No known drug interactions for the matched ingredients — not a guarantee none exist. Check your meds →
Dietary supplement

Pantothenic Acid Ingredients & Drug Interactions

by Nutri-West

Pantothenic Acid label
See full label image
Tablet Or Pill Category: Vitamin
No known interaction
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Pantothenic Acid against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line No known interaction

Pantothenic Acid is a dietary supplement by Nutri-West with 1 active ingredient. Its ingredients are commonly taken for general nutrition and energy, skin and hair health, acne (topical and oral).We don’t currently list a known drug interaction for its mapped ingredients — but that doesn’t guarantee none exist, so always confirm with your pharmacist.

Jump to a section

HelloPharmacist Scorecard of Pantothenic Acid by Nutri-West

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Sep 3, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

Nutri-West Pantothenic Acid is a single-ingredient supplement: pantothenic acid (vitamin B5), a water-soluble B vitamin your body needs to make energy from food and to support healthy skin, hair, and nerve function. The tablet also contains inactive ingredients — microcrystalline cellulose, dicalcium phosphate, vegetable stearine, and rice extract with rice bran extract — which are fillers and binders that hold the tablet together.

Does it work?

Strong evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed

This product doesn't appear to be marketed for a specific use, so we graded Pantothenic Acid's overall clinical evidence instead.

Strong

Strong clinical evidence supports Pantothenic Acid for:

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.
  • Since the label doesn't commit to one use, we graded the ingredient's overall clinical evidence instead.
  • On file: Pantothenic acid deficiency — rated "Effective" (Natural Medicines).

Pantothenic acid is effective for treating pantothenic acid deficiency, which is rare in people eating a varied diet. For other uses listed in the research — radiation dermatitis, hay fever, hair loss (alopecia areata), and alcoholism — the evidence either doesn't support it (radiation dermatitis) or isn't strong enough to say either way (the others).

If you're thinking about this supplement for something other than a documented deficiency, talk it over with your doctor or pharmacist about whether it makes sense for you.

The evidence, ingredient by ingredient Pantothenic Acid

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Orally, pantothenic acid is generally well tolerated at typical supplement doses. The main reported side effect is diarrhea in a small number of people.

At the amounts found in food and prenatal vitamins, it's considered likely safe during pregnancy and while breastfeeding — but if you're taking high-dose supplements (beyond what you'd get from your diet or prenatal vitamin), check with your doctor first. If you've had an allergic reaction to pantothenic acid or dexpanthenol (a related form used in topical products), let your healthcare provider know.

Side effects, ingredient by ingredient Pantothenic Acid

Meds to double-check

No known interactions
Known Interaction Concern · database check
No known interactions

No medication interactions are currently documented for the matched ingredients — that isn't a guarantee none exist.

Why this rating?
  • None of the 1 matched ingredient has a documented medication interaction on file.

No interactions are documented in our data for the active ingredient we could check. That doesn't mean there are none, so mention this supplement to your doctor or pharmacist when you review your medications.

The bottom line

Scorecard at a glanceFully disclosed formula with strong clinical evidence behind its ingredients' uses. No medication interactions are currently documented, and safety information is well characterized.

This is a straightforward B vitamin supplement best used if you have a pantothenic acid deficiency or want general B5 support. It's generally well tolerated and carries no documented interactions with medications we've checked.

If you're pregnant, breastfeeding, taking high-dose supplements, or using this for a specific health condition beyond deficiency, run it by your doctor or pharmacist first — they know your full picture.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Oct 24, 2022.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Pantothenic Acid, straight from the product label.

Brand Nutri-West
Net contents 90 Tablet(s)
Market status On market
Date entered into DSLD Oct 24, 2022
DSLD ID 277585
Product type Vitamin
Supplement form Tablet Or Pill
Dietary claims / uses All Other
Intended target group(s) Vegan, Vegetarian, Adult (18 - 50 Years), Gluten Free
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Pantothenic Acid by Nutri-West, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
1 Tablet(s)
Maximum serving Sizes:
1 Tablet(s)
Servings per container
90
IngredientAmount% DV
Pantothenic Acid250 mg5000%

Other ingredients: Microcrystalline Cellulose, Dicalcium Phosphate, Vegetable Stearine, Rice extract, Rice Bran extract

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
FDA Statement of Identity

Dietary Supplement

Brand IP Statement(s)

"When you want the best"

All rights reserved 2021 Nutri-West.

Precautions

Contraindications: No known contraindications

Suggested/Recommended/Usage/Directions

Suggested dosage: 1 tablet daily or as directed

Formulation

Vegetarian or vegan: Vegan

Gluten free: Yes

Allergens: None

General Statements

Professional notes: Patient instructions:

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Pantothenic Acid by Nutri-West label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Pantothenic Acid label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Pantothenic Acid by Nutri-West

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size1 Tablet(s) Dosage formTablet Or Pill Servings per container90 Amounts shown are per serving.

Pantothenic Acid

No known
interactions
250 mg per serving Form: Calcium Pantothenate

Pantothenic acid is vitamin B5, an essential nutrient your body uses to turn food into energy. True deficiency is very rare because it is found in nea...

Pantothenic Acid monograph & interactions

Other (inactive) ingredients: Microcrystalline Cellulose, Dicalcium Phosphate, Vegetable Stearine, Rice extract, Rice Bran extract. These complete the product’s ingredient list but are not active constituents.

Interaction report

Pantothenic Acid by Nutri-West Drug Interactions

We don’t currently list any known drug interactions for the mapped ingredients in Pantothenic Acid. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.

The maker

Brand information

Manufacturer and brand details for Pantothenic Acid, from the product label.

Nutri-West

See all Nutri-West products
Name
Nutri-West
Pharmacist Counseling Corner

Pantothenic Acid by Nutri-West: Common Questions

Does Pantothenic Acid by Nutri-West interact with any medications?
We do not currently list a known interaction for the mapped ingredients in Pantothenic Acid. This does not guarantee none exist, so confirm with your pharmacist.
How can one product interact with so many drugs?
Pantothenic Acid contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Is pantothenic acid safe to take while pregnant or breastfeeding?
Yes — pantothenic acid is rated likely safe during both pregnancy and lactation at normal dietary amounts and the doses found in prenatal vitamins. If you're taking a high-dose supplement beyond those amounts, check with your doctor first to make sure it's right for you.
What does pantothenic acid actually do?
Pantothenic acid (vitamin B5) helps your body convert food into energy and plays a role in keeping your skin, hair, and nervous system healthy. It's found in many foods, so true deficiency is uncommon — but if you do have one, this supplement is proven effective for treating it.
Can this supplement help with hair loss or allergies?
The evidence isn't strong enough to say. For hair loss (alopecia areata) and hay fever (allergic rhinitis), the research we hold shows insufficient evidence to rate whether pantothenic acid helps. For radiation skin damage, the evidence actually suggests it doesn't work. If you're considering this for one of those conditions, talk with your doctor about what the evidence supports.
What side effects should I watch for?
Pantothenic acid taken by mouth is generally well tolerated. The main side effect reported is diarrhea in some people. Topical forms using a related ingredient (dexpanthenol) can cause itching, burning, or skin irritation, but this supplement is taken orally, so that's less relevant to you.
Does this tablet contain any fillers?
Yes — the tablet includes microcrystalline cellulose, dicalcium phosphate, vegetable stearine, and rice extract with rice bran extract. These are inactive ingredients that help bind and stabilize the tablet; they're not the active pantothenic acid.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if Pantothenic Acid is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Pantothenic Acid label
Go deeper

The Full Monographs Behind Pantothenic Acid’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Pantothenic Acid

Pantothenic acid is vitamin B5, an essential nutrient your body uses to turn food into energy. True deficiency is very rare because it is found in nearly all foods, and most people meet thei...

Read the full Pantothenic Acid monograph →
Sources

Sources & How We Checked

Pantothenic Acid's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 11 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Pantothenic Acid 11 references
  1. McEvoy GK, ed. AHFS Drug Information. Bethesda, MD: American Society of Health-System Pharmacists, 1998.
  2. Yates AA, Schlicker SA, Suitor CW. Dietary reference intakes: The new basis for recommendations for calcium and related nutrients, B vitamins, and choline. J Am Diet Assoc 1998;98:699-706. PubMed
  3. Debourdeau PM, Djezzar S, Estival JL, et al. Life-threatening eosinophilic pleuropericardial effusion related to vitamins B5 and H. Ann Pharmacother 2001;35:424-6. DOI
  4. Schmuth, M., Wimmer, M. A., Hofer, S., Sztankay, A., Weinlich, G., Linder, D. M., Elias, P. M., Fritsch, P. O., and Fritsch, E. Topical corticosteroid therapy for acute radiation dermatitis: a prospective, randomized, double-blind study. Br.J.Dermatol. 2 PubMed
  5. Schreck, U., Paulsen, F., Bamberg, M., and Budach, W. Intraindividual comparison of two different skin care conceptions in patients undergoing radiotherapy of the head-and-neck region. Creme or powder? Strahlenther.Onkol. 2002;178(6):321-329. PubMed
  6. Herbst, R. A., Uter, W., Pirker, C., Geier, J., and Frosch, P. J. Allergic and non-allergic periorbital dermatitis: patch test results of the Information Network of the Departments of Dermatology during a 5-year period. Contact Dermatitis 2004;51(1):13-1 PubMed
  7. Champault, G. and Patel, J. C. [Treatment of constipation with Bepanthene]. Med.Chir Dig. 1977;6(1):57-59.
  8. Scott LN, Fiume M, Bergfeld WF, et al. Safety Assessment of Panthenol, Pantothenic Acid, and Derivatives as Used in Cosmetics. Int J Toxicol 2022;41(3_suppl):77-128. PubMed
  9. Han J, Warshaw EM. Allergic Contact Dermatitis to Panthenol in "Hypoallergenic" Products. Dermatitis 2023;34(1):62-63. PubMed
  10. Blanchard G, Kerre S, Walker A, et al. Allergic contact dermatitis from pantolactone and dexpanthenol in wound healing creams. Contact Dermatitis 2022;87(5):468-471. PubMed
  11. Peltier E, Trapp S, de Salvo R, et al. A new dexpanthenol-containing liquid cleanser for atopic-prone skin: Results from two prospective clinical studies evaluating cutaneous tolerability, moisturization potential, and effects on barrier function. J Cosme PubMed

See these in context on the Pantothenic Acid monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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