Pulsatile luteinizing hormone

Hi,

Is anyone familiar with the Pulsatile luteinizing hormone-releasing hormone treatment ?

I read a recent study below regarding it :

Pulsatile luteinizing hormone-releasing hormone treatment of male hypogonadotropic hypogonadism

"With therapy, the subjects improved secretion of LH, FSH and testosterone. Testicular volumes and penis size increased; all patients developed normal secondary sexual characteristics."

Patients aged 16 to 28 years old had positive effects.

I’m 26 now so would still fit the age range ? I’ve always had a concern that my size may have been comprised due to a varicocele/anxiety.

Is anyone familiar with getting this on the NHS ? It seems that it might be hard to come via GP/endocrinologist ?