I've taken the oral progesterone for a few days now and don't feel any side effects. Not sure where you put the cream if you're a guy...
Some things I have read:
Males make progesterone. They need it to make their testosterone and for the adrenal glands to make cortisone. Males synthesize progesterone in amounts less than women do but it is still vital. Men with BPH (benign prostatic hypertrophy) and other male related issues may notice relief with progesterone cream. Progesterone does not produce feminizing characteristics. Progesterone is an 5-alpha reductase inhibitor - it helps prevent the conversion of testosterone into DHT.
Progesterone may also help men with complexion and increased energy. Progesterone balances the estrogens that build in a man's body. Furthermore, it may be important in the prevention and/or treatment of prostatism and prostate cancer.
There are progesterone receptor sites all over the body for men and women. For men, it also seems to be important as one of the regulatory mechanisms in the production of sperm.
Dr Normal Shealy recommends that men who are entering the andropause (the male
menopause) can use natural progesterone cream on the scrotal area to find improvement in mood and libido.
What does this mean?
As a man ages more testosterone is converted to DHT, which has been linked with male pattern baldness and prostate enlargement.
By supplementing with progesterone you are:
• Helping to prevent excessive conversion of testosterone to DHT.
• Offsetting falling progesterone levels.
• Offsetting any increases in oestrogen, which also tends to happen. (The fall in testosterone and an increase of conversion to DHT causes an increase in oestrogen effect to one that is equivalent or greater than post menopausal women’s.
Suggested Use: 1/8th teaspoon per day.
Notes: Take weekends off. That is dose Monday to Friday. Rotate areas of application, use: scrotum, face and neck, inside of arms, backs of knees and palms of hands.