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Live data · NADAC + Part D CY24 · reviewed daily

Ascorbic Acid, Tocopheryl Acid Succinate, Thiamine, Riboflavin, Niacinamide, Pyridoxine, Folic Acid, Cobalamin, Biotin, Pantothenic Acid, Zinc, Selenium (Dialyvite 3000)

Ascorbic Acid, Tocopheryl Acid Succinate, Thiamine, Riboflavin, Niacinamide, Pyridoxine, Folic Acid, Cobalamin, Biotin, Pantothenic Acid, Zinc, Selenium supplements vitamin C (ascorbic acid).

First FDA approval2004-02-01
Generic availableNo (brand-only)
Shortage statusNone
340B exposureunknown
Last updated
NADAC: weekly (every Wed)Part D Formulary: quarterlyPart D Spend: annual (CY24)Orange Book: weeklyShortages: daily
At a glance · the numbers a plan sponsor wants on screen one
Lowest NADAC
$0.293/unit
1 NDCs benchmarked, lowest of all strengths.
Average NADAC
$0.293
Across all dosage forms in distribution.
Highest NADAC
$0.293
Range is tight.
Plans with PA
0 / 329
Zero PA friction — switching is purely formulary.

Questions a plan sponsor actually asks.

FAQPage schema8 entries indexed · 4 visible
What is Ascorbic Acid, Tocopheryl Acid Succinate, Thiamine, Riboflavin, Niacinamide, Pyridoxine, Folic Acid, Cobalamin, Biotin, Pantothenic Acid, Zinc, Selenium used for?

Ascorbic Acid, Tocopheryl Acid Succinate, Thiamine, Riboflavin, Niacinamide, Pyridoxine, Folic Acid, Cobalamin, Biotin, Pantothenic Acid, Zinc, Selenium supplements vitamin C (ascorbic acid).

Is there a generic for Ascorbic Acid, Tocopheryl Acid Succinate, Thiamine, Riboflavin, Niacinamide, Pyridoxine, Folic Acid, Cobalamin, Biotin, Pantothenic Acid, Zinc, Selenium?

No. Ascorbic Acid, Tocopheryl Acid Succinate, Thiamine, Riboflavin, Niacinamide, Pyridoxine, Folic Acid, Cobalamin, Biotin, Pantothenic Acid, Zinc, Selenium is brand-only with no generic equivalents currently in market.

How much does my plan pay for Ascorbic Acid, Tocopheryl Acid Succinate, Thiamine, Riboflavin, Niacinamide, Pyridoxine, Folic Acid, Cobalamin, Biotin, Pantothenic Acid, Zinc, Selenium?

Across 329 Part D plans, Ascorbic Acid, Tocopheryl Acid Succinate, Thiamine, Riboflavin, Niacinamide, Pyridoxine, Folic Acid, Cobalamin, Biotin, Pantothenic Acid, Zinc, Selenium averages $0.293/unit (NADAC). Lowest available: $0.293/unit. Highest in distribution: $0.293/unit.

Is Ascorbic Acid, Tocopheryl Acid Succinate, Thiamine, Riboflavin, Niacinamide, Pyridoxine, Folic Acid, Cobalamin, Biotin, Pantothenic Acid, Zinc, Selenium on the FDA shortage list?

No. Ascorbic Acid, Tocopheryl Acid Succinate, Thiamine, Riboflavin, Niacinamide, Pyridoxine, Folic Acid, Cobalamin, Biotin, Pantothenic Acid, Zinc, Selenium is not currently on the FDA Drug Shortage Database.

4 additional drug-specific questions are indexed in the page's FAQPage schema for search engines and LLM crawlers, beyond what renders visually above. View page source for the complete JSON-LD.

Sources · every number above traces back.

Last refresh30 May 2026

Drug identity, dosage forms, brand names: openFDA NDC Directory · First approval, ANDA history: FDA Orange Book · NADAC unit costs: CMS NADAC weekly file (1 NDCs benchmarked) · Formulary tier and PA placement: CMS Part D Formulary file (329 plans) · Annualized spend, claims, beneficiaries: CMS Part D Spending Dashboard · Shortage status: FDA Drug Shortage Database · 340B exposure: HRSA OPAIS. Methodology and reproducibility notes on /methodology.