Is the 3 year shelf life after you start using it, or from the date of manufacter? If it's the latter, how do you know when?
1783464
This is just a guess because I threw the packaging out.3 years after using from date on package.Left unused however I would think it would last much longer,maybe even until use.
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.
542823
excellent question and one I should of already been asking. I can't find it either but I did find the "MANF" 09-13 on the bottom of the bottle with the lot number so the company should be able to inform us. I AM NOT A PHARMACIST but have been told their "rule of thumb" is generally two years after manufacturer but yes this should be on the bottle and I am going to contact the company. Amazon should also be concerned about this in my opinion. Thanks for bringing this to my attention.
990959
Hi Sherbert,Thank you for your question. The shelf life of our supplement is a minimum of two years from the date of manufacturing, which is printed on the bottom of each bottle. We recommend refrigerating the product after opening as it helps to keep the ingredients "active" for a longer period of time.JohnTerraMax Pro
2040670
I have kept it for 3 months now without any deterioration. I don't know the maximum shelf life.
573376
I am not sure of the shelf life exactly,but I can tell you that the previous bottle of clonex that I had before ordering this one lasted about 4 yrs. I used the whole bottle so it might be good for longer than 4 yrs. I never noticed any decrease in the performance, as it always produced pretty well. Some hydro suppliers recommend storing it in the refrigerator, but I never have. I don't use any cloning solution anymore. Go to modularhydro.com to find out why. I don't work for them, just trying to help you out. I bought the $38, 8site cloner and had 8 super healthy rooted clones in 9 days. Never seen anything like it. Check it out. I am not sure of the shelf life exactly,but I can tell you that the previous bottle of clonex that I had before ordering this one lasted about 4 yrs. I used the whole bottle so it might be good for longer than 4 yrs. I never noticed any decrease in the performance, as it always produced pretty well. Some hydro suppliers recommend storing it in the refrigerator, but I never have. I don't use any cloning solution anymore. Go to modularhydro.com to find out why. I don't work for them, just trying to help you out. I bought the $38, 8site cloner and had 8 super healthy rooted clones in 9 days.... » Read More I am not sure of the shelf life exactly,but I can tell you that the previous bottle of clonex that I had before ordering this one lasted about 4 yrs. I used the whole bottle so it might be good for longer than 4 yrs. I never noticed any decrease in the performance, as it always produced pretty well. Some hydro suppliers recommend storing it in the refrigerator, but I never have. I don't use any cloning solution anymore. Go to modularhydro.com to find out why. I don't work for them, just trying to help you out. I bought the $38, 8site cloner and had 8 super healthy rooted clones in 9 days. Never seen anything like it. Check it out. « Show Less
2281509
I bought some a few months ago (maybe 3?) and their expiration date is August 2015. I take two a day, so expiration date is not an issue, but it seems that they have about a two year shelf life.
2134929
I'm sorry, I bought this a long time ago. I don't remember the shelf life. It was well sealed, so I doubt additional sealing would help.
1225396
It takes me 3 or 4 months to use up 3 lbs. And it's fine. But if you mean shelf life for an un opened package, I don't know. I recently bought one and expiration date is 7/17. About 2 1/2 years out.
662308
I'll have to modify my answer. I have a ten test kit but, again, the shelf life was well over 12 months.
2152129
Hi Swang. I asked this same question from the seller. Their answer to me was that it is the Manufactured date stamped on the bottom, and not an expiration date. Also they said it was good for 2 or 3 years from the stamped Manufactured date. (Sorry, I forget if they said it's good for 2, or for 3 yrs from the MFR date.) But I just noticed they started stamping them with the word "Expiration date". I guess people kept asking what the date was. If you have just a date then it's the Manufacture date. (The new ones say Expiration date, I'm guessing.)
464477
yes there is a shelf life I guess. Mine said Oct. 2014 which probably wasn't even a year after I got it.
433784
I'm not a seller, but a customer like you. That being said, I have used these products for a few years and have never had any problem with shelf life.
667409
I have no idea what the shelf life is. I just buy about a 2 month supply at a time. Check the expiration date on the package.
2093499
I assume you would be fine purchasing this product and having it last through your 3 year window. I purchased this product from amazon in May 2013 and it doesn't expire until 01/16. Hope this helps.
2218884
It has a long shelf life if unopened. After opening it's recommended to refrigerate and use in three days. My experience when ordering from Amazon is expiration dates almost a year out.
539075
I bought two bottles and I just saw that on the box for the bottle not in use expires August of 2018, so 3 years.