Parsley Health vs Peptide Sciences
A detailed head-to-head comparison of Parsley Health and Peptide Sciences — pricing, peptides, consultation models, and patient reviews.
At a Glance
RatingNo reviews
Starting PriceN/A
Peptides2
ConsultationHybrid
Lab TestingNo
Shipping3-5 business days
Pros
- Most thorough metabolic workup available in a telehealth context
- Integrated care model: nutrition, lifestyle, and medication treated as a unified plan rather than isolated interventions
- Functional medicine physicians spend significantly more time per patient than conventional telehealth
- Appropriate for patients who have tried GLP-1 elsewhere without adequate results and want a diagnostic explanation
- Longitudinal relationship with consistent provider rather than rotating clinicians
Cons
- Price is a significant barrier
- Slower onboarding; patients wanting rapid prescription access should look elsewhere
- Does not accept insurance for membership, limiting accessibility for most patients
- In-person options limited to two cities; telehealth state coverage incomplete
- Functional medicine framing
RatingNo reviews
Starting PriceN/A
Peptides0
ConsultationAsync Telehealth
Lab TestingNo
Shipping2-5 business days
Pros
- Research-grade peptide purity
- Full spectrum peptide availability
- Third-party purity testing
- Fast shipping (2-5 days)
- Established research supplier
- Competitive research pricing
Cons
- Research use only - not for human consumption
- No medical supervision or guidance
- No prescription or consultation services
- Legal gray area for personal use
- Quality control varies by batch
Pros & Cons
Peptide Pricing Comparison
| Peptide | Parsley Health | Peptide Sciences |
|---|---|---|
| Semaglutide | Price unavailable | Not offered |
| Tirzepatide | Price unavailable | Not offered |
Frequently Asked Questions
Is Parsley Health or Peptide Sciences better?
Parsley Health offers 2 peptides and hybrid consultations. Peptide Sciences offers 0 peptides and async telehealth consultations. The best choice depends on which peptides you need, your budget, and preferred consultation model.
Which is cheaper, Parsley Health or Peptide Sciences?
See the pricing table above for a detailed comparison.