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DNA Diagnostics Center Tips
1. Chrome Extensions - Download an extension such as GoGuru.io to be able to test multiple coupon codes at once. Stop manually entering coupon codes, Guru will automically pull in all the coupon codes and test them for you.
2. Cash Back - Receive instant cash back from 1-10% from each purchase. Sign up for a free account on a cash back site such as Guru to score additional savings on all purchases from DNA Diagnostics Center.
3. Stackable Coupons - Check for DNA Diagnostics Center stackable coupons, which means you can use multiple coupons on one order. For example, a free shipping coupon and a site wide 10% off coupon can offer the best savings.
4. Sign Up for Newsletters - DNA Diagnostics Center will consistently send over weekly promo codes for additional savings. Make sure you’re signed up for the newsletter and check your spam folder just in case.
5. Price-drop Refund - When you’ve purchased an item at full price, then the price drops the next day, reach out to DNA Diagnostics Center directly for a refund. In addition, some credit cards will also offer you price protection.