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MyDeficienciesMyDeficiencies
The Trusted Medication Knowledge Engine

Understand what your medications may affect.

MyDeficiencies is a trusted medication knowledge engine that transforms complex medication research into clear, evidence-based health insights.

Analyze My Medications See How It Works

Evidence-informed • Human-reviewed • Designed for understanding

See a sample report

Medication

Metformin

Sample

Potential nutrient considerations

  • Vitamin B12Strong evidenceHigher priority
  • FolatePossible linkModerate
  • CoQ10Related-drug evidenceLower priority

Every finding carries its own evidence strength. Stronger and more preliminary associations are never shown as equivalent.

Microbiome impact

May be affected

Mechanistic or preclinical evidence

Mitochondrial burden

Potential

Mechanistic or preclinical evidence

Overall priority

Worth discussing

6 citations

Sample data shown for illustration. Educational only, not medical advice.

Medication Intelligence

Built for trust, not guesswork

Millions of people take medications every day without understanding how those medications may affect their bodies.

MyDeficiencies helps organize the research behind medication-nutrient relationships, interactions, and evidence quality so you can have better-informed conversations with qualified healthcare professionals.

Understand what a MyDeficiencies report means

Explore the library

Explore Medications, Supplementation, and Symptoms

Browse medications, supplements, or symptoms, then add relevant items directly to your analysis.

6 results

Start with what you're taking.

Add your medications, vitamins, and supplements. Include dosage when you know it.

Examples: Metformin · Omeprazole · Lisinopril · Sertraline

Examples: Vitamin D3 · Magnesium · CoQ10 · B-Complex

Your List (0)

Nothing added yet. Search above to add your first item.

Your entries are analyzed by our internal knowledge engine. Always review findings with your physician, pharmacist, or qualified healthcare provider.

Before you generate your report

Please confirm the following. Both boxes are required.

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  • Peer-Reviewed Research
  • PubMed & NCBI Referenced
  • Clear Source Citations
  • Easy-to-Understand Reports

Referenced sources only. MyDeficiencies is not endorsed by or affiliated with PubMed, NCBI, the FDA, the NIH, or any medical organization.

Sample report

See what your report can reveal.

Complex medication research, organized into information you can actually use.

Medication (sample)

Omeprazole

Evidence

Potential nutrient considerations

  • MagnesiumStrong evidenceHigher priority
  • Vitamin B12Strong evidenceModerate
  • IronPossible linkModerate
  • CalciumRelated-drug evidenceLower priority

Overall priority

Worth discussing

Review with your provider
Analyze My Medications

Supporting research

  • [1]PPIs and magnesium homeostasis · Clin. Pharmacology · 2023
  • [2]Long-term acid suppression and B12 status · JAMA · 2022
  • [3]Gastric acid, iron absorption · Nutrients · 2021
  • [4]PPI use and calcium bioavailability · PubMed · 2020

Practical guidance: consider dietary sources, timing of supplementation, and discussing periodic monitoring with your healthcare provider.

Illustrative sample. Educational only, not medical advice.

Our approach

Why MyDeficiencies is different

A governed knowledge engine, not an answer generator.

Evidence Before Answers

We don't simply repeat internet claims. Research is evaluated, classified, and reviewed before becoming part of the knowledge engine.

We Separate Facts From Possibilities

Strong evidence, emerging research, conflicting findings, and unsupported claims are clearly separated.

We Explain What Research Does Not Prove

Sometimes the most valuable answer is knowing what the evidence does not support.

A Knowledge Engine That Improves Over Time

As new research emerges and users ask new questions, the knowledge base continues to expand through a governed review process.

Today and Tomorrow

MyDeficiencies is continually expanding to help you better understand the products you use every day, while maintaining our commitment to transparency, research, and scientific integrity.

Coming Soon

Coming Soon

Supplements

Explore supplement ingredients and how they may relate to your overall health-input profile.

Coming Soon

Genomic Forecasting

Explore how genetic variants may influence nutrient pathways, medication response, and future health considerations.

Coming Soon

Foods

Explore food products and nutritional context as MyDeficiencies continues to expand.

Coming Soon

Beverages

Evaluate beverages as another piece of your overall health-input picture.

Coming Soon

Barcode Scanner

Instantly scan supported products to begin an analysis with a single tap.

Coming Soon

Blood Test Analysis

Connect blood test results to identify possible nutrient patterns worth discussing with your provider.

What people are saying

“I finally understood why I felt so drained on my medication. I brought the report to my doctor and we made a plan together.”

Sarah M.

Austin, TX

“Clear, easy to read, and backed by real research. It felt like the missing piece between my prescriptions and my nutrition.”

David R.

Toronto, ON

“In two minutes I had a report that would have taken me hours to research. My pharmacist was genuinely impressed.”

Priya K.

London, UK