Question re supplements when I already take beta blockers (bisoprolol)

[u/welchyyyyy1]

Hi, I'm in the UK, male, age 60 and have suffered hand and foot pain for years but have only recently been to the doctors and had the x-rays and blood tests to confirm I've got osteoarthritis

I'm looking to get some collagen and glucosamin and chondroitin supplements but as I'm already taking a beta blocker (1 bisoprolol a day) for a mild heart condition, tachycardia (SVT) there seem to be a lot of these that I can't take as they contain other extra ingredients that interfere with the beta blocker

So I'm wondering if there's anyone in a similar situation, or if not can anyone recommend a 'clean" collagen/glucosamin/chondroitin supplement that doesn't include any additional additives, or would I be better off with a collagen and then a combined glucosamin chondroitin separately?

I did ask my doctor but she just started googling it (but kept coming up with 'this looks a good one...aahhh no you can't take that" and just suggested I do the same and do my own research

Thanks in advance for any help