what is the shelf life of this product
1061758
I don't believe the survival straw has a shelf life limitation. It's useful life is dependent on the volume and quality of the liquiod it filters
1023233
The shelf life is well over a year. This is a product we are going to continue to stock. It does well for us.
1701403
Hi everybody! Shelf life is 12 months unopened and six months after opening if stored under cool and dark conditions. I keep it in the original box on my vanity and it's good for a long time.
305688
I have had it for over a year and keep it in a container in the refrigerator. You can also keep it in a freezer and it should last lfor quite a long time.
1743271
Hi Cheri,It is suggested that you refrigerate this product after opening. If opened and left on the counter top the shelf life is 40 days. If opened and kept in the refrigerator the product will stay fresh and potent for many months.
211336
Do not know the shelf life but have been using ours for 3 years & it works every time.
1987618
I found this at Bonide.com. I cannot find the shelf life listed on the bottle."Q. What is the shelf life of your product?A. As a general rule, liquid products containing bacterial type material have a life of 3 to 5 years. Other liquid products have a shelf life of 7 to 10 years. All dry products have an indefinite shelf life. All products should be stored in a dry area and not subjected to extreme hot or cold temperatures. "
1547548
I purchased a large quantity of this item last April 2012 and there is no expiration date. I would guess the shelf life lasts for years in sealed packets.
298179
I'm not sure what the shelf life is but the chemicals are in a capsule form so I would think as long as they are in cool, dry place they should last a reasonable amount of time.
110329
i purchase from a different website and it has a 2 year shelf life. not sure what these dates are.
1634810
I don't refrigerate this. But not sure of the shelf life. I've had it about a year already
1003547
I don't know what the maker suggests as a shelf life, but the product is freeze dried and sealed in a waxed container so you can count on it being good for a long time....
741723
I don't know the shelf life of this product and have used it for about 6 months ; however, I use it every day until the bottle is finished, which is in about 3 months. Its positive effect on my fatigue and/or memory is felt within 30-45 minutes.
2155143
Hello,This is a product that is best used while fresh. When properly stored, you may look forward to a shelf life of at least a week.Thank you!
487023
We use it right away, so we don't know the shelf life. It works, but sometimes needs to be reapplied.
1266754
The shelf life is at least two years for this product. The bottle I have is good until the end of 2014 and I have had it for a month or two.
1238007
I'm not certain how long the shelf life is, but I buy about 20 pounds at a time and so I have it in storage for several months and it tastes just as good as the day I opened the package.