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Costco (ends 11/22): 180-ct Kirkland Fast Acting Dairy Digestive Lactase Caplets for $12.99 (or as low as $10.99 wyb 5 online)
Featured Offer 📬 Costco Emails (24) › 35% OFF
✍️ By Slava • Verified Nov 10, 2026

Costco (ends 11/22): 180-ct Kirkland Fast Acting Dairy Digestive Lactase Caplets for $12.99 (or as low as $10.99 wyb 5 online)

Deal Price
$13 $19.99
58
👀 1
💬 12
📊 Deal Intelligence & Market Context ⚡ Real-Time Analytics
Category Benchmark -8% vs Avg

8% below the Health & Beauty category benchmark (43%)

Price Velocity -$6.99 MSRP cut

📉 Immediate $6.99 markdown (35% off) from list price

💡 Why this is notable: Delivers a rare 35% markdown on authentic Health & Beauty inventory from authorized retailers.

*When you purchase through links on our site, we may earn an affiliate commission.

About this Deal

Hey, dairy lovers! If you sometimes struggle with lactose, I've got a fantastic in-warehouse deal for you at Costco Wholesale! You can snag a huge 180-Count bottle of Kirkland Signature Fast Acting Lactase Natural Dairy Caplets for just $12.99!

This is an in-warehouse offer only, so you'll need to head to your local Costco to grab it. Want to check if your store has it in stock before you go? Just open up the Costco App, go to the warehouse section, and search for item number 561532. It'll show you local inventory and pricing!

Keep in mind that prices and availability can vary by location, so it's always a good idea to check first. Happy shopping!

💬 Community Comment Consensus

AI-driven analysis of community comments & user feedback (6 comments analyzed)

Recommendation: Proceed with Caution Score: +5.2

User feedback on the Kirkland Signature Lactase is mixed, balancing humorous praise with serious complaints regarding effectiveness and side effects.

  • Pros: Convenient for holiday meals; generally affordable store brand.
  • Cons: Some users report ineffectiveness due to stomach acid; others experienced digestive discomfort ("shits"); competitive pricing available on Amazon or online bundles.

Community Verdict: Proceed with Caution

💬 Community Discussion

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$13 Costco (ends 11/22): 180-ct Kirkland Fast Acting Dairy Digestive Lactase Caplets for $12.99 (or as low as $10.99 wyb 5 online)
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