Oxa K 100 Tabs Kassel Pharma USA

Oxa K 100 Tabs Kassel Pharma USA

The product Oxa K 100 Tabs contains the anabolic-androgenic steroid (AAS) Oxandrolone (commonly known by the former brand name Anavar).

Oxandrolone is classified as a Schedule III controlled substance in the US and is banned by major sports organizations.¹ Its non-medical use is associated with potential serious health risks.²

Here is a breakdown of the typical use in bodybuilding, potential side effects, and stacking practices, based on the properties of the active substance, Oxandrolone.

 Why Bodybuilders Use Oxandrolone (Anavar)

Oxandrolone is one of the most popular oral anabolic steroids, primarily valued for its mild nature and lack of estrogenic side effects.³ Bodybuilders and athletes typically use it for:

• Cutting and Definition: Oxandrolone is most often used during cutting cycles (calorie-restricted phases) to help maintain lean muscle mass while simultaneously promoting a reduction in body fat. It is highly effective at boosting strength without adding significant water weight.⁴

• Strength Gain: It is known for causing significant increases in strength through its strong anabolic activity, often without the dramatic increase in bulk associated with other steroids. This makes it popular for athletes who want to improve performance without moving up a weight class.

• Minimal Water Retention: Like Drostanolone Propionate, Oxandrolone is derived from Dihydrotestosterone (DHT) and does not aromatize (convert to estrogen). This means it does not cause estrogen-related side effects like gynecomastia (breast enlargement) or noticeable subcutaneous water retention (bloating).

• Use in Women: Due to its relatively low androgenic rating (less likely to cause masculinizing side effects compared to many other AAS), it is sometimes used by female bodybuilders. However, this still carries a significant risk of virilization (see Side Effects below).⁵

 Potential Side Effects of Oxandrolone

Despite being often called a "mild" steroid, Oxandrolone carries significant health risks, especially due to its oral administration and chemical structure.⁶

1. Liver Toxicity (Hepatotoxicity)

• Oxandrolone is a 17-alpha-alkylated (17-aa) oral steroid, meaning it is chemically modified to survive first-pass metabolism in the liver. This modification makes it toxic to the liver.⁷

• Risks include elevated liver enzymes, cholestatic hepatitis (bile flow blockage), jaundice (yellowing of the skin/eyes), and, in severe cases, peliosis hepatis (blood-filled cysts in the liver or spleen) or liver tumors.⁸ Regular monitoring of liver function tests is critical.⁹

2. Cardiovascular Side Effects

• Oxandrolone negatively impacts cholesterol profiles.¹⁰ It is known to significantly lower HDL ("good" cholesterol) and raise LDL ("bad" cholesterol).¹¹

• This adverse lipid change increases the risk of atherosclerosis (hardening of the arteries), heart attack, and stroke.¹²

3. Hormone Suppression

• Use will suppress the body's natural production of testosterone (Hypothalamic-Pituitary-Testicular Axis suppression) in men, leading to symptoms like low libido, erectile dysfunction, and testicular atrophy.¹³ Post-Cycle Therapy (PCT) is required to attempt to restore natural function.¹⁴

4. Androgenic Side Effects

• Although its androgenic effects are milder than some other steroids, they can still occur, including:

  • Acne and oily skin¹⁵

  • Accelerated male pattern baldness (in genetically predisposed individuals)¹⁶

  • Increased body and facial hair growth¹⁷

5. Side Effects in Women (Virilization)

• Even at low doses, Oxandrolone can cause irreversible masculine features in women, including:¹⁸

  • Voice deepening/hoarseness

  • Clitoral enlargement (clitoromegaly)¹⁹

  • Menstrual irregularities or amenorrhea (absence of periods)

  • Increased facial and body hair (hirsutism)²⁰

 Best Stack with Oxandrolone

As an oral steroid with a short half-life, Oxandrolone is typically used at the start of a cycle to kickstart results or at the end to "finish" a cutting phase.²¹ It is almost always stacked with other injectable compounds.

• For Cutting (Definition):

  • Testosterone (e.g., Testosterone Propionate/Enanthate): Always necessary as a base to counteract suppression.

  • Trenbolone Acetate or Drostanolone Propionate (Masteron): These injectable non-aromatizing steroids stack well to enhance muscle hardness and density.

• For Lean Mass/Bulking (Advanced):

  • Testosterone Enanthate/Cypionate: To provide a strong foundation for muscle growth.

  • Boldenone Undecylenate (Equipoise): Can be stacked for appetite stimulation and increased red blood cell count, leading to slower, quality gains.

Note: Since Oxandrolone is hepatotoxic, it should not be stacked with other 17-aa oral steroids (like Stanozolol/Winstrol or Dianabol). The use of liver support supplements and avoiding alcohol is common practice when using this compound.²²

 4 Frequently Asked Questions (FAQ)

1. Why must I take Oxandrolone multiple times a day?

• The product details list the Active Half-Life as 9 hours.²³ Because of this short half-life, the drug leaves your system relatively quickly.²⁴ To maintain stable and effective concentrations of the drug in the bloodstream, it is necessary to divide the daily dosage (e.g., $30\text{mg}$ total, split into $15\text{mg}$ doses, 12 hours apart) and take it multiple times per day.

2. How long can a user safely run an Oxandrolone cycle?

• Due to its hepatotoxicity, Oxandrolone cycles are typically kept very short. The average cycle length for Oxandrolone for physique enhancement purposes is generally 4 to 6 weeks, with a maximum of 8 weeks. Liver function tests are often recommended before, during, and after a cycle.²⁵

3. Will Oxandrolone show up on a drug test?

• Yes. While Oxandrolone has a short active half-life, its metabolites can be detectable in urine for a significant time.²⁶ For anti-doping tests, Oxandrolone's detection window is commonly cited as up to 3 weeks or longer, depending on the test sensitivity and the user's metabolism.²⁷

4. Does Oxandrolone need an aromatase inhibitor (AI)?

• No, it generally does not.²⁸ Oxandrolone is derived from DHT and does not convert into estrogen, so estrogen-related side effects like gynecomastia are not a concern when it is used alone. If it is stacked with an aromatizing compound (like Testosterone), an AI may still be necessary, but only to control the estrogen from the stacking drug, not from the Oxandrolone itself.