Interactions on record — worth a quick check against your medications. Based on 1 of 2 ingredients. Check your meds →
Dietary supplement

Myo & D-Chiro Inositol 2050 mg Ingredients & Drug Interactions

by SMNutrition

Myo & D-Chiro Inositol 2050 mg label
See full label image
Capsule Category: Non-nutrient/non-botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 30, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Myo & D-Chiro Inositol 2050 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

The interaction bottom line Most serious interaction: Moderate

Myo & D-Chiro Inositol 2050 mg is a dietary supplement by SMNutrition with 2 active ingredients. Its ingredients are commonly taken for polycystic ovary syndrome (pcos), anxiety and panic, depression and mood.Based on those ingredients, 86 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Myo-Inositol. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Myo & D-Chiro Inositol 2050 mg by SMNutrition

Ask about any prescription or over-the-counter medication and we check it for interactions with Myo & D-Chiro Inositol 2050 mg by SMNutrition — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Myo & D-Chiro Inositol 2050 mg by SMNutrition

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 Jul 11, 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 2 of its 2 active ingredients.
  • No proprietary blends here — you can verify the dose of every single component.

This product contains 2 active ingredients: myo-inositol and D-chiro inositol, both forms of inositol—a naturally occurring compound your body uses in cell signaling and metabolism. The inactive ingredients are cellulose and rice flour, which serve as capsule filler and binder.

Does it work?

Moderate 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 Inositol's overall clinical evidence instead.

Moderate

Some clinical evidence supports Inositol 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: Polycystic ovary syndrome (PCOS) — rated "Possibly Effective" (Natural Medicines).
  • On file: Preterm labor — rated "Possibly Effective" (Natural Medicines).
  • On file: Metabolic syndrome — rated "Possibly Effective" (Natural Medicines).

The two inositol forms in this product are possibly effective for polycystic ovary syndrome (PCOS), metabolic syndrome, and preterm labor, based on the evidence we hold. For anxiety, diabetic neuropathy, and depression, the data we have suggests they're possibly ineffective.

If you're considering this for one of those uses, talk with your doctor about whether the research supports it for your situation.

The evidence, ingredient by ingredient Inositol

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.

Myo-inositol and D-chiro inositol are generally well tolerated at standard doses. The most common side effects are mild digestive ones—diarrhea, gas, and nausea.

When inositol was combined with omega-3 fatty acids in research with children, some reported cold and allergy symptoms, though it's unclear whether inositol alone caused that. If you're pregnant or breastfeeding, the safety data is not fully established, so these should be used only under medical supervision.

There isn't enough reliable information to know either way if they're safe on your own, so talk with your doctor or pharmacist for personalized advice if you're considering use during pregnancy or while nursing.

Side effects, ingredient by ingredient Inositol

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Inositol.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: diabetes medications.
  • For scale: 86 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Before you start this product, double-check any diabetes medications you take—insulin, metformin, or any other blood-sugar-lowering drug. The inositol in this product can lower blood glucose, and combining it with your medication may increase the risk of low blood sugar.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with some supporting evidence behind its ingredients' uses. Moderate medication interactions have been identified, and safety information is well characterized.

This product may be worth considering if you're looking to support PCOS, metabolic syndrome, or preterm labor health—though talk with your doctor about whether the evidence fits your situation. If you take any diabetes medication, check your specific drugs with the tool below first; low blood sugar is a real risk.

Start with your pharmacist or doctor, especially if you're pregnant, nursing, or taking other medications.

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

Assessment coverage: 2 of 2 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Jul 25, 2024.

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 Myo & D-Chiro Inositol 2050 mg, straight from the product label.

Brand SMNutrition
Barcode (UPC) 850005458890
Net contents 120 Capsule(s)
Market status On market
Date entered into DSLD Jul 25, 2024
DSLD ID 316475
Product type Non-nutrient/non-botanical
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Vegan, Vegetarian, Adult Female (18 - 50 Years), Gluten Free, Dairy 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 Myo & D-Chiro Inositol 2050 mg by SMNutrition, 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:
4 Capsule(s)
Maximum serving Sizes:
4 Capsule(s)
Servings per container
30
UPC/BARCODE
850005458890
IngredientAmount% DV
Myo-Inositol2000 mg--
D-Chiro Inositol50 mg--

Other ingredients: Cellulose, Rice Flour

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.
Brand IP Statement(s)

SMNutrition Built on trust. Crafted with care.

Suggested/Recommended/Usage/Directions

Suggested use: As a dietary supplement take four (4) capsules once a day. For best results take 20-30 min before a meal or as directed by your healthcare professional.

Precautions

Caution: Do not exceed recommended dose. Do not use if safety seal is damaged or missing.

Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.

Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement. Keep out of the reach of children.

Storage

Store in a cool, dry place.

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.

General Statements

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Formula

Myo & D-Chiro Inositol 2050 mg blend 40:1 ideal ratio

Caronositol D-Chiro Inositol from carob

Formulation

Hormone support Ovarian support

Formulated non-GMO Gluten free

Vegan

FDA Statement of Identity

Dietary Supplement

Seals/Symbols

3rd-party tested Sourced from a GMP Registered Facility Formulated in the U.S.A. 100% Money Back Guarantee

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

See for yourself

Myo & D-Chiro Inositol 2050 mg by SMNutrition label

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

Myo & D-Chiro Inositol 2050 mg 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 Myo & D-Chiro Inositol 2050 mg by SMNutrition

These are the 2 active ingredients this product is made of. Select any to open its full monograph.

Serving size4 Capsule(s) Dosage formCapsule Servings per container30 Amounts shown are per serving.

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

Myo-Inositol

Interacts with
86 drugs
2000 mg per serving

Inositol is a sugar alcohol made naturally in the body and found in many foods, and it is sold as a supplement (often myo-inositol) mainly for PCOS, m...

Myo-Inositol monograph & interactions

D-Chiro Inositol

Interacts with
86 drugs
50 mg per serving

Inositol is a sugar alcohol made naturally in the body and found in many foods, and it is sold as a supplement (often myo-inositol) mainly for PCOS, m...

D-Chiro Inositol monograph & interactions

Other (inactive) ingredients: Cellulose, Rice Flour. These complete the product’s ingredient list but are not active constituents.

Interaction report

Myo & D-Chiro Inositol 2050 mg by SMNutrition Drug Interactions

Want to check YOUR meds against Myo & D-Chiro Inositol 2050 mg?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
86Drugs
86 Moderate

Ingredients driving the most interactions

Myo-Inositol 86

Individual Drug Interactions

The ingredients in Myo & D-Chiro Inositol 2050 mg interact with 86 drugs. Click any drug to see the details.

1 of the 2 ingredients in Myo & D-Chiro Inositol 2050 mg interact with drugs. Each result below shows which ingredient is responsible. Myo-Inositol

Each ingredient & the kinds of drugs it affects

For each ingredient in Myo & D-Chiro Inositol 2050 mg with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Myo-Inositol1 drug type · 86 drugs

Antidiabetes Drugs

Theoretically, taking inositol with antidiabetes drugs might increase the risk of hypoglycemia.
Clinical research shows that inositol lowers blood glucose levels and glycated hemoglobin (HbA1c) levels in patients with diabetes.

Likelihood Possible Evidence A
Myo-Inositol full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Myo & D-Chiro Inositol 2050 mg, from the product label.

SMNutrition

See all SMNutrition products
Name
SMNutrition
Street Address
239 2nd Ave. S, 2nd Floor
City
St. Petersburg
State
FL
ZipCode
33701
Web Address
smnutrition.com
Pharmacist Counseling Corner

Myo & D-Chiro Inositol 2050 mg by SMNutrition: Common Questions

Does Myo & D-Chiro Inositol 2050 mg by SMNutrition interact with any medications?
Yes. Based on its ingredients, Myo & D-Chiro Inositol 2050 mg has a known interaction with 86 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Myo & D-Chiro Inositol 2050 mg contains 2 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is 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.
What does inositol actually do in my body?
Inositol is a compound your body uses to help regulate cell signaling and metabolism. Research shows these specific forms can lower blood sugar and HbA1c levels—which is why they interact with diabetes drugs—and they're studied for hormonal and reproductive health.
Will this help my PCOS?
Myo-inositol and D-chiro inositol are both rated possibly effective for PCOS based on the evidence we hold. That means research suggests they may help, but talk with your doctor to see if they're a good fit for your individual situation.
What are the most common side effects?
The most common side effects are mild digestive ones—diarrhea, gas, and nausea. Most people tolerate inositol well at standard doses.
Is it safe to take this if I'm pregnant?
The safety data isn't fully established for pregnancy. Inositol has been studied in pregnant women, but it should only be used under medical supervision. Talk with your doctor or pharmacist for personalized advice if you're pregnant or planning to become pregnant.
Can I take this with other supplements?
We don't have interaction data for this product with other supplements in our facts. Check with your pharmacist about any other products you're taking to make sure they're compatible.

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

Not sure if Myo & D-Chiro Inositol 2050 mg is safe with your meds?

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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.

Myo & D-Chiro Inositol 2050 mg label
Go deeper

The Full Monographs Behind Myo & D-Chiro Inositol 2050 mg’s Ingredients

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

Herb & supplement monograph

Inositol

Interacts with 86 drugs

Inositol is a sugar alcohol made naturally in the body and found in many foods, and it is sold as a supplement (often myo-inositol) mainly for PCOS, mood, and metabolic concerns. The stronge...

Read the full Inositol monograph →
Sources

Sources & How We Checked

Myo & D-Chiro Inositol 2050 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.

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 14 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.

Inositol 14 references
  1. Palatnik A, Frolov K, Fux M, Benjamin J. Double-blind, controlled, crossover trial of inositol versus fluvoxamine for the treatment of panic disorder. J Clin Psychopharmacol 2001;21:335-9.. PubMed
  2. Allan SJ, Kavanagh GM, Herd RM, Savin JA. The effect of inositol supplements on the psoriasis of patients taking lithium: a randomized, placebo-controlled trial. Br J Dermatol 2004;150:966-9. PubMed
  3. Machado-Vieira R, Viale CI, Kapczinski F. Mania associated with an energy drink: the possible role of caffeine, taurine, and inositol. Can J Psychiatry 2001;46:454-5. PubMed
  4. Kamenov Z, Kolarov G, Gateva A, Carlomagno G, Genazzani AD. Ovulation induction with myo-inositol alone and in combination with clomiphene citrate in polycystic ovarian syndrome patients with insulin resistance. Gynecol Endocrinol 2015;31(2):131-5. PubMed
  5. Matarrelli B, Vitacolonna E, D'Angelo M, et al. Effect of dietary myo-inositol supplementation in pregnancy on the incidence of maternal gestational diabetes mellitus and fetal outcomes: a randomized controlled trial. J Matern Fetal Neonatal Med 2013;26(1 PubMed
  6. Mukai T, Kishi T, Matsuda Y, Iwata N. A meta-analysis of inositol for depression and anxiety disorders. Hum Psychopharmacol 2014;29(1):55-63. PubMed
  7. Farren M, Daly N, McKeating A, Kinsley B, Turner MJ, Daly S. The Prevention of Gestational Diabetes Mellitus With Antenatal Oral Inositol Supplementation: A Randomized Controlled Trial. Diabetes Care. 2017;40(6):759-63. PubMed
  8. Zheng X, Liu Z, Zhang Y, et al. Relationship Between Myo-Inositol Supplementary and Gestational Diabetes Mellitus: A Meta-Analysis. Medicine (Baltimore). 2015;94(42):e1604. PubMed
  9. Crawford TJ, Crowther CA, Alsweiler J, Brown J. Antenatal dietary supplementation with myo-inositol in women during pregnancy for preventing gestational diabetes. Cochrane Database Syst Rev. 2015;(12):CD011507. PubMed
  10. Maurizi AR, Menduni M, Del Toro R, et al. A pilot study of D-chiro-inositol plus folic acid in overweight patients with type 1 diabetes. Acta Diabetol. 2017;54(4):361-65. PubMed
  11. Leppink EW, Redden SA, Grant JE. A double-blind, placebo-controlled study of inositol in trichotillomania. Int Clin Psychopharmacol. 2017;32(2):107-14. PubMed
  12. Lam S, Mandrekar SJ, Gesthalter Y. A Randomized Phase IIb Trial of myo-Inositol in Smokers with Bronchial Dysplasia. Cancer Prev Res (Phila). 2016;9(12):906-14.
  13. Wozniak J, Faraone SV, Chan J, et al. A randomized clinical trial of high eicosapentaenoic acid omega-3 fatty acids and inositol as monotherapy and in combination in the treatment of pediatric bipolar spectrum disorders: a pilot study. J Clin Psychiatry. PubMed
  14. Vitale SG, Corrado F, Caruso S, et al. Myo-inositol supplementation to prevent gestational diabetes in overweight non-obese women: bioelectrical impedance analysis, metabolic aspects, obstetric and neonatal outcomes - a randomized and open-label, placebo-

See these in context on the Inositol 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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