Newsome/3 ,
I am not entirely sure what you mean by "cannibud oil". Are you referring to THC extract oil? I have used CBD gummies with some Delta 8 mixed in. As far as actually helping my COPD, I would say no. It does help with with sleep and any pain I have. As a nearly 71 yr old, I do have some arthritis pain and get occasional rib pain from coughing with my COPD. The gummies help with the pain like I said. I use them pretty far and few between. I have in the past used THC extract oil and vaped it. I will say I liked it, but it really does not help my COPD. I have not vaped any in over 12 years and stick to gummies due to my COPD. If you could elaborate a but more on what you are referring to, I would certainly appreciate it. Take care and God Bless!