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Based upon "Resonant Excitation Of Sexual Orgasms - Tao Of Love Coupling"
by Newman K. Lin, Ph.D., PE, a bridge between the Eastern Taoism Sexuality and the Western Engineering Science.==> [ORDERING THE BOOK]< =>[Why?]
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Case Study - Why Vasectomy affects the brain/endocrine function and sexual orgasm
Reader: 4/21/2000>
Have friend with problems after vasectomy

Dr. Lin: 4/22/2000>
Without a normal discharge of sperm, the Negative Feedback Control Loop of the brain/anterior-pituitary - testicular (tubules in testis) function with Follicle-Stimulating Hormone (FSH) has been locked up. As a result, FSH won't act on Leydig Cells for production of testosterone.
His testosterone level mainly relies on the adrenal and liver functions and the conversion of Androstenedione in tissues and organs with the presence of the enzyme 17-Beta-HydroxySteroid OxidoReductase (17-Beta-HSOR), where 17-Beta-HSOR is associated with the power of the liver's cytochrome P-450 detoxification system. If the liver's P-450 is weak, the liver will produce a large amount of the enzyme Aromatase to
convert androstenedione to estrone (one of estrogens) and then estradiol (the most potent estrogen causing cell multiplication. The same enzyme also converts testosterone to estradiol. This process is called Aromatasation.
In other word, he has faced two possible factors that lower his testosterone level below the critical level for a normal sexual function: One is the brain's FSH Negative Feedback Control Loop and the other, the Aromatasation.  If he is over 35, his free testosterone becomes less and less available for re-charging the brain/nervous system due to the increase of  testosterone binding to plasma protein Testosterone-Binding Globulin (the so-called Sex-Hormone Binding Globulin, or SHBG). Only about 1-3%  of testosterone in the bloodstream is free, 70-80% is of  SHBG, and the rest of them is Albumin-bound. Aging will also lower down the threshold of  the Brain's  Negative Feedback Control Loop.  As a result, the Negative Feedback Control Loop can be locked up by a lower level of testosterone, LH, FSH or sperm count.
Our product ViaPal-hGH-D or -X (item 3-012 or -009) is formulated to power the brain/nervous/liver/endocrine functions to unlock the Negative Feedback Control Loop and elevate the testosterone level and to increase the parasympathetic nervous function (Acetylcholine action) to produce more arterial relaxant /erection mediator Nitric Oxide for the generation of the arterial dilator cycle GMP (cGMP), the chemical that causes penile erection and reduces blood pressure.
One of ViaPal-hGH packages can solve his problem.

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