Progesterone Information & Literature



To order any of the items on this page, please print out the order form by clicking below and either fax or mail it to NPIS.



NPIS Information Packs



NPIS Natural Progesterone Handbook

Donations always welcome

NPIS Doctor's Pack


Research Papers:




Breast Disease




Combined set of research papers


(This is available but currently under review)





Natural Progesterone £10.99
The Multiple Roles Of A Remarkable Hormone. By John R. Lee MD.

John Lee’s first book, where he first explained ‘oestrogen dominance’ of the symptoms associated with this syndrome. Contains clinical findings on the many uses of natural progesterone and is essential reading for health professionals

What Your Doctor May Not Tell You About Menopause. By John R. Lee MD. £12.99

Dr Lee’s number one bestseller contains vital new information about HRT and deals sympathetically with the many health problems women encounter throughout life. Topics include weight gain, PMS, endometriosis, breast and uterine cancers and heart disease.

What Your Doctor May Not Tell You About Pre-menopause. By John R. Lee MD. £11.99

When younger women started asking if natural progesterone could help them too Dr Lee and Jesse Hanley MD wrote this revolutionary non-prescription ‘Balance Program’ to restore your gynaecological health, energy and sex drive – and even slow the ageing process.

What Your Doctor May Not Tell You About Breast Cancer. By John R. Lee MD. £14.99

This book exposes the failings of conventional treatments and offers a revolutionary hormone balance programme featuring natural progesterone that may lower your risk of developing breast cancer, significantly improve your chances of recovering from this disease, and prevent a re-occurrence. It is at once a shattering and empowering read.

Balancing Hormones Naturally. By Kate Neil & Patrick Holford £6.50

Hormone balance can be naturally restored with the simple medicine of food. Correctly supplementing your diet is the key to balancing hormones, best combined, for some women, with the use of natural progesterone hormone.


Natural Progesterone. By AnnA Rushton & Dr. Shirley A. Bond £9.75

Accessible and easy to read, Natural Progesterone is clearly laid out in a Question and Answer format responding to all of your day-to-day queries about this revolutionary approach to women’s health.