I bought mine from Costco, they come in a 2 pack but I’m sure you can buy them online.  I bought them after I saw another RNYer using them as their calcium supplement.  I really wish I could get my multivitamin in gummy form too, but none of them have iron. I’ve had to stay on top of my pills( I put them in a weekly pill box) and carry them everywhere with me, otherwise I’m sure I would slack off on them.  I don’t know why swallowing them feels like such a chore.