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WeighLab

NP2GO vs Oak

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.

NP2GO

Provider comparison

Patients who want nurse-practitioner-led consultations and prefer comparing a monthly program against paying for medication and visits separately.

Semaglutide / month
$199/moMonths 1–3 on monthly program; then $299
Tirzepatide / month
$299/moMonths 1–3 on monthly program; then $399
Index 80/100 · Grade B−Checked October 2026

Oak

Affiliate partner

Shoppers who want one price at every dose, no subscription, and the option of a brand-name pen or the Wegovy pill on the same account.

Semaglutide / month
$250/moSame price at every dose; $200/mo on a 3-month supply paid upfront
Tirzepatide / month
$300/moSame price at every dose; $267/mo on a 3-month supply paid upfront
Index 77/100 · Grade CChecked October 2026

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

NP2GO has the higher Cost-Efficiency Index: 80/100 versus 77/100. 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

NP2GO
Claims 40 states; confirm eligibility
Oak
45 states (list not published)

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.

NP2GO

Oak

Semaglutide / month
NP2GO: $199/moMonths 1–3 on monthly program; then $299
Oak: $250/moSame price at every dose; $200/mo on a 3-month supply paid upfront
Tirzepatide / month
NP2GO: $299/moMonths 1–3 on monthly program; then $399
Oak: $300/moSame price at every dose; $267/mo on a 3-month supply paid upfront
Semaglutide / year (modeled)
NP2GO: $2,388
Oak: $3,000
Tirzepatide / year (modeled)
NP2GO: $3,588
Oak: $3,600
State availability
NP2GO: Claims 40 states; confirm eligibility
Oak: 45 states (list not published)
Oral / sublingual option listed
NP2GO: Not listed
Oak: Yes
Brand-name access listed
NP2GO: Yes
Oak: Yes
Provider facts checked
NP2GO: October 2026
Oak: 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.

NP2GO

Patients who want nurse-practitioner-led consultations and prefer comparing a monthly program against paying for medication and visits separately.

Reasons to consider it

  • Names founder Kara De La Peña, APRN-CNP, and its clinical team
  • Publishes dose-level prices for both medications and both payment options
  • Monthly program includes provider check-ins without a separate visit fee

What to weigh up

  • Monthly semaglutide rises from $199 to $299 after month three; tirzepatide rises from $299 to $399
  • Pay As You Go medication starts at $150/$250, rises with dose and adds a $99 provider visit every three months
  • Homepage coverage counts vary; confirm your state before booking

Oak

Shoppers who want one price at every dose, no subscription, and the option of a brand-name pen or the Wegovy pill on the same account.

Reasons to consider it

  • One price at every dose on its order form — $250 a month for semaglutide, $300 for tirzepatide — so titrating up does not raise the bill
  • The order form shows every price before it asks for your name or any health details
  • Billed one month at a time with no subscription; a three-month supply paid upfront brings the monthly cost to $200 and about $267

What to weigh up

  • The homepage advertises weight-loss treatment "from $89/mo" and the weight-loss page "$190/mo", with no term on either and neither matching any price on the order form
  • The lower price shown first on the order form is a first-month discount; the standing price is the struck-through figure beside it
  • A three-month supply is billed upfront in one charge, and nothing is refundable once a provider has approved the order and it has shipped

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.

NP2GOOak
Normalized Cost/Month
NP2GO:
71/100
Oak:
66/100
Price Transparency
NP2GO:
88/100
Oak:
70/100
Nationwide Access
NP2GO:
80/100
Oak:
80/100
Formulation Options
NP2GO:
85/100
Oak:
90/100
Clinical Oversight
NP2GO:
82/100
Oak:
84/100
Contract Flexibility
NP2GO:
80/100
Oak:
82/100

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.