K Health vs LillyDirect Foundayo
An in-depth comparison of two leading GLP-1 Providers
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K Health
Best for users who want general primary care with GLP-1 prescribing as one available option, not a single-condition weight-loss funnelStarting at $300/mo
LillyDirect Foundayo
Best for patients with commercial insurance who want the cheapest legal brand-name GLP-1Starting at $25/mo
Side-by-Side Comparison
| Feature | K Health | LillyDirect Foundayo |
|---|---|---|
| Overall Score | 6.6/10 | ✓8.5/10 |
| Starting Price | $300/mo | ✓$25/mo |
| Editorial Rating | 3.3 ★ /5 | ✓4.3 ★ /5 |
| Features | 4 features | ✓5 features |
| States Available | 0 | ✓51 |
| Compounded | — | — |
| Brand Name | ✓ Yes | ✓ Yes |
| FSA/HSA Accepted | — | — |
| FDA Warnings | None | None |
Pros & Cons
K Health
Pros
- ✓Established US telehealth with health-system integrations (Cedars-Sinai, Hartford HealthCare, Hackensack Meridian)
- ✓AI intake reduces upfront friction for users who don't want to sit through a long questionnaire before seeing a clinician
- ✓Primary-care relationship rather than a single-condition funnel — useful for users who want one provider managing multiple conditions
Cons
- ✗Not a GLP-1 specialty platform — weight management is ancillary to primary care, and GLP-1 prescribing is clinician-discretionary at the visit level
- ✗Pricing for GLP-1 specifically is not displayed publicly — needs direct confirmation from K Health support before placing readers
- ✗States served list and pharmacy partners are not publicly enumerated
LillyDirect Foundayo
Pros
- ✓Cheapest legal path to a brand-name GLP-1 in 2026 ($25/mo with savings card for commercial insurance)
- ✓Direct from manufacturer — no compounding, no third-party reseller
- ✓Daily oral pill, no injections, no refrigeration
- ✓Available in all 50 states
Cons
- ✗Lower mean weight loss vs Wegovy (14.9%) and Zepbound (20.9%) — labeled-dose 11.1% per Foundayo PI
- ✗Requires existing prescription from a separate prescriber (LillyDirect does not write the prescription)
- ✗$25 savings card requires commercial insurance — Medicare and Medicaid not eligible
- ✗Strict empty-stomach 30-minute window may be hard for some patients to follow
Our Verdict
LillyDirect Foundayo edges out K Health with a higher overall score of 8.5/10 and is particularly strong for patients with commercial insurance who want the cheapest legal brand-name GLP-1. K Health remains a solid alternative, especially if you're looking for users who want general primary care with GLP-1 prescribing as one available option, not a single-condition weight-loss funnel.
Wegovy®, Ozempic®, and Rybelsus® are trademarks of Novo Nordisk A/S. Mounjaro® and Zepbound® are trademarks of Eli Lilly and Company. All other product names and trademarks referenced on this page belong to their respective owners. WeightLossRankings.org is not affiliated with any pharmaceutical manufacturer. See trademark disclaimer.