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WeighLab

KERNX Health vs Amble

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.

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

Amble

Provider comparison

Cost-first shoppers who want a single flat rate across semaglutide and tirzepatide, if a 3- or 6-month prepay is acceptable.

Semaglutide / month
$179/moAll doses, compounded
Tirzepatide / month
$179/moAll doses, compounded
Index 78/100 · Grade CChecked October 2026

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

Check Amble 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

KERNX Health has the higher Cost-Efficiency Index: 79/100 versus 78/100. 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.

KERNX Health

Amble

Semaglutide / month
KERNX Health: $209/moAll doses, compounded
Amble: $179/moAll doses, compounded
Tirzepatide / month
KERNX Health: $299/moAll doses, compounded
Amble: $179/moAll doses, compounded
Semaglutide / year (modeled)
KERNX Health: $2,508
Amble: $2,148
Tirzepatide / year (modeled)
KERNX Health: $3,588
Amble: $2,148
State availability
KERNX Health: All 50 states
Amble: All 50 states
Oral / sublingual option listed
KERNX Health: Not listed
Amble: Not listed
Brand-name access listed
KERNX Health: Not confirmed
Amble: Not confirmed
Provider facts checked
KERNX Health: October 2026
Amble: 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.

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

Amble

Cost-first shoppers who want a single flat rate across semaglutide and tirzepatide, if a 3- or 6-month prepay is acceptable.

Reasons to consider it

  • One price at every dose: $179 month to month, $160 a month on a 3-month plan, $135 on a 6-month plan
  • True no-commitment option exists ($179/mo, pay as you go) alongside the prepay plans
  • All 50 states, with only 5 requiring a live video visit instead of async intake

What to weigh up

  • The advertised low-end price ($135-$160/mo) is not a monthly bill — the whole 3- or 6-month plan is charged at purchase and can't be refunded once medication ships
  • Amble says 'all 50 states (exclusions apply)' but doesn't list the exclusions
  • Amble sells 'compounded GLP-1' without naming semaglutide or tirzepatide, so ask which one you'd be prescribed

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

Check Amble pricing Read the full Amble 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.

KERNX HealthAmble
Normalized Cost/Month
KERNX Health:
61/100
Amble:
75/100
Price Transparency
KERNX Health:
94/100
Amble:
94/100
Nationwide Access
KERNX Health:
92/100
Amble:
86/100
Formulation Options
KERNX Health:
60/100
Amble:
66/100
Clinical Oversight
KERNX Health:
85/100
Amble:
79/100
Contract Flexibility
KERNX Health:
86/100
Amble:
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.

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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.