Polygonatum cirrhifolium, commonly known as "Solomon's Seal," has a long history of use in traditional medicine systems, particularly in Ayurveda and Traditional Chinese Medicine (TCM). In these traditions, the rhizomes of the plant are used as a tonic to support vitality, stamina, and reproductive health, including both male and female reproductive systems. The rationale for its use is typically based on its reputed adaptogenic and nourishing effects, with traditional texts describing it as helpful for balancing "Vata" and "Pitta" doshas (in Ayurveda) and tonifying "Yin" (in TCM), which are sometimes linked to reproductive function and sexual vitality.

However, there is a lack of robust modern scientific research directly examining the effects of Polygonatum cirrhifolium on the human reproductive system. The available literature consists mainly of ethnobotanical surveys and traditional pharmacopeias, which record its longstanding use for sexual debility, infertility, and general reproductive wellness. Some preclinical studies on related Polygonatum species suggest potential antioxidant, anti-inflammatory, and hormone-modulating properties, but these findings are not specific to P. cirrhifolium nor directly translatable to clinical efficacy in reproductive health.

In summary, the use of Polygonatum cirrhifolium to support the reproductive system is primarily justified by traditional use, with minimal scientific validation currently available.