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WeighLab

CoreAge Rx vs ZYP Medical

Compare the prices, treatment options and tradeoffs that matter before you choose a GLP-1 program.

By The WeighLab Bench. Provider verification dates appear below.

ZYP Medical

Provider comparison

Readers in one of seven served states who want direct clinician contact and will confirm the consultation charge and refill price.

Semaglutide / month
Ongoing rate not published ($399 initial 10-week compounded injection course; plus a separate fee for consultation if applicable)
Tirzepatide / month
$250/moOral ODT (30-day supply, compounded); injectable starter $450 for 2 months; plus a separate fee for consultation if applicable
Index 63/100 · Grade CChecked October 2026

Compounded drugs are not FDA-approved. Understand the medication options.

Check ZYP Medical pricing Read review

We may earn a commission if you sign up through a provider link, at no extra cost to you. Compensation does not change scores. How we earn money.

The comparison in brief

CoreAge Rx has the higher Cost-Efficiency Index: 94/100 versus 63/100. That is a value comparison under our published methodology, not a measure of medical suitability or a guarantee of results.

Check the difference in state access

CoreAge Rx
All 50 states
ZYP Medical
7 states: NE, IA, SD, MN, KS, CO and AZ

The better fit depends on what is included in your quote. A lower advertised price can require prepayment, apply to a starting dose or leave out a separate fee.

How the comparison is scored

Costs & coverage

Published prices with their terms intact. Annual estimates account for billing frequency and known fixed required fees; they are not a treatment quote.

CoreAge Rx

ZYP Medical

Semaglutide / month
CoreAge Rx: $99/mo
ZYP Medical: Ongoing rate not published ($399 initial 10-week compounded injection course; plus a separate fee for consultation if applicable)
Tirzepatide / month
CoreAge Rx: $149/mo
ZYP Medical: $250/moOral ODT (30-day supply, compounded); injectable starter $450 for 2 months; plus a separate fee for consultation if applicable
Semaglutide / year (modeled)
CoreAge Rx: $1,188
ZYP Medical: —
Tirzepatide / year (modeled)
CoreAge Rx: $1,788
ZYP Medical: $3,000
State availability
CoreAge Rx: All 50 states
ZYP Medical: 7 states: NE, IA, SD, MN, KS, CO and AZ
Oral / sublingual option listed
CoreAge Rx: Not listed
ZYP Medical: Yes
Brand-name access listed
CoreAge Rx: Not confirmed
ZYP Medical: Not confirmed
Provider facts checked
CoreAge Rx: October 2026
ZYP Medical: October 2026

Comparing different billing plans? See what a GLP-1 monthly price can leave out, or calculate the monthly cost.

Which program fits your priorities?

The strengths and limitations behind each provider's score. Read the full review before deciding.

CoreAge Rx

Anyone who wants one flat monthly price they can plan a full year around, on either molecule, without signing a contract.

Reasons to consider it

  • One price at every dose: semaglutide is $99 from 0.25 mg up to 2.5 mg, and tirzepatide is $149 from 2.5 mg up to 15 mg
  • No membership fee, no insurance needed and no long-term contract, and the price you lock in at checkout stays put as your dose rises
  • If the doctor decides a prescription isn't right for you, CoreAge refunds the medication portion of your payment

What to weigh up

  • Some programs we track publish lower semaglutide prices. Compare billing terms, dose pricing and required fees before choosing.
  • You pay before the doctor reviews your case, and if you aren't approved the FAQ promises a 100% refund while the refund policy keeps a $50 to $100 consultation fee
  • All sales are final once medication ships, because state and federal law don't allow medication returns

Compounded drugs are not FDA-approved. Understand the medication options.

Check CoreAge Rx pricing Read the full CoreAge Rx review

ZYP Medical

Readers in one of seven served states who want direct clinician contact and will confirm the consultation charge and refill price.

Reasons to consider it

  • Names Josh Peterson, FNP-C as the treating clinician
  • Publishes full injection starter totals and a thirty-day oral ODT price
  • Names its seven states and Gretna, Nebraska office

What to weigh up

  • The semaglutide starter total does not establish a continuing monthly injection price
  • The weight-loss page advertises a free first consultation while the site footer lists $75 and $39.99 visits; confirm which applies
  • Refill cost depends on dose and order size

Compounded drugs are not FDA-approved. Understand the medication options.

Check ZYP Medical pricing Read the full ZYP Medical review

Explore the six scoring factors

Scores run from 0 to 100. A higher factor score reflects our published value criteria; it is not a clinical endorsement.

CoreAge RxZYP Medical
Normalized Cost/Month
CoreAge Rx:
93/100
ZYP Medical:
47/100
Price Transparency
CoreAge Rx:
97/100
ZYP Medical:
86/100
Nationwide Access
CoreAge Rx:
98/100
ZYP Medical:
42/100
Formulation Options
CoreAge Rx:
84/100
ZYP Medical:
77/100
Clinical Oversight
CoreAge Rx:
90/100
ZYP Medical:
85/100
Contract Flexibility
CoreAge Rx:
95/100
ZYP Medical:
51/100

Before you sign up

  • Confirm your totalAsk about dose changes, membership, labs, shipping and cancellation terms.
  • Check treatment accessState coverage and medical eligibility can differ by medication and formulation.
  • Understand the medicationCompare compounded and brand-name options. Compounded drugs are not FDA-approved.

Keep comparing

Alternatives to CoreAge RxAlternatives to ZYP Medical
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Provider information reflects public disclosures at the verification dates shown. Prices and availability change; confirm current terms before paying. This comparison is for information, not medical advice. A licensed clinician determines whether treatment is appropriate.