Green Guard Maximum Strength Stomach Relief

Calcium Carbonate 750 mg · CALCIUM CARBONATE 750 mg/1 · Tablet, Chewable · Oral · Unifirst First Aid Corporation

NDC 47682-0850-33 · 50 PACKET in 1 BOX / 2 TABLET, CHEWABLE in 1 PACKET · OTC MONOGRAPH DRUG · View full market →

The short version

Just 3 companies supply this market — thin enough that a single exit would be felt immediately.

The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.

Medicare Part D

Medicare Part D does not cover over-the-counter drugs — by law it pays only for products requiring a prescription.

How Part D pricing works →

NADAC price per unit

No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.

Supply fragility

Not scored — fragility is computed for NADAC-priced NDCs.

Is this a "specialty" drug?

There's no legal definition — it meets 1 of 6 public criteria. Why that matters →

Part D specialty tier
Costs ≥ $950/fill
Biologic (BLA)
Injectable / infused
Orphan-drug exclusivity
REMS program · Xywav and Xyrem

Regulatory

Application: M001
TE code: —
Approval date: —
Patents / exclusivity: None on file

Shortage history

No FDA shortage reports for this drug or its presentations.

Recalls (this NDC)

No enforcement reports list this package NDC.

Manufacturers of Calcium Carbonate 750 mg (Tablet, Chewable)

Labeler	Strength	First seen	Last seen
Lil' Drug Store products, Inc.	CALCIUM CARBONATE 750 mg/1	Jul 15, 2026	Sep 2, 2026
Unifirst First Aid Corporation	CALCIUM CARBONATE 750 mg/1	Jul 15, 2026	Sep 2, 2026
Lil' Drug Store Prodsucts, Inc.	CALCIUM CARBONATE 750 mg/1	Jul 15, 2026	Aug 28, 2026

Roster from daily NDC Directory diffs — first/last seen dates start July 2026.

Cite this page

DrugDashboards, "Green Guard Maximum Strength Stomach Relief — NDC 47682-0850-33," retrieved September 3, 2026, https://drugdashboards.com/drug/47682085033.

Free to cite with attribution — see how the data is put together.