Zesttee: Better Your Male Performance
What is ED?

ED is when you cannot get and sustain a firm erection for sex. This is typically due to reduced blood flow to the penis. Common causes are heart disease, high cholesterol and blood pressure, and diabetes.

Singapore Statistics
  • 51% of men have ED
  • 23% of cases are mild
  • 9% are moderate
  • 19% are severe
  • 43% of men in their 40s have ED
Effective Treatments

The most popular ED medication is Sildenafil. It improves erection in 84% of men by increasing blood flow to the penis. Our best Sildenafil pricing is $5.74 per tablet.

Expected Results

Sildenafil should be taken 1 hour before sex. It typically promotes erection for 4 to 6 hours when there is sexual arousal.

Superb Experience

Get evaluated by a doctor from the comfort of home. Obtain affordable medication with free same-day delivery.

A chat with Dr. Clarence about ED

Learn more about ED with Dr. Clarence, a general practitioner who treats ED, PE, and Andropause.


"Men’s health and sexual wellness form an integral part in a man’s well being. Hence my emphasis on holistic Men's Healthcare beyond just ED/PE."
- Dr Clarence Yeo MB ChB (Dublin) Postgraduate Diploma in Andrology and Men's Health (Edith Cowan University, Western Australia)