Maximum Strength MSM 1500 mg Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Maximum Strength MSM 1500 mg 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
Maximum Strength MSM 1500 mg is a dietary supplement by Vitamin World with 1 active ingredient. Its ingredients are commonly taken for acne and oily skin, rosacea, seborrheic dermatitis and dandruff.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.
HelloPharmacist Scorecard of Maximum Strength MSM 1500 mg by Vitamin World
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.
What’s inside
Full disclosure
This product contains one active ingredient: sulfur, which is also sold under the name MSM. The capsule itself is made from vegetable cellulose.
Does it work?
Moderate evidence
Sulfur is possibly effective for scabies and dandruff based on the evidence we have. For acne, allergic rhinitis (hay fever), chronic obstructive pulmonary disease (COPD), and the common cold, there isn't enough reliable evidence to say whether it works.
Most of the research on sulfur focuses on topical (skin) use rather than oral supplements like this one.
How safe is it?
Well-documented data
Topical sulfur is generally well tolerated, but oral sulfur is less studied. The main side effects reported with oral use are diarrhea and, in rare cases, metabolic acidosis (a shift in blood chemistry).
One case involved very high doses over several days in someone with underlying kidney and diabetes issues. Sulfur works by being converted to sulfide in your gut, which can irritate your intestines.
Pregnancy and lactation: The safety data rates sulfur as possibly safe, but because oral forms are less studied than topical ones, talk with your doctor or pharmacist before taking this while pregnant or breastfeeding.
Meds to double-check
No known interactions
No interactions are documented in our data for the sulfur in this product. Still, because oral sulfur supplements are less studied overall, confirm with your own doctor or pharmacist that it's safe to use alongside your specific medications.
The bottom line
Scorecard at a glanceFully disclosed formula with some supporting evidence behind its ingredients' uses. No medication interactions are currently documented, and safety information is well characterized.
This product may help with scabies or dandruff, but the evidence is stronger for topical sulfur than oral forms. If you have kidney disease, diabetes, or metabolic conditions, or if you take any medications, check with your doctor or pharmacist first.
Because oral sulfur research is limited, personalizing this decision with your own healthcare provider is important.
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 May 24, 2013.
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
General information
Key facts about Maximum Strength MSM 1500 mg, straight from the product label.
| Brand | Vitamin World |
|---|---|
| Barcode (UPC) | 766443117322 |
| Net contents | 120 Coated Caplet(s) |
| Market status | On market |
| Date entered into DSLD | May 24, 2013 |
| DSLD ID | 21145 |
| Product type | Non-nutrient/non-botanical |
| Supplement form | Other (e.g. Tea Bag) |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Vegetarian, Adult (18 - 50 Years), Gluten Free, Dairy Free, Sugar Free |
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 Maximum Strength MSM 1500 mg by Vitamin World, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Sulfur | 510 mg | -- |
| MSM | 1500 mg | -- |
Other ingredients: Vegetable Cellulose, Contains <2% of
Tap any ingredient to jump to its full detail below.
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.
General Statements
For over 40 years, Vitamin World has pioneered the manufacture of premium nutritional supplements. Our commitment to quality is the highest in our industry. Every product undergoes rigorous analysis for purity, potency, safety and freshness. We guarantee it.
Get healthy.
Promotes Joint Comfort & Mobility*
Methylsulfonylmethane (MSM) is an organic source of sulfur, one of the major building blocks of glycosaminoglycans.* Glycosaminoglycans are key structural components in cartilage and play an important role in the maintenance of joint cartilage. *
Seals/Symbols
QA QUALITY ASSURED
Formulation
No Artificial Color, Flavor or Sweetener, No Preservatives, No Sugar, No Starch, No Milk, No Lactose, No Soy, No Gluten, No Wheat, No Yeast, No Fish. Sodium Free.
VEGETARIAN
Precautions
WARNING: If you are pregnant, nursing or taking any medications, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur.
Keep out of reach of children.
Do not use if seal under cap is broken or missing.
Storage
Store at room temperature.
FDA Disclaimer Statement
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Brand IP Statement(s)
(C)2011 Vitamin World, Inc.
General
PROD. #11732 B11730 10E
FDA Statement of Identity
Dietary Supplement
Suggested/Recommended/Usage/Directions
DIRECTIONS: For adults, take one (1) to two (2) caplets, preferably with meals.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Maximum Strength MSM 1500 mg by Vitamin World label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
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)The Ingredients in Maximum Strength MSM 1500 mg by Vitamin World
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Caplet(s) Dosage formOther (e.g. Tea Bag) Amounts shown are per serving.
MSM
- › Sulfur
Other (inactive) ingredients: Vegetable Cellulose, Contains <2% of. These complete the product’s ingredient list but are not active constituents.
Maximum Strength MSM 1500 mg by Vitamin World Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Maximum Strength MSM 1500 mg. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.
Brand information
Manufacturer and brand details for Maximum Strength MSM 1500 mg, from the product label.
Vitamin World
See all Vitamin World products- Phone Number
- 1-800-228-4533
- Web Address
- www.vitaminworld.com
Maximum Strength MSM 1500 mg by Vitamin World: Common Questions
Does Maximum Strength MSM 1500 mg by Vitamin World interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
What is MSM, and is it the same as sulfur?
Will this help my acne?
What are the side effects of taking sulfur orally?
Is it safe to take this while pregnant or breastfeeding?
Does this interact with my medications?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Maximum Strength MSM 1500 mg is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
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.
The Full Monographs Behind Maximum Strength MSM 1500 mg’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Maximum Strength MSM 1500 mg'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.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
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 17 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.
Sulfur 17 references
- Blum, J. E. and Coe, F. L. Metabolic acidosis after sulfur ingestion. N Engl J Med 1977;297(16):869-70. PubMed
- Roos, T. C., Alam, M., Roos, S., Merk, H. F., and Bickers, D. R. Pharmacotherapy of ectoparasitic infections. Drugs 2001;61(8):1067-88. PubMed
- Diaz, M., Cazorla, D., and Acosta, M. [Efficacy, safety and acceptability of precipitated sulphur petrolatum for topical treatment of scabies at the city of Coro, Falcon State, Venezuela]. Rev Invest Clin 2004;56(5):615-22.
- Schmiedel, V. and Klein, P. A complex homeopathic preparation for the symptomatic treatment of upper respiratory infections associated with the common cold: An observational study. Explore (NY) 2006;2(2):109-14. PubMed
- Weiser, M., Gegenheimer, L. H., and Klein, P. A randomized equivalence trial comparing the efficacy and safety of Luffa comp.-Heel nasal spray with cromolyn sodium spray in the treatment of seasonal allergic rhinitis. Forsch Komplementarmed 1999;6(3):142- PubMed
- FDA OTC ingredients list, April 2010. Available at: www.fda.gov/downloads/AboutFDA/CentersOffices/CDER/UCM135691.pdf (accessed 2/7/15).
- Leyden, J. J., McGinley, K. J., Mills, O. H., Kyriakopoulos, A. A., and Kligman, A. M. Effects of sulfur and salicylic acid in a shampoo base in the treatment of dandruff: a double-blind study using corneocyte counts and clinical grading. Cutis 1987;39(6)
- Trumbore, M. W., Goldstein, J. A., and Gurge, R. M. Treatment of papulopustular rosacea with sodium sulfacetamide 10%/sulfur 5% emollient foam. J Drugs Dermatol 2009;8(3):299-304.
- Pelle, M. T., Crawford, G. H., and James, W. D. Rosacea: II. Therapy. J Am Acad Dermatol 2004;51:499-512.
- Blom I, Hornmark AM. Topical treatment with sulfur 10 per cent for rosacea. Acta Derm Venereol 1984;64:358-9. DOI
- Gupta, A. K. and Nicol, K. The use of sulfur in dermatology. J Drugs Dermatol 2004;3(4):427-31.
- Akhavan, A. and Bershad, S. Topical acne drugs: review of clinical properties, systemic exposure, and safety. Am J Clin Dermatol 2003;4(7):473-92.
- Wilkinson RD, Adam JE, Murray JJ, Craig GE. Benzoyl peroxide and sulfur: foundation for acne management. Can Med Assoc J 1966;95(1):28-9.
- Food and Drug Administration. Classification of benzoyl peroxide as safe and effective and revision of labeling to drug facts format; topical acne drug products for over-the-counter human use; final rule. Federal Register 2010;75(42):9767-77.
- Lin, A. N., Reimer, R. J., and Carter, D. M. Sulfur revisited. J Am Acad Dermatol 1988;18(3):553-8.
- Goszcz, A., Kostka-Trabka, E., Grodzinska, L., et al. [The effect of treatment with sulphur water from the spring in Wieslaw in Busko-Solec on levels of lipids, the fibrinolytic system and thrombogenic platelet function in patients with arteriosclerosis].
- Contoli M, Gnesini G, Forini G, et al. Reducing agents decrease the oxidative burst and improve clinical outcomes in COPD patients: a randomised controlled trial on the effects of sulphurous thermal water inhalation. ScientificWorldJournal. 2013 Dec 23;20 PubMed
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