, differing in the ester chain that determines the time of drug release and activity in vivo.
Benefits of using exogenous testosterone:
The purpose of using testosterone is different, the dose is not the same, some people are to treat low testosterone, and some people are to improve their performance, regardless of the amount of use will have the following effects:
Increased resilience: Training actually destroys muscle tissue, and muscle growth occurs during recovery. Testosterone increases the rate at which the body recovers.
Resistance to catabolism: Some hormones cause muscle breakdown and fat accumulation, such as cortisol. Testosterone can prevent or delay its action, protect muscle tissue and prevent increased fat.
Increased red blood cells: Testosterone can increase red blood cells, increase oxygen intake and utilization, and greatly improve endurance and muscle activity.
Improved protein synthesis efficiency: Testosterone enhances the body’s ability to synthesize proteins, increases muscle circumference or maintains muscle tissue while tightly controlling caloric intake. High levels of testosterone contribute to positive nitrogen balance, allowing the body to retain more muscle.
Different types of testosterone products have the above effects.
Types of testosterone:
There are many types and uses of testosterone. The most common and most effective are injections, others are gels, oral capsules, and pills.
We mentioned that the ester chain is the difference between different types of testosterone. When used in fitness, the most common testosterone products are as follows:
- Testosterone-Propionate
- Testosterone-Enanthate
- Testosterone-Cypionate
- Testosterone-Suspension
Sustanon-250 four testosterone mixture (30mg propionate, 60mg phenylpropionate, 60mg isocaproate, 100mg decanoate)Omnadren’s four testosterone mixture (30mg propionate, 60mg phenylpropionate, 60mg isocaproate, 100mg decanoate) looks the same as Sustanon-250 but has subtle differences.
Testosterone propionate: (The first two issues have already introduced testosterone propionate in detail, friends who have not seen can go to view the historical news)
Testosterone propionate is one of the world’s first and best-selling testosterone products. Named after its fast separation of short-chain propionic acid esters. Testosterone propionate has the same effect as other testosterone, but its shorter 48-hour half-life decision must be used frequently, and most athletes will be injected once every other day to maintain a stable blood concentration.
It has been reported that testosterone propionate is more potent than other species at the same dose, but the difference is not significant. There are also some testosterone long-term users who say that testosterone propionate causes water retention to be lighter than other types.
Testosterone propionate is very effective as a simple hormone and is used by a large number of athletes, but some people feel uncomfortable because they are too sensitive to propionate. This problem can be solved by switching to other drugs.
Testosterone Enanthate:
Testosterone enanthate is very popular with testosterone propionate. Its ester chain is longer than testosterone propionate and has a half-life of about 15 days. It does not require frequent injections, especially for hormone therapy. Most athletes choose to inject twice a week, and more and more economical bodybuilders are more frequent, once every other day, although it is not necessary from the perspective of the long half-life of testosterone enanthate, but these athletes It means that the blood concentration is more stable, and the high level of testosterone brings a better feeling.
There are many companies producing and selling testosterone enanthate, the most popular being Meditech and Alpha Pharm.
Testosterone cyclopentolate:
It is almost the same as testosterone enanthate, the difference is that the half-life is only about 24 hours longer than testosterone heptanoate, which is almost negligible. The frequency of use is not much different, and the effect is also the same.
Testosterone suspension:
Testosterone enanthate and testosterone cypionate are almost twin brothers, and testosterone propionate and their difference are only short-chain, and the half-life is relatively short. The biggest difference between testosterone suspension and them is that it has no ester chain, so the conversion and utilization rate of the injection is 100%, while the absorption rate of other types is about 75%.
The absence of an ester chain in the suspension also causes it to be used frequently. The ester chain determines the time during which the steroid remains effective. For example, 100 mg of testosterone propionate with a half-life of 48 hours has a half-life of 24 hours after injection. 50 mg testosterone, 25 mg remaining after 48 hours, and so on until consumed. In less than 24 hours after the injection of 100 mg of testosterone suspension, the body is not in use. Athletes must be injected daily, or twice a day.
Testosterone suspension is a water-based injection, and almost all other testosterones are oil-based injections. Water-based injections are quicker and stronger, but the pain caused by injection is more severe, but it hurts when you say it. The degree of personal pain is also different.
Sustanon-250 four testosterone mixture:
The four testosterone mixture is a mixture of four different testosterone, and the different half-lives give the mixture a stable and sustained release property, and its composition is as follows:
Testosterone-Propionate: Testosterone propionate 30 mg
Testosterone- Phenylpropionate: Testosterone phenylpropionate 60 mg
Testosterone-Isocaproate: Testosterone 0.1 mg
Testosterone-Decanoate: Testosterone Citrate 100 mg
The purpose of Organon’s development of this blend is to make it only once every few weeks. However, the frequency of use of athletes is still relatively high. Among them, testosterone propionate and testosterone propionate have the shortest half-life, testosterone isopropionate is in the middle, and testosterone citrate has the longest ester chain. Most athletes maintain stable testosterone levels and reach peak every three days or every other day.
Omnadren four testosterone mixture:
The only subtle difference between it and Sustanon-250 is that the long-chain ester is hexanoate, and the istanon-250 is isohexanoate.
Side effects of using steroids:
Testosterone has the same side effects like all other anabolic steroids. In fact, any drug has its side effects. Common side effects of testosterone are:
Testicular Atrophy Testicular Atrophy
Water Retention
Gynecomastia scorpion milk
High Blood Pressure
Acne Acne
Adverse Cholesterol Reactions Cholesterol Problems
The only thing that will happen in these side effects is that the egg becomes smaller. This problem occurs as long as the male uses testosterone. The reason is that after the exogenous testosterone enters the body, the testicle does not need to secrete testosterone, which naturally becomes smaller. The problem will be solved as the testosterone re-starts secretion after stopping the drug.
Other side effects are basically avoidable or reversible:
Water storage reaction: Testosterone does make the body more water, but the problem is exaggerated. Most of the cases are related to diet. If the carbon water is too high, it will cause edema and water storage reaction. Testosterone will enlarge this point. Aromatase inhibitors basically solve the problem.
Hazelnut milk: This is due to the aromatization of testosterone, which can be avoided with aromatase inhibitors such as Anastrozole Arimidex or Femara Letrozole. In a more serious situation, it is better to have the surgery done.
Problems with blood pressure and cholesterol: If you have or have potential problems, testosterone may make it worse. You need to take measures to prevent it, pay attention to your usual diet and lifestyle, and it is helpful to take healthy Omega fatty acids.
Hemorrhoids: This problem we are worried about, all of them are acne ah, ah, how good the body is not good, although most steroids may cause this problem, it is exaggerated. Almost all cases are due to excessive use or poor health conditions.
Testosterone dose with C:
For patients with low testosterone, the doctor will decide to use the dose, which is generally not too high. The amount of athletes is much larger, 250 mg per week is effective, but the so-called gold standard is 500 mg per week, 1000 mg per week is not uncommon, and even someone is injected with 1500 mg of testosterone per week. It is believed that the greater the dose, the better the effect. This is not the case. 500 mg per week is sufficient for the growth of most people. The higher the dose, the greater the risk. It is your own choice whether to take the medicine and how many medicines you use. You are responsible for yourself.
Testosterone is used for C. Generally, it is at least 8 weeks, 12 weeks is more common, and the effect is better. Some veterans will do 16 weeks or more, which will greatly increase the risk-reward ratio. For most athletes, testosterone C is more effective from 12 weeks to 16 weeks and is more conducive to long-term health.
Use testosterone for at least adulthood, and ensure a balanced diet and adequate intensity training during C.
source：http://www.raw-pharmaceutical-materials.com/blog/what-testosterone-knowledge-about-testosterone-and-fitness/
