Acid Assist is a chewable, natural source, mint-flavored tablet formulated with calcium-magnesium carbonate to provide relief from occasional heartburn, acid indigestion, and upset stomach cased by overeating. Sugar-free and contains no sodium bicuarbonate.

Domestic orders within Canada over $150 are eligible for FREE shipping! For all other orders an easy, flat rate, shipping fee of $9.99 will apply during checkout.

Please note, we do not ship to PO Boxes. Any orders with a PO Box shipping address are subject to cancellation.

We offer international shipping anywhere in the world. Shipping will be calculated based on shipment weight and size. We do not charge any additional fees for handling or packaging material.