puresciencelab will offer the free shipping code with the specific conditions for each order. For the order over 53%, you can purchase for free shipping with a weight not exceeding the allowed quantity.

puresciencelab site sometimes offers many students discounts to save more study costs on a few occasions, so you need to check our site on some special events. If we offer a great discount at that time, you can utilize the coupons to save money.

In case you enter a discount code during checkout that doesn't exist or isn't currently active, then you can see the message: “Unable to find a valid discount matching the code entered”.

To use the puresciencelab coupons on their website, you need to meet the conditions:

•  The items you choose must meet all coupon requirements as explained in the Terms and Conditions.

• The coupon has not expired. 

• The seller uses the puresciencelab checkout system or a customized checkout system that accepts the coupon.

There is no certain number for the frequency of releasing coupons from puresciencelab. But, most of the time, there will be at least one available. Special Discount Days such as Black Friday, Cyber Monday, Back to School Sale... come with many coupons.