Skip to content
WeighLab

Pepti vs KERNX Health

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.

Pepti

Provider comparison

Shoppers who want to see the price of every dose step before they start, with no membership fee on top.

Semaglutide / month
$99/mo0.25 mg starting dose, compounded; $109–$199 at higher doses
Tirzepatide / month
$159/mo2.5 mg starting dose, compounded; $179–$319 at higher doses
Index 80/100 · Grade B−Checked October 2026

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

Check Pepti pricing Read review

KERNX Health

Provider comparison

Shoppers who expect their dose to rise and want a monthly price that stays the same when it does.

Semaglutide / month
$209/moAll doses, compounded
Tirzepatide / month
$299/moAll doses, compounded
Index 79/100 · Grade CChecked October 2026

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

Check KERNX Health 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

Pepti has the higher Cost-Efficiency Index: 80/100 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.

Pepti

KERNX Health

Semaglutide / month
Pepti: $99/mo0.25 mg starting dose, compounded; $109–$199 at higher doses
KERNX Health: $209/moAll doses, compounded
Tirzepatide / month
Pepti: $159/mo2.5 mg starting dose, compounded; $179–$319 at higher doses
KERNX Health: $299/moAll doses, compounded
Semaglutide / year (modeled)
Pepti: $1,28713 charges
KERNX Health: $2,508
Tirzepatide / year (modeled)
Pepti: $2,06713 charges
KERNX Health: $3,588
State availability
Pepti: All 50 states
KERNX Health: All 50 states
Oral / sublingual option listed
Pepti: Not listed
KERNX Health: Not listed
Brand-name access listed
Pepti: Not confirmed
KERNX Health: Not confirmed
Provider facts checked
Pepti: October 2026
KERNX Health: 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.

Pepti

Shoppers who want to see the price of every dose step before they start, with no membership fee on top.

Reasons to consider it

  • Every dose has its own published price: semaglutide runs $99 to $199 and tirzepatide $159 to $319
  • No membership fee; the medication price includes physician review, dose adjustments and free shipping
  • Names a reviewing physician and a dispensing pharmacy, Olympia Pharmacy

What to weigh up

  • The price rises as your dose goes up, so the $99 starting figure covers only the first step of semaglutide
  • It bills every 28 days rather than monthly, which adds up to 13 charges a year
  • You pay at checkout before a provider reviews your intake; you're refunded if you're declined

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

Check Pepti pricing Read the full Pepti review

KERNX Health

Shoppers who expect their dose to rise and want a monthly price that stays the same when it does.

Reasons to consider it

  • One flat monthly price at every prescribed dose — $209 for semaglutide, $299 for tirzepatide — with no step-up as the dose rises and no introductory rate that ends
  • No consultation fee, no membership fee and no required prepayment; plans run month to month and cancel before the next renewal
  • Care-team messaging seven days a week and monthly provider check-ins are included in the plan, and provider-ordered lab testing is included in the second month

What to weigh up

  • Because the price is flat, the starting dose costs the same as the top dose, so the first months cost more than at programs that price low doses lower
  • No compounding pharmacy is named publicly; it appears in your treatment details only after approval
  • Prepaid 12-, 24- and 52-week plans renew automatically for the same term unless canceled

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

Check KERNX Health pricing Read the full KERNX Health 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.

PeptiKERNX Health
Normalized Cost/Month
Pepti:
81/100
KERNX Health:
61/100
Price Transparency
Pepti:
84/100
KERNX Health:
94/100
Nationwide Access
Pepti:
86/100
KERNX Health:
92/100
Formulation Options
Pepti:
66/100
KERNX Health:
60/100
Clinical Oversight
Pepti:
86/100
KERNX Health:
85/100
Contract Flexibility
Pepti:
67/100
KERNX Health:
86/100

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 PeptiAlternatives to KERNX Health
More provider matchups
CoreAge Rx vs PeptiCoreAge Rx vs KERNX Health
Choose a different comparison

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.