How long can it store open it opens?
1142521
Hello Wing E. Leung, The following is from Abbott Company: Thank you for contacting Abbott Nutrition. We appreciate your interest in our Similac(R) Infant formulas! We recommend using our powder products within one month of opening to ensure the highest quality product. Vitamins and fatty acids in the powder formulas begin to degrade over time because of the exposure to air once the product has been opened. Please let us know if we can be of further assistance. Sincerely, Wendy Consumer Relations Abbott Nutrition About 1 month, 30 days. I hope this helps you. Sincerely, Steve Hello Wing E. Leung, The following is from Abbott Company: Thank you for contacting Abbott Nutrition. We appreciate your interest in our Similac(R) Infant formulas! We recommend using our powder products within one month of opening to ensure the highest quality product. Vitamins and fatty acids in the powder formulas begin to degrade over time because of the exposure to air once the product has been opened. Please let us know if we can be of further assistance. Sincerely,... » Read More Hello Wing E. Leung, The following is from Abbott Company: Thank you for contacting Abbott Nutrition. We appreciate your interest in our Similac(R) Infant formulas! We recommend using our powder products within one month of opening to ensure the highest quality product. Vitamins and fatty acids in the powder formulas begin to degrade over time because of the exposure to air once the product has been opened. Please let us know if we can be of further assistance. Sincerely, Wendy Consumer Relations Abbott Nutrition About 1 month, 30 days. I hope this helps you. Sincerely, Steve « Show Less
1837275
The only time it ever opens is when I drop it. I've had mine for months and I'm kinda rough with my stuff. It never opens unless I want it to.
1963914
I beleive the storage is up to 90 days (or up to a year with reduces charge) , however, please note, it is best to store these in a safe indoor environment, as extreme heat or Cold can damage, and or reduce battery life span and capacity. Thank you, BuysPro
1991827
Hope it's not too late. I was locked out the email for a while. Yes it needs to refrigerated regardless opening or not.
1340413
Peak will store unopened for about 4 years. If opened but stored in a cool dry place it will last for at least 8 months.
584170
The packaging did not state specific time for storage. It just "long term storage" which I believe is 10 years and beyond.
1416975
I would suggest keeping it in the frig if you can't use within six months. That is how I store mine.
1224824
not sure of shelf life although you can freeze or refrigerate after opening
1272244
Depending on storage conditions: temperature & moisture exposure; I would think that this product would keep almost indefinitely even after opening because there isn't anything to break down without exposure to other things. I recently found a misplaced opened package (with ziplock closed) and it seemed in perfect condition and this was over a year.
455144
48 hours to fully expand. It initially expands fairly fast but a good 48 hours to completely expand
38685
I have used it after being a week in the refrigerator and it was fine. I don't know for sure how long you should leave it open in the refrigerator. Hope this helps you.
71814
The label says to refrigerate after opening. Once opened it will stay up to four years in the refrigerator.
1248630
I think that it will last a long time. After I opened it (the second day after I got it) It lasted about a week. I think it will last a lot longer unopened.
1542892
Technically, six weeks when opened but given that is only sugar. It can last for years! It is great stuff.
817634
I use mine anywhere from 4-6 weeks until its gone. A few days after opening seems extreme. I looked at my box again and it says to discard after 6 weeks of opening.
130299
That all depends on the ambient temperature and how much product is inside. But I think you are safe for at least 24 hours.
292320
About 6month self life. AFTER opening must use within 2months and refrigerated.