The most comprehensive diabetes knowledge base online. Understand your diabetes. Know your supplies. Make better decisions.
MDS Diabetes
Diabetes
Encyclopedia
Shop Supplies β†’
About this resource

The Free Diabetes Knowledge Base Built for Real Patients

The MDS Diabetes Encyclopedia is a free, evidence-based resource covering CGM sensors, insulin storage, travel, nutrition, insurance coverage, and daily diabetes management β€” written in plain English for patients, caregivers, and healthcare providers.

1,000+
Free articles
13
Topic categories
20+
Countries covered
100%
Free, always

Our Mission

Diabetes is complex. Understanding your devices, medications, insurance coverage, and daily management options shouldn't require a medical degree.

The MDS Diabetes Encyclopedia exists to close that gap β€” providing the kind of clear, detailed, evidence-based information that helps patients make confident decisions about their care and their supplies.

Our vision: the most useful diabetes knowledge resource on the internet. Not a medical authority β€” we always defer to licensed clinicians for clinical decisions. But a place where every patient can arrive with a question and leave with a clear, honest, actionable answer backed by real research.

Editorial Standards

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Evidence-based
All articles reference peer-reviewed research from PubMed, clinical guidelines from the American Diabetes Association (ADA), and manufacturer specifications. We cite our sources.
βœ“
Reviewed for accuracy
Articles are reviewed by the MDS Diabetes editorial team before publication and updated regularly to reflect current guidelines and product availability.
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Medical disclaimer
Content is for educational purposes only and does not constitute medical advice. Patients should always consult their healthcare provider before making changes to their diabetes management.
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Regular updates
Diabetes technology and guidelines evolve rapidly. We update articles when new research, device approvals, or policy changes occur.
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Commercial transparency
This encyclopedia is published by MDS Diabetes, a diabetes supply retailer. Where relevant, we link to products available at mdsdiabetes.com. Product recommendations are clearly labeled.

What We Cover

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CGM Sensors
Dexcom G7, FreeStyle Libre 3, accuracy, insurance coverage
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Insulin Coolers
Travel storage, temperature requirements, TSA rules
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Blood Glucose
Meters, test strips, normal ranges, A1C
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Diabetes Travel
TSA rules, packing lists, time zones, international travel
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Insurance & FSA
Coverage, prior authorization, FSA deadlines, Medicare
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Research
PubMed studies translated to plain English
🌍
Global Research
International studies from 20+ countries
🚨
Emergency Prep
Hypoglycemia, glucagon, disaster preparedness
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Medical Alert ID
Bracelets, necklaces, what to engrave
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Lifestyle
Exercise, sleep, stress, daily management
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Nutrition
Meal planning, carb counting, glycemic index
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Insulin Guides
Types, storage, injection technique, timing

Primary Sources We Use

PubMed / NCBI β†—
National Library of Medicine database of peer-reviewed medical research
American Diabetes Association β†—
Annual Standards of Medical Care in Diabetes guidelines
FDA β†—
Device approvals, drug labels, and safety communications
CDC Diabetes Division β†—
Epidemiology, prevention, and management resources
NIDDK β†—
National Institute of Diabetes and Digestive and Kidney Diseases
CMS / Medicare β†—
Coverage policies, HCPCS codes, and DME guidelines
International Diabetes Federation β†—
Global diabetes statistics and international guidelines
IRS Publication 502 β†—
FSA and HSA eligible medical expense guidance

Media & Press

Journalists, bloggers, and content creators are welcome to cite, reference, or link to any article in the MDS Diabetes Encyclopedia. All content is original and may be quoted with attribution.

βœ“ Citation and attribution encouraged
βœ“ Statistics and research summaries may be quoted with source credit
βœ“ Topic guides available as reference resources
βœ“ Expert commentary available for diabetes-related stories
Press inquiries:
contact@mdsdiabetes.com
We typically respond within 1 business day.

Link to Us

If you find our content useful and would like to link to the MDS Diabetes Encyclopedia, we'd be grateful. Suggested link text:

General
<a href="https://learn.mdsdiabetes.com">MDS Diabetes Encyclopedia β€” Free diabetes knowledge base</a>
CGM content
<a href="https://learn.mdsdiabetes.com/category/cgm-sensors">CGM Sensor Guides β€” MDS Diabetes Encyclopedia</a>
FSA/insurance
<a href="https://learn.mdsdiabetes.com/wiki/topic/fsa-hsa-diabetes">FSA & HSA Guide for Diabetics β€” MDS Diabetes Encyclopedia</a>
Research
<a href="https://learn.mdsdiabetes.com/category/research">Diabetes Research Summaries β€” MDS Diabetes Encyclopedia</a>

About MDS Diabetes

MDS Diabetes is a diabetes supply retailer based in Boca Raton, Florida, specializing in CGM accessories, insulin coolers, medical alert identification, and blood glucose monitoring supplies.

This encyclopedia is our commitment to the diabetes community beyond just selling products β€” providing free, trustworthy information that helps patients live better with diabetes.

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