Tadalafil 20 mg - 30 capsules

Tadalafil, primarily known as a treatment for erectile dysfunction and pulmonary arterial hypertension (under brand names like Cialis and Adcirca), has been explored for performance-enhancing effects, particularly in sports and physical performance contexts. Here are the main ways it might offer performance-related benefits:

🔬 1. Improved Blood Flow and Oxygen Delivery

• Mechanism: Tadalafil is a PDE5 inhibitor, which increases nitric oxide (NO) availability. This leads to vasodilation (widening of blood vessels), improving blood flow.

• Potential benefit: Enhanced oxygen and nutrient delivery to muscles during exercise, potentially improving endurance.

🏃♂️ 2. Altitude Performance Enhancement

• Use case: At high altitudes, oxygen availability drops. Tadalafil has been studied for improving exercise capacity in hypoxic conditions (e.g., mountains).

• How it helps: Reduces pulmonary arterial pressure, which can improve oxygen uptake and reduce altitude sickness.

🫁 3. Pulmonary Function and VO₂ Max

• Mechanism: By lowering pulmonary vascular resistance, it can potentially increase VO₂ max (maximum oxygen uptake).

• Study results: Some studies show mild improvements in VO₂ max and exercise tolerance in healthy or athletic individuals, though effects are often modest and inconsistent.

🏋️ 4. Muscle Pump and Recovery (Speculative)

• Some athletes report a better “muscle pump” due to increased blood flow, and possibly improved recovery due to enhanced nutrient delivery, though this is anecdotal and not strongly supported by clinical data.

🧠 5. Cognitive or Mood Benefits (Speculative)

• Some early research hints at improved mood or reduced fatigue, likely via better blood flow or indirect hormonal effects, though this is not well established.

⚠️ Important Caveats

• Evidence is limited: Most performance-enhancing effects are mild and variable, with mixed or non-conclusive study results.

• Side effects: Headache, flushing, muscle pain, nasal congestion, and low blood pressure.

• Banned substance: Not currently on the WADA Prohibited List, but use in sports may raise ethical or regulatory questions.

• Long-term use: Not recommended without medical oversight; chronic use for performance enhancement lacks safety data.

✅ Summary

⚠️ Disclaimer: This compound is offered for laboratory research purposes only. It is not approved for medical, clinical, or diagnostic use in humans or animals.