The company announced that it would be using whey made with animal rennet (material from a calf's stomach lining, and a byproduct of veal), instead of using rennet made by microorganisms, in products including Mars, Twix, Snickers, Maltesers, Bounty, Minstrels and Milky Way.
however perimenopause can actually last as long as 12 to 15 years for some women and as little as 2 to 3 years for others all experiences on either side of the average and all points in between are normal i am one of those women who experienced perimenopause over a time period of close to 15 years
The onset of the menopause can be checked by measuring levels of the hormones FSH (follicle-stimulating hormone) and LH (luteinizing hormone), though you can have perimenopausal symptoms and still have normal hormone levels. The perimenopause can last up to five years.