📈 Hume (Formerly Stelo / Dexcom OTC):
First OTC CGM for Wellness
The first FDA-cleared continuous glucose monitor for non-diabetic wellness use — no prescription required in the US. 15-day sensor life, Bluetooth direct-to-phone, real-time glucose readings every 5 minutes. Best for: metabolic health optimization without a doctor's visit.
Key Specifications
Full Review Coming Q3 2025
What Our Review Will Cover
Our in-depth review of the Hume (Formerly Stelo / Dexcom OTC) will include analysis of every dimension below — based on published validation studies, not marketing materials.
Be notified when this review publishes
Preliminary Assessment
What We Know So Far
Based on published validation studies and technical specifications — our preliminary position before completing the full hands-on review.
✓ Likely Strengths
- No prescription required — FDA cleared for OTC wellness use
- 15-day continuous glucose reading with minimal setup
- Most accessible CGM for non-diabetic metabolic health monitoring
✗ Likely Limitations
- Shows 5-minute average glucose only — no real-time feed
- No meal logging integration (vs. Levels Health platform)
- Subscription model required; not a one-time purchase
Common Questions
FAQ
Is the Hume (Formerly Stelo / Dexcom OTC) accurate for sleep tracking?
The Hume platform is built on Dexcom G7/Stelo biosensor technology, which has extensive clinical validation for diabetic glucose management. For non-diabetic wellness ranges, accuracy is slightly lower than in diabetic ranges but still clinically useful for trend tracking. The sensor measures interstitial fluid glucose, which lags blood glucose by ~10–15 minutes.
Is the Hume (Formerly Stelo / Dexcom OTC) worth the price?
At ~$99/month for 2 sensors, Hume is the lowest-cost CGM for non-diabetic use. The OTC availability removes the prescription barrier. Whether it's worth the cost depends on what you'll do with glucose data — a 2-month trial to identify problematic foods is reasonable; indefinite monitoring is expensive for most.
Who should buy the Hume (Formerly Stelo / Dexcom OTC)?
Best for: anyone curious about their glucose response to foods without a doctor's visit; people managing pre-diabetes or metabolic syndrome; users who've heard about CGMs and want to try without the Levels Health price tag. Not ideal for: users who want detailed food logging and coaching (see Levels Health).
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