How much do you take? and your weight if you dont mind. i take roughly 5 grams, I weigh 160lbs. and the quality is considered high/potent
i believe various websites suggest 1500mg/day im taking roughly 4 times as much. im an avid dreamer & bought it for that soul purpose.
(maca powder tastes bomb in soy chocolate milk or yogurt)most resesrch is based on the Dr. who isolated LEPIDIUM PERUVIANUM CHACON also named after her,
Dr. Gloria Chacon
http://www.imjournal.com...web_pdfs/IMCJ_Hudson.pdf"It has been suggested that maca’s therapeutic actions rely
on plant sterols stimulating the hypothalamus, pituitary, adrenal,
and ovarian glands and, therefore, also affecting the thyroid
and pineal glands and, thus, improving sleep, mood, fertility,
energy, and hot flashes. As such, this herb has been found
clinically useful in perimenopausal and menopausal women."
"Since the first report of Chacon on medicinal properties of Maca root,10 it has been generally accepted and confirmed that this plant doesn’t contain plant estrogens or any other phyto-hormones,15, 17, 18, 19 but through plant sterols, stimulate endocrine system helping to maintain hormonal balance10 in a way that is not yet well understood.6, 13 According to Muller, 5 these sterols are used by the body with the help of the pituitary to improve adrenal function, ovarian and testicular function, as well as the functioning of the thyroid and the pancreas, and the pineal gland. Multi-functional effect of Maca on endocrine relationships may also explain reported in the literature, its positive influence on stimulation of endocrine glands in regulation of hormonal balances in the body.3, 20"
http://www.ijbs.org/user...tartPage=15&Type=pdfharmless herb, no negative effects in large doses reported. may raise iodine levels in high dose