Clinically proven for effectiveness and safety
MaxCal Extenders ® : clinically proven medical product for the enlargement, thickening and straightening of the penis.

MaxCal Extenders ® and MaxCal Envy ®
are medical expanders (extenders) which elongate the penis in a physiologically proper manner over an extended period of time. For instance, this tissue stimulation is used for corrective enlargement , straightening or therapy of the penis before and after surgery.
The penile extenders can be used optionally over night ( read more ).
The physiological mode of operation of PeniMaster ®
and PeniMaster ®
PRO
for penis enlargement
A body part increases in size or changes its shape by means of the formation of new body cells within the part. Regarding the male genitals this natural procedure ends at the age of 20 at the latest. If the penis is to become larger or straighter afterwards ...
Studies and medical reports
Renowned urologists and medical specialists report on their experiences with PeniMaster PRO, for what penile problems the product is used and which results can be achieved as a result. You will also find studies and case studies on PeniMaster PRO here.
Surveys on the topic penis
The following online surveys show data and opinions related to questions most commonly asked about the penis.
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