WellnessOne Liquid Copper Supplements - Immune Support Copper Sulfate Also Great for Joint, Nerve & Bone Health - Copper Supplement Drops Maximizes Iron Absorption for Kids, Men & Women - 1.67 fl oz

I’m a repeat customer pleased with the named product. I include liquid copper as part of a health conscious management program. I would highly recommend this particular product.

great thanks

I took this to boost immune but didn't realize the other advantages. Like the fact that its ionic so it can absorb well, also nice dropper to release drops without over doing a dose. Ive been using for a week now and have noticed minor scars i have healing nicely, as well as better complexion and even a little bit improvement with hair . Perhaps over a long period may grow my hair where its thinning but too early to say :) Also I read Cooper has melanin which is great since I have fair skin, perhaps could help in the sunny months. Nice find and priced fairly; with todays diet lots of minerals are missing from our foods . Maybe I had low levels of Cooper in me and wasn't aware. Wish I knew about this one years ago :) Nice job, no bad tastes either....

Through much testing on myself I finally figured out (PTL) that my toenails do not hurt the flesh on the sides of my toes when I'm taking this. In only requires a few drops to keep the pain at bay. However, I noticed that when I supplement Zinc, my toenails start digging in again. Makes sense because Cu and Zn compete with each other. I don't understand and Google searching doesn't reveal a whole lot about this specific effect I'm experiencing. A bit of important background though is I did a hair mineral test (HTMA), and it indeed shows my Zn/Cu ratio being way out of whack. Specifically Cu was very low so I'm probably deficient. If you try this though, beware, because everybody is different (noticed and measured this even in my own family), and if your Zn/Cu ratio is the opposite, taking copper might make you go crazy. Btw, you can test your Zinc status using a liquid zinc assay (its just liquid zn sulfate you can find on amazon).

I haven't used this yet as I just now received it so I'm guessing at the 4 stars. I would return it because it is bottle in plastic instead of glass. I'll keep this one because I want to go ahead and start taking Copper right away but I won't reorder it because I never buy anything I'm going to consume that is in plastic instead of glass unless it's necessary. It might be a very good supplemental product but they should be bottling it in glass not plastic.