How do Function Health and Walgreens Weight Loss Clinics compare on pricing?

Function Health starts at varying prices. Walgreens Weight Loss Clinics starts at varying prices. Actual cost depends on the medication, dose, and billing cycle you choose.

Function Health vs Walgreens Weight Loss Clinics

A detailed head-to-head comparison of Function Health and Walgreens Weight Loss Clinics — pricing, peptides, consultation models, and patient reviews.

At a Glance

	Function Health	Walgreens Weight Loss Clinics
Rating	No reviews	No reviews
Starting Price	N/A	N/A
Peptides Offered	2	2
Consultation	Hybrid	In-Person
Lab Testing	No	No
Shipping	3-5 business days	3-5 business days
Headquarters	San Francisco, CA	Deerfield, IL
Founded	2021	1901

Function Health

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

Walgreens Weight Loss Clinics

RatingNo reviews

Starting PriceN/A

Peptides2

ConsultationIn-Person

Lab TestingNo

Shipping3-5 business days

Pros

$49 per visit is the lowest consultation cost in the GLP-1 prescribing market
No subscription or membership commitment
In-person consultations with licensed clinicians
On-site Walgreens pharmacy means prescriptions can be filled immediately
Insurance-friendly model designed around patients with existing GLP-1 coverage
Brand-name medications only

Cons

Recently launched (February 26, 2026); currently in approximately 28 states and expanding
No virtual or telehealth option
No compounded GLP-1 medications
No behavioral support, coaching, or dietitian access
No clinical specialization in obesity medicine
Lab work not included and requires external referral

Pros & Cons

Function Health

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

Walgreens Weight Loss Clinics

Pros

+$49 per visit is the lowest consultation cost in the GLP-1 prescribing market
+No subscription or membership commitment
+In-person consultations with licensed clinicians
+On-site Walgreens pharmacy means prescriptions can be filled immediately
+Insurance-friendly model designed around patients with existing GLP-1 coverage
+Brand-name medications only

Cons

-Recently launched (February 26, 2026); currently in approximately 28 states and expanding
-No virtual or telehealth option
-No compounded GLP-1 medications
-No behavioral support, coaching, or dietitian access
-No clinical specialization in obesity medicine
-Lab work not included and requires external referral

Peptide Pricing Comparison

Peptide	Function Health	Walgreens Weight Loss Clinics
Semaglutide	Price unavailable	Price unavailable
Tirzepatide	Price unavailable	Price unavailable

Frequently Asked Questions

Is Function Health or Walgreens Weight Loss Clinics better?

Function Health offers 2 peptides and hybrid consultations. Walgreens Weight Loss Clinics offers 2 peptides and in-person consultations. The best choice depends on which peptides you need, your budget, and preferred consultation model.

Which is cheaper, Function Health or Walgreens Weight Loss Clinics?

See the pricing table above for a detailed comparison.

Learn More

Function Health

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Walgreens Weight Loss Clinics

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