ACTIVE HALF-LIFE
7-8 Days
CLASSIFICATION
Anabolic Steroid
DOSAGE
Men 500-1500 mg/week
ACNE
Yes
WATER RETENTION
Yes
HBR
Perhaps
HEPATOTOXICITY
No
AROMATIZATION
Yes
CARRIER OIL
Grapeseed Oil
MANUFACTURER
Pharmacom Labs
WAREHOUSE
International Warehouse 3
SUBSTANCE
Testosterone Decanoate
,
Testosterone Isocaproate
,
Testosterone Phenylpropionate
,
Testosterone Propionate
,
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This is our enhanced formulation of PHARMASUST 300. By utilizing advanced technologies for high-efficiency drug synthesis, we have developed a double-concentrated blend compared to the standard Sustanon® formulation.
Synthetic testosterone was first created in 1935 by German biochemist Adolf Butenandt and Swiss chemist Leopold Ruzicka, both of whom were awarded the Nobel Prize for their contributions.
Testosterone serves as the primary male sex hormone, playing a crucial role in the development of the testicles and prostate. It significantly influences muscle growth, bone density, and overall strength. Additionally, testosterone is vital for numerous bodily functions including general health, well-being, enhanced libido, energy levels, immune system function, prevention of osteoporosis (bone density loss), and potential protection against heart disease. Research has shown that maintaining higher testosterone levels in older men can improve various factors believed to lower cardiovascular disease risk, such as increased lean body mass, reduced visceral fat, lower total cholesterol, and improved glycemic control. Beyond establishing gender characteristics, testosterone also regulates thromboxane A2 receptor populations on megakaryocytes and platelets, affecting platelet aggregation in humans. Its influence extends to behavior, mood, and romantic relationships, and it may even impact career choices. Studies indicate that key cognitive functions like attention, memory, and spatial abilities are influenced by testosterone levels. There is preliminary evidence suggesting that low testosterone may be a risk factor for cognitive decline and Alzheimer's-type dementia, supporting its use in anti-aging treatments.
Athletes often favor testosterone for its potential to significantly enhance muscle mass and strength. As a naturally occurring hormone, it is the most widely used anabolic steroid, often serving as the foundation for various cycles and stacks.
In bodybuilding, testosterone is predominantly administered as an injectable ester or suspension due to its low oral bioavailability and the impracticality of high-dose transdermal or sublingual methods. All forms of testosterone share the same active ingredient—testosterone combined with an ester that dictates the compound's release and effectiveness duration. In summary, long esters release testosterone slowly into the bloodstream, maintaining stable hormone levels over time without causing spikes.
It is important to note that about 5% of testosterone in men is reduced to form the more potent androgen, dihydrotestosterone (DHT), while approximately 0.3% is converted to estradiol (the main female sex hormone) through the action of aromatase, an enzyme found in the brain, liver, and fat tissue. Therefore, it's crucial to take precautions to mitigate potential side effects. We recommend regular blood tests and, if necessary, the use of aromatase inhibitors (anastrozole is preferred) during the cycle, as well as selective estrogen receptor modulators (SERMs) like clomifene or toremifene during post cycle therapy (PCT).
WARNING: If you are using a high-concentration formulation for the first time, it is strongly advised to inject only ½ ml initially to assess your body’s reaction and minimize the risk of side effects, which may include post-injection pain (PIP), elevated body temperature, swelling, and other issues.