Costco Kirkland 600ct Allergy Medicine ONLY $8.50 (Reg $20)

Plus, score FREE Prime shipping.

Amazon has the Costco Kirkland Brand 600ct Allergy Medicine Diphenhydramine HCI 25 Mg (compared to Benedryl) on Sale for ONLY $8.50
, Regularly $19.99. That's 57% off!

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- Melissa