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WeighLab

CoreAge Rx vs Invigor 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.

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 88/100. That is a value comparison under our published methodology, not a measure of medical suitability or a guarantee of results.

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

Invigor Medical

Semaglutide / month
CoreAge Rx: $99/mo
Invigor Medical: $225/moStarting dose
Tirzepatide / month
CoreAge Rx: $149/mo
Invigor Medical: $350/moStarting dose
Semaglutide / year (modeled)
CoreAge Rx: $1,188
Invigor Medical: $2,700
Tirzepatide / year (modeled)
CoreAge Rx: $1,788
Invigor Medical: $4,200
State availability
CoreAge Rx: All 50 states
Invigor Medical: All 50 states
Oral / sublingual option listed
CoreAge Rx: Not listed
Invigor Medical: Not listed
Brand-name access listed
CoreAge Rx: Not confirmed
Invigor Medical: Not confirmed
Provider facts checked
CoreAge Rx: October 2026
Invigor Medical: See full review

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

Invigor Medical

Value shoppers who want competitive pricing on both molecules plus a wider wellness/hormone program on one account.

Reasons to consider it

  • Competitive mid-market 'starting at' pricing on both semaglutide and tirzepatide
  • Licensed in all 50 states, with a named Medical Director (Dr. Hamilton) and five named partner compounding pharmacies
  • Both molecules published up front for easy cost modeling

What to weigh up

  • Both prices are floors — no dose-tier breakdown is published, so the real cost at a typical maintenance dose is unknown until intake
  • The site names five partner pharmacies but never discloses which one fills a given order
  • Compounded only

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

Check Invigor Medical pricing Read the full Invigor 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 RxInvigor Medical
Normalized Cost/Month
CoreAge Rx:
93/100
Invigor Medical:
86/100
Price Transparency
CoreAge Rx:
97/100
Invigor Medical:
84/100
Nationwide Access
CoreAge Rx:
98/100
Invigor Medical:
78/100
Formulation Options
CoreAge Rx:
84/100
Invigor Medical:
82/100
Clinical Oversight
CoreAge Rx:
90/100
Invigor Medical:
86/100
Contract Flexibility
CoreAge Rx:
95/100
Invigor Medical:
87/100

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

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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.