Evidence Before Answers
We don't simply repeat internet claims. Research is evaluated, classified, and reviewed before becoming part of the knowledge engine.
Medication & Nutrient Research
Search a medication. See what the evidence actually shows.
Educational information only. Search by brand or generic name, or explore supplements, nutrients and symptoms.
Free beta · Coverage is limited and clearly labeled · Do not change treatment without a qualified healthcare professional.
Explore the library
Explore your medications
Search medications, supplements, nutrients or symptoms, add what applies to you, then generate your report — all on this page.
Browse & Filter
Browse A to Z
Your List is empty — choose Add on a medication or supplement.
8 results
Real output
See an actual research preview.
We do not show a mock-up. These are the completed runs, exactly as a visitor receives them, including the parts where the research found nothing.
Completed research preview
Atorvastatin
1 direct-evidence item, 1 where this run found no established evidence, and 3 cited sources.
Read the preview Completed research previewGabapentin
0 direct-evidence items, 11 where this run found no established evidence, and 1 cited source.
Read the preview Completed research previewLisinopril
3 direct-evidence items, 4 where this run found no established evidence, and 4 cited sources.
Read the preview Completed research previewMetformin
1 direct-evidence item, 0 where this run found no established evidence, and 1 cited source.
Read the preview Completed research previewWarfarin
0 direct-evidence items, 0 where this run found no established evidence, and 1 cited source.
Read the previewPublished Knowledge is human-reviewed. Research Previews are clearly labeled and have not yet completed human review.
How it works
Clear evidence, with safety in view.
Add your items, review the required educational-use notices, then generate a report from available governed research.
- 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.
Why MyDeficiencies is different
Our approach
Why MyDeficiencies is different
A governed knowledge engine, not an answer generator.
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
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.