MiraFAST Soft Chews are a fast-acting saline laxative from the makers of MiraLAX, designed to provide gentle constipation relief without stimulants or harsh cramping. Each chew delivers 1200mg of magnesium hydroxide USP, which works naturally with the water in the body to hydrate and soften stools, typically producing results in as little as 30 minutes to 6 hours.

This Costco-exclusive value pouch contains 100 soft chews in a blueberry and raspberry flavor. The stimulant-free formula is suitable for adults and children ages 4 and up when used as directed. Doses can be taken as a single daily dose or split into divided doses throughout the day — drink a full 8 oz glass of liquid with each dose.

Dosing guidelines: Adults and children 12 and older may take 2 to 4 chews; children 6–11 may take 1 to 2 chews; children 4–6 may take 1 chew; consult a doctor for children under 4. Do not exceed maximum daily dosage within a 24-hour period. Ask a doctor before use if you have kidney disease, a magnesium-restricted diet, stomach pain, nausea, or vomiting. Stop use and consult a doctor if rectal bleeding occurs or if no bowel movement results after use, or if laxative use is needed for more than one week. Keep out of reach of children.