Dragon Pharma Viagra DP 50mg Sildenafil Tablets

Viagra DP 50 mg by Dragon Pharma delivers high-purity Sildenafil Citrate, a potent PDE-5 inhibitor researched for its ability to enhance erection quality, blood flow, and sexual performance. Known for its rapid onset and reliable effect, Sildenafil supports erectile function by increasing nitric oxide–mediated vasodilation in penile tissue. Its established safety profile and strong clinical background make it a leading compound in erection physiology and vascular health research.

What It Is

Viagra DP contains Sildenafil Citrate, an oral medication used in studies focusing on erectile dysfunction (ED), endothelial function, nitric oxide regulation, and cardiovascular vasodilation. It works by inhibiting phosphodiesterase type-5 (PDE-5), an enzyme that breaks down cGMP, the molecule responsible for smooth muscle relaxation and increased blood flow. Researchers use Sildenafil in sexual-function studies, vascular-health models, and performance-related investigations.

How It Works

Sildenafil enhances erectile response by:

• PDE-5 inhibition → increases cGMP levels
• Smooth muscle relaxation → improves blood flow into penile tissue
• Increased nitric oxide sensitivity → amplifies natural arousal signals

Effects begin within 30–60 minutes and typically last 4–6 hours, depending on metabolic rate, hydration, and stomach contents.

Viagra DP 50mg Benefits

• Enhanced Erectile Firmness: Improves rigidity and erection quality.
• Fast Onset: Noticeable effects in 30–60 minutes.
• Improved Blood Flow: Enhances vasodilation and vascular response.
• Sexual Performance Support: Assists in duration, confidence, and arousal.
• Clinically Researched: Backed by extensive scientific data.

Who It's For

Viagra DP is used in research evaluating erectile dysfunction, nitric oxide pathways, vascular performance, and male sexual health. It is commonly applied in metabolic, cardiovascular, and age-related ED models.

Not recommended for individuals using nitrate medications, with severe heart disease, or with uncontrolled low blood pressure.

How to Use

Administration: Taken orally with a full glass of water.

Timing: Most protocols administer Sildenafil 45–60 minutes before simulated sexual activity or vascular testing.

Dosage: 25–50 mg is commonly used in research, with 50 mg offering a balanced efficacy-to-tolerability ratio.

A high-fat meal may delay absorption, but does not reduce total effect.

Stacking Suggestions

Sildenafil can be combined with other research compounds depending on study focus:

• PT-141: Enhances libido and central arousal pathways.
• Tadalafil: Used comparatively in erectile-function.
• Testosterone optimization models: For comprehensive sexual-function evaluation.

Avoid combinations with nitrates, strong alpha-blockers, or other vasodilators without clinical supervision.

Side Effects

Possible effects include:

• Headache
• Facial flushing
• Stuffy or runny nose
• Warmth or lightheadedness
• Indigestion

Rare but severe reactions include priapism or sudden vision/hearing changes. These require immediate medical attention.

Post Cycle Therapy (PCT)

Sildenafil does not affect endocrine or androgenic function and therefore does not require PCT. It can be used during PCT to support recovery of sexual performance if needed.