Los Gatos, CA MedSpa

P-Long for Men

Discover the first and only clinically proven protocol to naturally increase the size of your manhood without surgery or cosmetic fillers.

Over 50% of men wish their manhood was bigger. Until the release of P-Long, there was no scientifically proven natural way to increase the length, girth, and function of a healthy and normal penis. P-Long® is the first and only clinically proven protocol to naturally increase the size of your manhood without surgery, cosmetic fillers, or negative side effects.

What is P-Long?

P-Long®is the first and only clinically proven protocol to naturally increase the size of your manhood without surgery, cosmetic fillers, or the risk of negative side effects. 

The P-Long® Protocol is a combination therapy created by board-certified urologist Dr. Judson Brandeis.

The protocol itself utilizes: 

  • Platelet Rich Plasma Injections
  • AFFIRM Nitric Oxide Booster
  • RestoreX Traction Device
  • Dr. Joel Kaplan Vacuum Device


Based on the six-month results of the P-Long Study, healthy men gained almost a full inch of

erect penile length (on average) and almost half an inch in girth. 

Who is a good candidate for P-Long?

P-Long® is a safe and effective option for most men considering penile enlargement, with the exception of men who have previously undergone penile augmentation surgery. 

What are the benefits of P-Long?

P-Long allows men to increase the length and girth of their manhood without surgery or temporary fillers. Benefits include: 

  • Increased length by an average of one full inch
  • Increase girth by an average of half an inch
  • Minimally-invasive
  • Drug-free
  • No downtime
  • Longterm results 

What should I expect with P-Long?

The P-Long® Protocol is a combination therapy that includes:

  • Platelet Rich Plasma Injections
  • AFFIRM Nitric Oxide Booster
  • RestoreX Traction Device
  • Dr. Joel Kaplan Vacuum Device

Patients undergo PRP Injections once a month for six months at our office. Additionally, men follow a provided at-home protocol, incorporating pumping, stretching, and AFFIRM nitric oxide boosting supplements. Each in-clinic treatment lasts approximately 30 minutes, is pain-free, and requires no downtime.

Upon completing the protocol, patients can expect an increase in both length and girth, experiencing transformative results in their intimate wellness journey.

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Frequently Asked Questions

Is P-Long safe?
Yes. 0% of P-Long Study participants experienced negative side effects or complications after receiving treatment. To learn more about the P-Long Study, click here.

Patients can expect to increase the length of their manhood by almost a full inch.

P-Long patients can expect to increase the girth of their manhood by up to half an inch.

Unlike temporary fillers that only last between 1-2 years, P-Long results are expected to last long. After you have braces, your teeth do not go back to the way they were.  We believe that as long as a man is having rigid night time erections, that his erectile length and girth will maintain.  It may be a good idea for men to continue to take AFFIRM after completing the P-Long protocol.  Studies show that boosting Nitric Oxide naturally improves erectile health and that there are other significant health benefits including improved athletic performance, cognition, blood pressure and immune system function.  And there are no known negative side effects. 

The protocol was designed for healthy men with normal erectile function. Men with ED usually do not generate the penile blood pressure to maximally stretch their manhood.