a difficult, overprescribed herb : agnus castus

agnus cactus is potent at altering pituitary hormones in doses as small as 1ml a day. It’s picky and specific, and can make things worse if it’s not given in the right way, this is in stark contrast to many herbs like dandelion, cleavers, plantain etc.. which near anybody can take in as high a dose as desired.   

generally, agnus increases progesterone in relation to estrogen, and decreases prolactin through direct effects in the anterior citatory. It’s indicated for low progesterone and estrogen excess. 

It may also be indicated for reducing FSH and increasing LSH

cases it might be indicated : 

• support withdrawing from contraception 

• PMS associated with low progesterone / high prolactin 

• estrogen dominance associated with low progesterone 

• menopause symptoms such as migraines, 

• early pregnancy to reduce likelihood of miscarriage 

15-20 drops (approx 1ml) , any higher than 7.5ml a day and it starts to become more suppressive to hormones, in fact, at high enough doses, it may inhibit anterior pituitary function which results in decreased pituitary, adrenal, and uterine function. . Obviously, it should be avoided if you’re taking hormones. 

agnus is a member of the vervain family - a bitter, relaxing, stress-draining family  full of potent alkaloids. It’s impossible to ignore the long, winding history of agnus’ association with the female psyche and fertility.