Or just taking a microdose before sex?

I do Cialis 2.5 mg / day -- but not for sex-related reasons.

(http://www.autoadmit.com/thread.php?thread_id=5603910&forum_id=2#48147517)

Blood Pressure and Vasodilation: Tadalafil has been studied for its ability to lower blood pressure by relaxing blood vessels. This makes it useful in treating pulmonary arterial hypertension (PAH), a condition where blood pressure in the arteries of the lungs is abnormally high.

Endothelial Function: Cialis may improve endothelial function, which is important for overall vascular health and preventing cardiovascular disease.

Potential Heart Health Benefits: Some research suggests that PDE5 inhibitors like Cialis may protect against heart failure and reduce heart-related risks by improving blood flow and reducing the heart’s workload.

----2. Pulmonary Health and Exercise Performance----

Pulmonary Arterial Hypertension (PAH): Cialis is approved to treat PAH, as it helps relax the blood vessels in the lungs, reducing the effort required for the heart to pump blood through them. This improves exercise capacity and reduces shortness of breath.

Oxygen Delivery: Enhanced blood flow due to vasodilation can improve oxygen delivery to muscles, potentially enhancing endurance and performance in athletes or individuals with respiratory conditions.

----3. Exercise and Athletic Performance----

Improved Muscle Recovery: Increased blood flow from tadalafil use could lead to better muscle oxygenation and nutrient delivery, potentially aiding in faster muscle recovery post-exercise.

Endurance: Some athletes use Cialis off-label for its potential benefits in enhancing aerobic capacity and endurance during high-intensity activities by improving oxygenation of muscles.

----4. Anti-Inflammatory Effects----

Reduced Inflammation: Some studies suggest that Cialis may have anti-inflammatory effects, particularly in the vascular system, which could benefit overall health and reduce the risk of certain inflammatory conditions, such as cardiovascular disease and BPH.

----5. Improved Urinary Health----

Benign Prostatic Hyperplasia (BPH): Cialis is FDA-approved for treating symptoms of BPH, such as urinary frequency, urgency, and weak stream. By relaxing the smooth muscles in the bladder and prostate, Cialis can improve urinary flow and reduce discomfort, benefiting men with prostate enlargement.

----6. Cognitive Benefits (Potential)----

Increased Cerebral Blood Flow: There is some speculation, although not well-established, that PDE5 inhibitors like tadalafil might enhance cerebral blood flow and potentially offer neuroprotective benefits. This has raised interest in its possible use for conditions like Alzheimer's disease, although more research is needed.

----7. Prevention of Raynaud’s Phenomenon----

Raynaud’s Phenomenon: Cialis has been investigated as a treatment for Raynaud’s phenomenon, a condition where cold or stress causes narrowing of blood vessels in the extremities (like fingers and toes), leading to poor circulation. Tadalafil can improve blood flow and reduce the frequency and severity of these episodes.

----8. Potential Anti-Fibrotic Effects----

Some research is being conducted on the potential anti-fibrotic effects of Cialis. This could make it useful in treating or preventing conditions involving tissue scarring, such as liver fibrosis or certain cardiac conditions.

----9. Mood and Energy----

Mood Enhancement: Some anecdotal evidence suggests that Cialis might have an indirect effect on mood and energy levels, possibly due to the overall improvements in blood flow and oxygen delivery, leading to enhanced physical vitality and a sense of well-being.

----10. Testosterone Boosting----

A. Potential Impact on the Hypothalamic-Pituitary-Gonadal (HPG) Axis

Some studies indicate that tadalafil may influence the hypothalamic-pituitary-gonadal (HPG) axis, the system that regulates testosterone production. One study found that chronic tadalafil use slightly increased testosterone-to-estradiol ratios in men, though these effects were modest. This suggests that tadalafil may support a more favorable hormonal environment, though it’s not typically used as a direct testosterone booster.

B. Improved Leydig Cell Function

Leydig Cells: Leydig cells in the testes are responsible for producing testosterone. Some research has proposed that by improving blood flow and oxygenation through vasodilation, Cialis might enhance Leydig cell function, potentially improving endogenous testosterone production. However, this theory is still being studied and is not yet definitive.

(http://www.autoadmit.com/thread.php?thread_id=5603910&forum_id=2#48147655)