is there any kind of liquid calcium dh could take?

thats not going to taste just awful when mixed with something?

I honestly don't know because I never tried the liquid supplements.

Anyone??

I am having a hard time finding a liquid calcium that doesn't have vit d added.

I am not sure of flavors either because I've never had any. I am sure it won't be easy to find one without vitamin D. A site I like to shop from also has labels for all of the supplements. The url is http://www.vitacost.com . You could try searching on there.

Can it be powder?

sure

Any forms of supplements seem to work but you may want to look for the ones without Vit. D, if you can. Vit D may raise testosterone.