Kirkland Signature Calcium 500 mg with D3 & Zinc, 240 Adult Gummies

If you’re not completely satisfied with this Kirkland Signature product, your money will be refunded.

Standard shipping is via UPS SurePost. UPS SurePost may utilize USPS for the final delivery. Larger orders may be delivered via UPS Ground.

Express shipping is via UPS.

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*Delivery is available to Alaska and Hawaii; however, an additional Shipping and Handling fee will apply. This fee will be quoted at checkout. Additional transit time may also be required.

Delivery is not available to Puerto Rico.

Costco.com products can be returned to any of our more than 800 Costco warehouses worldwide.

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