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Dem Zero Phosphatidylserine, Magnesium Oxide 214.43 mg/450mg; 75.02 mg/450mg; 11.27 mg/450mg Tablet, 450 mg — NDC 84540-0240-01 package photo

Dem Zero Phosphatidylserine, Magnesium Oxide 214.43 mg/450mg; 75.02 mg/450mg; 11.27 mg/450mg Tablet, 450 mg

by NPG Bio Pharmaceuticals Co.,Ltd. · 450 mg in 1 BLISTER PACK (84540-240-01)
NDC 84540-0240-01
🏷️ FDA NDC (as labeled) 84540-240-01 billing pads the product segment with a zero
OTC On market Non-controlled
🗂️ Data synced Sep 17, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →

This page is curated, coded, and maintained by

Compiled from public FDA, CMS, DailyMed, NADAC, and related drug data sources. Editorial policy

🆔 Identity & classification

FDA NDC (as labeled) 84540-240-01
Product NDC 84540-240
11-digit billing NDC 84540024001
UNII 394XK0IH40, 19FUJ2C58T, 3A3U0GI71G
Application # M022
SPL Set ID 411f1a0f-ed02-cc78-e063-6394a90a0aec
Established class (EPC) Calculi Dissolution Agent; Osmotic Activity
Mechanism of action Magnesium Ion Exchange Activity
Physiologic effect Increased Large Intestinal Motility; Inhibition Large Intestine Fluid/Electrolyte Absorption; Inhibition Small Intestine Fluid/Electrolyte Absorption
DEA schedule Non-controlled
Marketing category OTC MONOGRAPH DRUG
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2025-10-01
Route ORAL
Dosage form TABLET
Substance PHOSPHATIDYL SERINE; GINKGO BILOBA LEAF; MAGNESIUM OXIDE
Why two NDCs? The FDA registers this code as 84540-240-01 — a 5-3-2 layout, and that's what's printed on the package and shown on DailyMed. For insurance claims, every NDC is standardized to a uniform 11-digit 5-4-2 format by adding a zero to the product segment → 84540-0240-01. Same drug, same package — only the format differs.
Where does this data come from?
Identifiers from the FDA openFDA NDC Directory and Structured Product Labeling; RxCUI from RxNorm (NLM); GPI from Medi-Span; GCN / HIC / AHFS / legend from First Databank.

🏭 Manufacturer & labeler

LabelerNPG Bio Pharmaceuticals Co.,Ltd.
FDA applicationM022 (OTC MONOGRAPH DRUG)
Labeler code84540
First marketedOct 2025
Product typeHuman Otc Drug
Portfolio8 products on file
The labeler markets the product; the application holder owns the FDA approval. They’re often the same company but can differ (e.g. a repackager or an authorized generic). A mailing address / phone appears here when the manufacturer includes it in the product’s FDA label (not all do).
Where does this data come from?
Labeler, application holder and registered establishment from the FDA openFDA NDC Directory and Drugs@FDA; address/contact from the product’s FDA label.

🩺 Clinical

🧪 What is this product?

Dem Zero Phosphatidylserine is an over-the-counter oral tablet marketed under FDA's monograph rules for dietary supplements and OTC drugs. It contains ginkgo biloba leaf, phosphatidylserine, and magnesium oxide. Ginkgo biloba leaf and phosphatidylserine are commonly included in products marketed to support memory and cognitive function, while magnesium oxide is typically used as a mineral supplement and as a laxative ingredient.

Supplement & herbal interactions

🌿 Drug–supplement interaction checker →
Where does this data come from?
Plain-language summary from MedlinePlus (U.S. National Library of Medicine); supplement & herbal interactions and nutrient depletion data from the Natural Medicines database; our full guide is HelloPharmacist editorial content.

💊 What it looks like

Color white
ShapeCapsule
Size1 mm
ScoringNot scored
FlavorGrape
One label can cover several strengths, so colors may be combined — always confirm a loose pill against the dispensed prescription label or a pharmacist.
Where does this data come from?
Physical description (imprint, shape, color, scoring, coating) from this product’s FDA Structured Product Labeling (SPL), mirrored from DailyMed / openFDA.

🧪 Inactive Ingredients / Excipients

Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.

💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.

  • UNII 0O72R8RF8A
    A group of organic compounds that form proteins. Amino acids in medicines typically serve as buffers to maintain pH balance, or as stabilizers and bulking agents to help preserve the active ingredient and improve the product's stability.
  • UNII SY7Q814VUP
    Calcium is a mineral element used in medicines as a filler and binder. It helps give tablets and capsules their shape and structure while keeping ingredients mixed together.
  • UNII 1C6V77QF41
    Cholecalciferol is vitamin D3, a fat-soluble vitamin added to medicines as a nutritional supplement or active ingredient fortification. It helps the body absorb calcium and support bone health.
  • UNII T1A06T9W4C
    A fungal ingredient derived from Cordyceps militaris mushrooms. It acts as a filler and nutritional supplement component in formulations, helping to add bulk and consistency to the product.
  • UNII P6YC3EG204
    Cyanocobalamin is a synthetic form of vitamin B12. It's used in medicines as a nutritional ingredient and to help maintain the product's stability and potency over time.
  • UNII XGF7L72M0F
    Fish oil is a natural fat derived from fish tissue, used as a carrier or vehicle in medicines to deliver active ingredients and improve absorption. It may also serve as a lubricant or emollient in formulations.
  • UNII 935E97BOY8
    Folic acid is a synthetic form of a B vitamin. In medicines, it's added as a nutritional supplement or to help prevent vitamin deficiency, especially in prenatal formulas.
  • UNII 750W5330FY
    Glucosamine hydrochloride is an amino sugar derived from shellfish or produced synthetically. In medicines, it serves as an active nutritional ingredient rather than a typical inactive excipient, used to support joint and cartilage function.
  • UNII 3NXW29V3WO
    Hypromellose is a plant-based thickener made from cellulose. It's used in medicines as a binder to hold ingredients together, a coating for tablets, and a thickener for liquids.
  • UNII GMW67QNF9C
    Leucine is an amino acid derived from natural sources. It acts as a glidant and flow agent in powders and tablets, helping the medicine move smoothly during manufacturing and packaging.
  • UNII 70097M6I30
    Magnesium stearate is a salt made from magnesium and stearic acid, a fatty substance. It's used in tablets and capsules as a lubricant and glidant to help ingredients flow smoothly during manufacturing and prevent sticking.
  • UNII OP1R32D61U
    Microcrystalline cellulose is a purified form of cellulose, a natural fiber from plant sources. It acts as a binder and filler in tablets and capsules, helping hold ingredients together and give the medicine its shape and size.
  • UNII ETJ7Z6XBU4
    Silicon dioxide is a naturally occurring mineral used as a glidant and anti-caking agent. It helps powder ingredients flow smoothly and prevents clumping during manufacturing and storage.
  • UNII SOI2LOH54Z
    Zinc oxide is a white mineral powder used in medicines as a protective barrier agent and color additive. It helps shield skin in topical products and may also serve as a filler or opacifying ingredient.

14 inactive ingredients listed in the exact product block matched to this NDC.

The official label also statesMicrocrystalline cellulose, magnesium stearate, silicon dioxide, amino acid blend, refined palm oil powder, seaweed calcium, lemon extract, vitamin D powder, folic acid, vitamin B12.

Label-section wording can be broader than the structured product block and may mention additional formulation ingredients.

Where does this data come from?
Data sourced from official FDA Structured Product Labeling (SPL) via DailyMed — ingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.

Inactive ingredient FAQ

Are inactive ingredients the same for every manufacturer?
No. Inactive ingredients can differ by manufacturer, dosage form, strength, and package / product version.
Why might an inactive ingredient be missing?
Some SPLs do not provide a complete structured inactive-ingredient list, and older or unusual labels may only include the information in narrative text.
Can inactive ingredients matter?
Yes. They can matter for allergies, intolerances, dyes, gluten / lactose concerns, preservatives, and formulation differences — but confirm with a pharmacist or the manufacturer when it’s clinically important.

💲 Pricing

A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.

Price systemPer eachPer package
Retail pharmacies payNADAC · weekly Not in the retail survey — common for institutional, discontinued, or low-volume packs.
Medicaid paysCMS SDUD · 12 mo No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data.
Medicare drug plans payPart D · quarterly No Part D plan price is available for this NDC in our data.
ℹ️
No price is published for this exact package yet. CMS surveys NADAC per package size, so a different pack of the same drug often has one.
Where does this data come from?
NADAC (National Average Drug Acquisition Cost) is the CMS weekly pharmacy-acquisition-cost survey — what pharmacies pay. ASP (Average Sales Price) is the CMS Medicare Part B drug-payment file, published quarterly. Medicaid pays is computed by us from CMS State Drug Utilization Data (total reimbursed ÷ units, trailing 12 months) — gross of rebates and inclusive of dispensing fees, so it reflects what Medicaid paid, not an acquisition cost. Medicare drug plans pay is the median negotiated point-of-sale unit cost across plans listing this NDC in the CMS quarterly Prescription Drug Plan pricing files, before rebates. The VA pays is the federal contract price (FSS, and the statutory Big 4 ceiling where listed) from the VA National Acquisition Center pharmaceutical price file. All are free public government data; each measures a different payer, so the figures are not directly comparable.

🔁 Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Dem Zero 214.43 mg/450mg; 75.02 mg/450mg; 11.27 mg/450mgthis 84540-0240-01 NPG 450 mg — — FDA listed —
Alzh L 214.43 mg/450mg; 75.02 mg/450mg; 11.27 mg/450mg 84540-0230-01 NPG 450 mg — — FDA listed —
About this product: other versions of the same ingredient, strength and form are listed above, least expensive first, with FDA equivalence ratings where available.
Where does this data come from?
Equivalents are other NDCs of the same ingredient, form and route from the openFDA NDC Directory, ranked least-expensive-first by NADAC. Therapeutic-equivalence (AB) ratings come from the FDA Orange Book; biologics use the FDA Purple Book for biosimilar & interchangeable status.

⏳ Availability & generic status

🏛️
2025
On the market since
Oct 2025
📍
2026
Currently FDA-listed
1 year listed
🔒
·
No generic listed yet
brand only
ℹ️No FDA-approved generic found

We did not find an FDA-approved generic match for this exact strength, form and route.

Where does this data come from?
Patents and exclusivity from the FDA Orange Book (small-molecule drugs), refreshed from public FDA data. Generic launch timing is an estimate, not a guarantee.

📦 Packaging — all sizes for this product

Package NDCDescription Marketing startStatus
84540-0240-01 You're viewing this 450 mg in 1 BLISTER PACK (84540-240-01) 2025-10-01 Active

🧭 About this NDC listing & data coverage

Over-the-counter (OTC) product
What data is (and isn’t) available for this NDC — tap to expand
NDC identity (package / product / labeler codes) ✓ Available
Labeler ✓ Available
Product & package description ✓ Available
Marketing category & status ✓ Available
Active ingredient / dosage form / route ✓ Available
FDA label (SPL via DailyMed) ✓ Available
Package photos ✓ Available
Inactive ingredients (structured) ✓ Available
NADAC pharmacy acquisition price (CMS) — Not published for this NDC CMS publishes NADAC only for NDCs reported in its retail-pharmacy survey.
Orange Book / therapeutic-equivalence data — Not published for this NDC Applies only to products approved under an NDA/ANDA; many listings are out of scope.
HCPCS J-code billing crosswalk — Not published for this NDC Most self-administered / retail products have no J-code — that is normal.
Medicaid utilization (CMS SDUD) — Not published for this NDC CMS reports utilization only for NDCs with Medicaid claims above its privacy threshold.
“Not published” reflects what the public FDA / CMS / NLM sources provide for this exact package code — it is a property of the data feeds, not a judgment about the product.

Questions about this listing

Is this NDC FDA-approved?
An NDC listing does not by itself establish FDA approval — the NDC Directory records that a product is listed with FDA, not that it was reviewed and approved. This listing's marketing category is "Otc Monograph Drug". Products approved under an application carry an NDA, ANDA, or BLA number.
Why is there no price listed?
The pricing shown on our NDC pages comes from CMS NADAC, a voluntary survey of retail community pharmacy invoices. CMS does not publish a NADAC for every NDC — packages outside the retail survey (institutional and hospital products, bulk packages, discontinued items, and many OTC items) may never receive one. A missing price reflects the survey's scope, not this product's actual cost, and does not mean the product is free or unavailable.
Is the NDC printed on the package the same as the 11-digit billing NDC?
Yes, they identify this exact package in different formats. The FDA registers it as 84540-240-01, which is what is printed on the packaging and shown on DailyMed. Insurance claims use a fixed 11-digit 5-4-2 format, so the short segment is padded with a leading zero: 84540-0240-01, written without dashes as 84540024001. The Identity section at the top of this page lists every form of this code.
What do the three segments of this NDC mean?
In 84540-0240-01, the first segment (84540) is the labeler code FDA assigned to NPG Bio Pharmaceuticals Co.,Ltd.; the middle segment (0240) identifies this specific product — its ingredient, strength, and dosage form; and the last segment (01) identifies this exact package size and type. Together they name one specific package of one specific product.
Is this package still being marketed?
Yes, per the latest FDA NDC Directory data on this page: this package is listed as actively marketed, with no marketing end date reported by NPG Bio Pharmaceuticals Co.,Ltd.. Listing status can change — the directory data on this page refreshes weekly.
Who lists this product with the FDA?
NPG Bio Pharmaceuticals Co.,Ltd. is the labeler of record for this NDC — the company under whose FDA-assigned code the package is listed. The labeler may be the manufacturer itself or a distributor marketing the product under its own code.
Do I need a prescription for this product?
This NDC is listed with FDA as an over-the-counter product, so it does not require a prescription. Follow the package directions, and ask your pharmacist if you are unsure whether it is right for you.
This page identifies an FDA-listed package (the NDC) and reports public regulatory and pricing data about the listing. It is reference information, not a medical recommendation — talk to your pharmacist or prescriber about your own medication.
Where does this data come from?
Listing facts (marketing category, packager status, marketing dates) from the FDA openFDA NDC Directory; label availability from DailyMed; pricing coverage from CMS NADAC; equivalence scope from the FDA Orange Book.

📄 FDA label — Drug Facts FDA SPL

The complete FDA label for this product — the official Drug Facts labeling, verbatim, section by section. Jump with a chip, search within the label, or expand everything.
🎯 Indications and Usage ⏱️ Dosage and Administration ⚠️ Warnings 🧪 Active Ingredient 🧪 Inactive Ingredients 🎯 Purpose
🎯 Indications and Usage 76 words ▾

Uses This product is designed to help maintain memory, focus, and overall cognitive performance. It supports healthy blood circulation to the brain and enhances communication between brain cells, which are essential for mental clarity and alertness. Regular use may assist in slowing age-related cognitive decline and help protect against early symptoms associated with Alzheimer’s disease and dementia.

It provides essential nutrients and antioxidants that help protect brain cells from oxidative stress and support long-term brain health.

⏱️ Dosage and Administration 11 words ▾

Directions Take 2 Capsuel daily, 1 capsule per serving, with water.

⚠️ Warnings 9 words ▾

Warnings Ensure that the included desiccant is not ingested.

🧪 Active Ingredient 9 words ▾

Active Ingredients PHOSPHATIDYL SERINE, MAGNESIUM OXIDE, GINKGO BILOBA LEAF

🧪 Inactive Ingredients 26 words ▾

Inactive Ingredients Microcrystalline cellulose, magnesium stearate, silicon dioxide, amino acid blend, refined palm oil powder, seaweed calcium, lemon extract, vitamin D powder, folic acid, vitamin B12.

🎯 Purpose 18 words ▾

Purposes Supports cognitive function, memory retention, and helps maintain brain health related to aging and Alzheimer’s disease (dementia).

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗
← 84540-0230-01 · NPG 84540-0322-01 · NPG →
For educational and professional reference only — not medical advice. Pricing reflects published NADAC and CMS ASP (free public data) and may differ from your acquisition cost; always verify before billing or dispensing.