BO stands for Bovine Ovary. You have to be very careful what brands you choose if you should decide to try this supplement, as some cheaper products can be unsafe to use because bovine ovary is cow ovaries that have been ground up and processed. Cheaper brands may use cow ovaries from unsafe countries that could have the potential to be tainted with mad cow disease (bovine spongiform encephalopathy or BSE), which is a mutated protein that causes spongelike holes in the brain that eventually kills its victim. It takes 8-10 years to show symptoms, then once symptoms present themselves death usually occurs within a year. I've done extensive research on these products and have only found one brand that I would truly risk my life to take if I could, but unfortunately I can't do to a medical condition I'm suffering from. The brand is not cheap, it's called Bountiful Breast. Here's a link to their website...
http://www.bountifulbreast.com/
In their FAQ section they list a possible answer to your question, here it is...
( 8 ) Will breast enhancers interfere with birth control pills or Depo Provera shots?
No. Bountiful Breast® will not interfere or affect birth control pills. Please refer to your physician if you have any questions.
There is another brand that Anastasia's been using and trusts, which several other people use I think, I cannot honestly say I would trust the brand, but it has done a lot of good for her, and it's not one of the really cheap brands, but no where near as expensive as Bountiful Breast either, but it's not made quite the same as the Bountiful Breast supplement so I have no idea which brand is more effective than the other, or if either one is. I can't remember which one she is using right now, I changed my computers operating system and lost the bookmark I had to the site she buys hers from, hopefully she'll read this and post it for you. Oooh, I just remembered the brand she uses, here's a link...
http://www.medplex.net/ultrabreast.html
The main thing to know or remember about using BO supplements is that you have to intake lots of protein in order for them to work properly. The Ultra Breast brand recommends intaking 99 grams of protein in shake form, which I recommend using whey protein shakes, try to avoid the soy protein shakes as they are not as highly digestible and absorbed as well as the whey shakes. Where as the Bountiful Breast recommends drinking one shake a day, which the average shake has roughly 25 grams depending on the brand and amount of powder you use. The protein shakes themselves can be kind of pricey, so if you have to drink more with Ultra Breast than with Bountiful Breast it balances the costs a little more, but the Ultra Breast is still a bit more costly. My best advice would be to look over both sites closely, read their frequently asked questions, check out the before and after photos (which Ultra Breast doesn't have, just written testimonials), and choose carefully.
From what I've read, and seen from friends who have used Bountiful Breast before they do work, differently for everyone of course, but they do work and Bountiful Breast has a 12 month money back guarantee, and Ultra Breast has a 6 month money back guarantee.
For some herbal supplements work (not me), for others BO is a better choice, and it's not a diuretic like the herbal supplements so you don't have to cut out caffeine and alcohol like you do with them, because they work differently, are usually more effective, and more permanent, unless you go on a diet and loose a ton of weight afterwards, then you could still end up loosing the fat in your boobs, so if you want to loose weight do it while you're taking them and they will help you increase your breast size while you slim down. And for others, like me, neither is a wise choice, as any of these "breast enlargement supplements" increase size by changing your hormones, which can cause a serious hormone imbalance and other unwanted side effects. The best advice I can give would be to see your gynaecologist before beginning any of these programs to make sure that they will work for you safely, then try what he/she suggests, if they suggest or okay any.
Hope this helps answer some of your questions, and good luck with your quest for bigger breasts!
