There are cheaper alternatives to BB 
UltraBreast is a competitor and their website is http://www.medplex.net A lot of people here use UB (not trying to sell UB, lots of people use BB too, just giving you options). You can also use generic bovine ovary by getting it from health/vitamin stores like Swanson's. The thing about BB is they have a proprietary blend added to the bovine ovary. UB has a proprietary blend as well. Generic would be plain 100% bovine ovary and you would add any other supplements if you wanted.
As for things to take with BB, I think you would only need lots of protein. I'm on UB and you're supposed to consume 99 g of protein a day. OH! And also you should test your body temperature for a week or two ahead of time. I don't remember exactly what temperature is optimal (there's a lot of threads here about it, it's like 98.6 I think?) but if your temperature is too low, whatever BO you decide to take might not work as well. If your natural body temperature is low, you should consider taking a supplement for that. I know Kelp and Cayenne will raise body temp, I know there's another but I can't remember the name- again, there are posts on this forum about it.
UltraBreast is a competitor and their website is http://www.medplex.net A lot of people here use UB (not trying to sell UB, lots of people use BB too, just giving you options). You can also use generic bovine ovary by getting it from health/vitamin stores like Swanson's. The thing about BB is they have a proprietary blend added to the bovine ovary. UB has a proprietary blend as well. Generic would be plain 100% bovine ovary and you would add any other supplements if you wanted.As for things to take with BB, I think you would only need lots of protein. I'm on UB and you're supposed to consume 99 g of protein a day. OH! And also you should test your body temperature for a week or two ahead of time. I don't remember exactly what temperature is optimal (there's a lot of threads here about it, it's like 98.6 I think?) but if your temperature is too low, whatever BO you decide to take might not work as well. If your natural body temperature is low, you should consider taking a supplement for that. I know Kelp and Cayenne will raise body temp, I know there's another but I can't remember the name- again, there are posts on this forum about it.