Function Health vs TRAVA
A detailed head-to-head comparison of Function Health and TRAVA — pricing, peptides, consultation models, and patient reviews.
At a Glance
RatingNo reviews
Starting PriceN/A
Peptides2
ConsultationHybrid
Lab TestingNo
Shipping3-5 business days
Pros
- 100+ biomarker panel at ~$499/year is genuinely competitive
- Testing-first approach means GLP-1 prescriptions (and other treatments) are grounded in actual metabolic data, not just a questionnaire
- Physician interpretation built into results makes the data actionable for patients without a clinical background
- Strong credibility through association with physicians like Dr. Mark Hyman and the longevity/preventive medicine community
- Annual retesting creates a longitudinal health picture that most patients have never had access to before
- Platform is useful independent of any prescription
Cons
- Not designed for patients who simply want a fast path to a GLP-1 prescription
- The annual membership fee (~$499) is charged before any prescriptions are issued, which may not appeal to patients primarily motivated by medication access
- GLP-1 prescription availability is secondary to the testing mission and should be verified
- The platform skews toward patients who are health-data-oriented; patients who find extensive lab data overwhelming or anxiety-inducing may not enjoy the experience
- Geographic availability for prescription services may be more limited than for testing
RatingNo reviews
Starting PriceN/A
Peptides2
ConsultationHybrid
Lab TestingNo
Shipping3-5 business days
Pros
- Lowest entry price for compounded semaglutide among major providers ($119.96/mo)
- Free next-day air shipping on all orders
- B12 included in both semaglutide and tirzepatide formulations
- No membership fee or separate consultation charge
- Bundled, transparent pricing
- Multiple pharmacy partnerships for supply availability
Cons
- Price increases significantly at higher semaglutide doses
- Customer support complaints surfaced in mid-2025 reviews, including response delays at scale
- Documented billing complaints and reports of unauthorized charges in customer reviews
- Trustpilot reviews are polarized (3.8/5 overall; 59% five-star, 24% one-star)
- Binding arbitration clause with a 30-day opt-out window
- No refunds on partially used billing periods
Pros & Cons
Peptide Pricing Comparison
| Peptide | Function Health | TRAVA |
|---|---|---|
| Semaglutide | Price unavailable | Price unavailable |
| Tirzepatide | Price unavailable | Price unavailable |
Frequently Asked Questions
Is Function Health or TRAVA better?
Function Health offers 2 peptides and hybrid consultations. TRAVA offers 2 peptides and hybrid consultations. The best choice depends on which peptides you need, your budget, and preferred consultation model.
Which is cheaper, Function Health or TRAVA?
See the pricing table above for a detailed comparison.