Lion's Paw

LION'S PAW
Alchemilla vulgaris L.
Lion's paw is a perennial herbaceous plant belonging to the Rosaceae family. Since other Alchemilla species besides Alchemilla vulgaris can also be sold under the name "lion's paw," the scientific species of the product to be used must be verified.
The leaves and flowering upper parts of the plant contain tannins, flavonoids, phenolic acids, and other polyphenolic compounds.
1. Has Astringent and Wound Healing Potential
One of the traditional uses of lion's paw is for minor wounds and skin damage.
How Does It Do It?
Tannins can bind to proteins in the tissue, creating an astringent surface. This effect can contribute to reducing fluid loss and protecting the skin surface. Cell and human skin barrier studies with hydrogel formulations containing Alchemilla vulgaris have reported that the plant may have potential effects on fibroblast movement and skin barrier repair [1]. Another animal study reported that a mixture containing lady's mantle and mimosa accelerated wound healing [2].
Conclusion:
While the findings are promising, there are no strong human clinical trials. Homemade herbal mixtures should not be used on open, infected, or deep wounds.
For detailed information: PMID: 30904703, 29966977
2. Traditionally Used in Women's Health
Lady's mantle is used in traditional medicine for menstrual irregularities, menstrual pain, heavy bleeding, and menopausal symptoms.
How Does It Do It?
It is suggested that tannins may have astringent effects, and flavonoids may have antioxidant and possible smooth muscle regulating effects.
However, current scientific assessments show that although its traditional use in women's health is widespread, there are not enough high-quality human studies to confirm this [3].
Conclusion:
Claims that lady's mantle "balances hormones," "reshapes the uterus," "shrinks fibroids," or "treats menopause" are not clinically proven. For detailed information: PMID: 37981119
3. Antioxidant and Anti-inflammatory Effects Are Being Investigated
The polyphenols found in lady's mantle may show effects that reduce free radicals and regulate inflammation-related mechanisms in a laboratory setting. Conclusion:
These properties do not mean that the plant is a clinically significant anti-inflammatory drug. There is insufficient clinical data regarding the dose, duration, and effect for use in humans.
Safe Use Note
The safety of lady's mantle during pregnancy and breastfeeding has not been sufficiently investigated. Its tannin content may affect the intestinal absorption of some drugs and minerals. People with anemia should not use it simultaneously with iron supplements. References
[1] Tasić-Kostov M, et al. Alchemilla vulgaris gel and wound-healing potential. PMID: 30904703.
[2] Effect of an herbal mixture containing Alchemilla vulgaris on wound healing. PMID: 29966977.
[3] Review of traditional uses, phytochemistry and pharmacology of Alchemilla species. PMID: 37981119.