If you order the powders&nb sp;they will be heat sealed in a semi-vacuum 3 mil poly bag. What this means is that the shelf life will be measured in years...how many is hard to say since most use it immediately I would say no more than 3-5 years.Originally posted by chosen5
If I were to order just the raw powders from BDC how long would they keep if I just kept them in a cool dry place? and then how about if I kept them in the refrigerator or freezer? what time periods are we talking here that they'll keep? thanks ahead of time!