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WeighLab

CoreAge Rx vs PlexusDx

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.

PlexusDx

Provider comparison

Shoppers who want one price at every dose, an oral option for either molecule, and all 50 states.

Semaglutide / month
$189/moSame price at every dose, month to month, compounded, all-inclusive; $169/mo on a 3-month plan, $149/mo on a 6-month plan
Tirzepatide / month
$289/moSame price at every dose, month to month, compounded, all-inclusive; $269/mo on a 3-month plan, $249/mo on a 6-month plan
Index 79/100 · Grade CChecked October 2026

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

Check PlexusDx 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 79/100. 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

PlexusDx

Semaglutide / month
CoreAge Rx: $99/mo
PlexusDx: $189/moSame price at every dose, month to month, compounded, all-inclusive; $169/mo on a 3-month plan, $149/mo on a 6-month plan
Tirzepatide / month
CoreAge Rx: $149/mo
PlexusDx: $289/moSame price at every dose, month to month, compounded, all-inclusive; $269/mo on a 3-month plan, $249/mo on a 6-month plan
Semaglutide / year (modeled)
CoreAge Rx: $1,188
PlexusDx: $2,268
Tirzepatide / year (modeled)
CoreAge Rx: $1,788
PlexusDx: $3,468
State availability
CoreAge Rx: All 50 states
PlexusDx: All 50 states
Oral / sublingual option listed
CoreAge Rx: Not listed
PlexusDx: Yes
Brand-name access listed
CoreAge Rx: Not confirmed
PlexusDx: Not confirmed
Provider facts checked
CoreAge Rx: October 2026
PlexusDx: 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

PlexusDx

Shoppers who want one price at every dose, an oral option for either molecule, and all 50 states.

Reasons to consider it

  • LegitScript Certified, with the seal on the homepage
  • Same price at every dose, with no membership: semaglutide $189 and tirzepatide $289 month to month, less on 3- and 6-month plans
  • Both molecules come as weekly injections or daily tablets

What to weigh up

  • The 'starts at' $149 and $249 figures are 6-month-plan prices; month to month, semaglutide is $189 and tirzepatide $289
  • The tablets cost more than the shots: oral semaglutide starts at $249/mo and oral tirzepatide at $279/mo on the 6-month plan
  • No named prescriber, medical director, or specific compounding pharmacy

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

Check PlexusDx pricing Read the full PlexusDx 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 RxPlexusDx
Normalized Cost/Month
CoreAge Rx:
93/100
PlexusDx:
76/100
Price Transparency
CoreAge Rx:
97/100
PlexusDx:
94/100
Nationwide Access
CoreAge Rx:
98/100
PlexusDx:
86/100
Formulation Options
CoreAge Rx:
84/100
PlexusDx:
77/100
Clinical Oversight
CoreAge Rx:
90/100
PlexusDx:
74/100
Contract Flexibility
CoreAge Rx:
95/100
PlexusDx:
55/100

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 PlexusDx
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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.