About us
Dr. John R. Lee was a family doctor in Northern California when, in the early 1970s, he began seeing a lot of menopausal women with health complaints who weren't able to use estrogen because of a high cancer risk, heart disease, or diabetes for example. About that time he attended a lecture by Raymond Peat, Ph.D. who claimed that estrogen was the wrong hormone to be giving menopausal women, and that what they really needed was progesterone.Dr. Lee took a list of Dr. Peat's references and checked them out, and sure enough, it looked like Dr. Peat was right.
Once he started treating his own patients with a progesterone cream, he saw results immediately. It would seem, progesterone cream is much safer than those synthetic alternatives created by pharmaceutical companies. These companies can not produce progesterone cream because a natural molecule cannot be patented. Nature's Precise Cream contains the exact progesterone molecule as produced by the body.
According to Dr John R. Lee, Nature's Precise Cream USP has a molecular structure identical to the progesterone produced by the human body. Natural progesterone is produced through the fermentation (and other steps) of the Mexican Wild Yam. Dr. Lee points out that if the molecule produced from the extract of the Mexican Wild Yam is molecularly identical then it is indeed the identical hormone.
What does this mean to you? Natural replacement of this vital hormone aids to balance the body reducing menopausal symptoms and may even assist fertilization, and premature delivery of infants.
What Your Doctor May Not Tell You About Menopause
In Dr. Lee's book "What Your Doctor May Not Tell You About Menopause", he talks about the roles that hormones fill in your body. It is possible to feel good again, he talks about how a body out of balance can't provide the healing vital to health.
Dr. Lee talks about how his patients began to feel relief from night sweats, hot flashes, insomnia, bloating and many other symptoms. It wasn't long before his research began to turn him in another direction...

What Your Doctor May Not Tell You About PRE-Menopause
Dr. Lee began to see a lot of women between the ages of thirty to fifty, who were suffering hormonal imbalance with a long list of symptoms, including:
- Extreme PMS
- Fibroids
- Fibrocystic breasts
- Weight gain
- Fatigue
- Endometriosis
- Irregular or heavy periods
- Infertility
- Miscarriage
Dr. Lee noted that when this group of women tried progesterone cream, it worked wonderfully to alleviate their symptoms. Dr. Lee began to collect stacks of mail from women who had avoided hysterectomy, lost weight, had fibroids shrink, found relief from PMS, and had finally been able to conceive after years of trying.
Our Products


Nature's Precise Cream - 2 oz.
Natural progesterone is the natural way to rebalance what age and our lifestyles tend to rob from us. Used by both men and women, natural progesterone cream can help to relieve extreme PMS, menopause symptoms, Infertility, premature labor, and many other symptoms caused by hormonal imbalance.


Natural Estrogen Cream
Essential Support Treatment (Estro-All) natural estrogen cream is a complete solution. It contains naturally occurring progesterone as well as natural estrogen. Essential Support Treatment (Estro-All) is a great way to manage hot flashes, night sweats, vaginal dryness, insomnia, and many more menopause related symptoms.