Looking good and healthy has always been every person’s dream. At Ruyi Trading we bring to you what we believe is the most effective wellness and beauty products designed to enhance your appearance and confidence.

There have been various studies in these areas, with extensive research and development to support their functions, efficacy and beneficial effects, as documented in clinical studies.

The following is a list of downloadable clinical studies and medical literature for your reference:


pdf icon Phytoestrogen – Journala of Nutrition
pdf icon Hop – Journal of Endocrinology
pdf icon Dietary fiber cholesterol – Wikipedia
pdf icon Forskolin – by Vladimir Badmaev, M.D., Ph.D
pdf icon Jojoba oil – Encyclopedia of Alternative Medicine
pdf icon Menopause & the risk of HRT
pdf icon Phaseolamin 2250 – Natural Products Insider
pdf icon Plant estrogen & breast cancer
pdf icon Sam-e – Agency for Healthcare Research and Quality
pdf icon Sam-e – American Journal of Clinical Nutrition
pdf icon Sam-e – Ivan Goldberg MD