CHASTEBERRY EXTRACT(VITEX AGNUS-CASTUS)(FRUIT)(STD. TO 0.5% AUCUBIN)

Chasteberry, derived from the fruit of Vitex agnus-castus, is a botanical ingredient with a long history of traditional use, primarily in women's health. Originating from the Mediterranean region and Western Asia, the small, reddish-black berries have been utilized for centuries in herbal medicine. Our premium Chasteberry Extract is meticulously processed from the fruit of this deciduous shrub, ensuring a high-quality, standardized product. This extract is specifically standardized to contain 0.5% Aucubin, a key iridoid glycoside recognized for its significant biological activity. The standardization process guarantees consistency in potency, which is crucial for reliable formulation and predictable efficacy in dietary supplements. The historical application of Vitex agnus-castus dates back to ancient Greek and Roman civilizations, where it was valued for its perceived effects on reproductive health and hormonal balance, laying the groundwork for its modern scientific investigation.

The therapeutic benefits of Chasteberry Extract are largely attributed to its complex phytochemical profile, which includes iridoid glycosides like aucubin and agnuside, flavonoids such as casticin and vitexin, and essential oils. Research suggests that Vitex agnus-castus does not contain hormones but rather exerts its effects by influencing the hypothalamic-pituitary-gonadal (HPG) axis, particularly through its interaction with dopamine D2 receptors. This interaction is believed to lead to a reduction in prolactin secretion, thereby indirectly modulating the balance between estrogen and progesterone. Elevated prolactin levels can contribute to various premenstrual symptoms; by lowering prolactin, Chasteberry may help alleviate discomfort. Clinical studies, including a meta-analysis published in Planta Medica, have indicated its efficacy in managing symptoms associated with premenstrual syndrome (PMS) and premenstrual dysphoric disorder (PMDD), highlighting its potential as a natural alternative for hormonal support.

Chasteberry Extract, standardized to 0.5% Aucubin, is a versatile ingredient suitable for a range of supplement formulations targeting hormonal balance and women's health. It is commonly incorporated into capsules, tablets, and powdered blends designed to support menstrual cycle regularity, reduce PMS symptoms, and promote overall reproductive well-being. The selection of a high-quality extract is paramount; our product undergoes rigorous testing for purity, potency, and absence of contaminants, ensuring compliance with industry standards. Modern scientific research continues to validate its traditional uses. For instance, a randomized, double-blind, placebo-controlled study published in the Journal of Women's Health & Gender-Based Medicine demonstrated significant improvement in PMS symptoms with Vitex agnus-castus treatment. This evidence-based approach, coupled with stringent quality control, makes our Chasteberry Extract an excellent choice for formulators seeking effective and reliable botanical solutions.