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Continuous Glucose Monitoring (CGM)
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The Most Useful Metabolic Data You’ve Never Seen
What Is Continuous Glucose Monitoring?
A CGM is a small wearable sensor that continuously measures glucose trends throughout the day and night, allowing you to see patterns instead of isolated snapshots. Stelo tracks glucose 24/7 and sends readings to a smartphone app.
Stelo is an OTC integrated CGM intended for adults (18+) who are not using insulin.
Why This Matters
Traditional blood sugar testing gives you a still photo.
CGM gives you the movie:
- How your body responds to meals (even “clean” ones)
- How stress changes glucose without food
- Whether exercise stabilizes you or spikes you
- How sleep impacts insulin sensitivity
- Your personal patterns for crashes, cravings, and fatigue
For high performers, metabolic efficiency is performance.
For everyone else, it’s prevention.
Stelo® at a Glance
Stelo is worn on the back of the upper arm and provides continuous glucose information through the Stelo app
Key device details (Stelo by Dexcom):
- Up to 15-day expected wear time (with a 12-hour grace period)
- 30-minute warmup
- Waterproof rating (designed to tolerate water exposure per product specs)
Who This Is For
CGM is ideal for patients who want to:
- Reverse or prevent metabolic syndrome
- Improve energy, body composition, and performance
- Understand glucose patterns driving cravings and fatigue
- Support longevity and cardiometabolic health
- Make food choices based on data, not diet trends
Stelo is intended for adults 18+ who are not on insulin.
(If you are on insulin or have complex diabetes management needs, we’ll guide you to the right device and structure.)
We Don’t Sell Sensors. We Build Strategy.
CGMs are everywhere now. Most people wear one, glance at a graph, and learn almost nothing.
At James Clinic, CGM is part of a structured metabolic optimization process:
- We identify your triggers and patterns
- We interpret your data clinically
- We translate insights into a plan that saves time, money, and failed attempts
This is the difference between information and intervention.
What You’ll Learn With CGM at James Clinic
You’ll walk away knowing:
- Your personal glucose response to carbohydrates, protein, fat, fiber
- Your tolerance to “healthy” foods that may not be healthy for you
- Your exercise response curve (what helps, what backfires)
- Your sleep and stress signature
- Your best meal timing strategy for stable energy
- Your highest-yield changes (not a 40-rule program)
What to Expect
The James Clinic CGM Process
1) Baseline Setup
We help you apply Stelo, set targets, and establish a clean baseline.
2) Data Collection (Real Life, Not a Lab)
You eat, train, sleep, work, travel… and your glucose tells the truth.
3) Clinical Interpretation
We review patterns and identify the metabolic bottlenecks driving symptoms and risk.
4) Precision Plan
Targeted adjustments to:
- Nutrition and timing
- Movement strategy
- Sleep and recovery
- Supplements and metabolic support (when appropriate)
- Next-step testing if needed
5) Recheck + Recalibration
We use follow-up data to confirm improvements instead of guessing.
Safety Note
Stelo’s labeling notes that users are not intended to take medical action based on device output without consultation with a qualified healthcare professional.
That’s exactly why we do this the James Clinic way: clinically guided.
Frequently asked questions
Is Stelo the same as prescription Dexcom CGMs?
Stelo is an OTC integrated CGM intended for adults not using insulin, while prescription systems like Dexcom G7 are indicated for people with diabetes (including insulin users) under clinician-directed care.
Stelo is indicated for up to 15 days of wear with a grace period at the end of a session; product materials also note that not every sensor lasts the full duration.
Stelo is intended for adults (18+) not on insulin.
If you use insulin, have recurrent hypoglycemia, or have complex glucose management needs, we’ll help select the right approach.
No. Stelo is available over-the-counter without a prescription
No. CGM can be useful for people with prediabetes, metabolic risk, or performance goals. Yale Medicine notes the OTC CGM category is aimed at adults with type 2 diabetes not on insulin or prediabetes.
Wear the Data. Keep the Advantage.
If you’re ready to stop guessing and start optimizing:
Because the fastest way to change your metabolism is to finally see it.