Jeffb from Atlanta Ga writes
Is there an expiration date on the bottles? Does the product become less effective the longer it sits (say up to 3 or 5 years)? What if it is stored in a garage where temps can reach 100?
The shelf life of products like T-Nex is 3-5 years from the date of purchase if stored in a dry place away from extreme temperatures. The expiration date is not on the bottle, though, you may be able to find the manufacture date. The product will lose efficacy over time if stored in a garage that experiences extreme temperatures.
Answer last updated on: 06/18/2022
