Darn, I tried to order a bunch of Osteobolin-C and am getting this error at the final checkout step:

I'm sorry, there was a problem with your transaction.

Transaction Result: cURL error: Unknown SSL protocol error in connection to secure.authorize.net:443

I might try calling them to see if they can get it fixed.

I wrote to them via the contact form. Now the error is "cURL error: couldn't connect to host" - this appears to be a coding or configuration error, rather than too many people trying to access the site at once.

I doubt they are selling anything until they get this fixed. Hopefully they're working on it and it will work soon!

OK, they are working on it right now. I just got an email from them saying they can ship my order today if I send them my credit card details by email - no way, it's not secure! I'm sure you can do it over the phone too, which would be better than email. I told them I'll wait until their website order process is working again.