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WeighLab

FormBlends vs SkinnyRx

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.

FormBlends

Provider comparison

Shoppers who expect their dose to climb and can prepay a year to bring semaglutide down to $99 a month.

Semaglutide / month
$190/moAll doses, month to month, compounded
Tirzepatide / month
$239/moAll doses, month to month, compounded
Index 77/100 · Grade CChecked October 2026

SkinnyRx

Affiliate partner

Shoppers who want a cheap first month to see how they tolerate a GLP-1, and who will budget for the price from month two.

Semaglutide / month
$249/moMonth to month after a $99 first month ($199/mo on a 12-month plan)
Tirzepatide / month
$299/moMonth to month after a $99 first month ($225/mo on a 12-month plan)
Index 74/100 · 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

FormBlends has the higher Cost-Efficiency Index: 77/100 versus 74/100. 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

FormBlends
35 states + Puerto Rico
SkinnyRx
Most states

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.

FormBlends

SkinnyRx

Semaglutide / month
FormBlends: $190/moAll doses, month to month, compounded
SkinnyRx: $249/moMonth to month after a $99 first month ($199/mo on a 12-month plan)
Tirzepatide / month
FormBlends: $239/moAll doses, month to month, compounded
SkinnyRx: $299/moMonth to month after a $99 first month ($225/mo on a 12-month plan)
Semaglutide / year (modeled)
FormBlends: $2,280
SkinnyRx: $2,988
Tirzepatide / year (modeled)
FormBlends: $2,868
SkinnyRx: $3,588
State availability
FormBlends: 35 states + Puerto Rico
SkinnyRx: Most states
Oral / sublingual option listed
FormBlends: Not listed
SkinnyRx: Yes
Brand-name access listed
FormBlends: Not confirmed
SkinnyRx: Not confirmed
Provider facts checked
FormBlends: October 2026
SkinnyRx: 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.

FormBlends

Shoppers who expect their dose to climb and can prepay a year to bring semaglutide down to $99 a month.

Reasons to consider it

  • The price stays the same from the lowest dose to the highest
  • The first month is $99 for semaglutide and $149 for tirzepatide
  • Prepaying lowers semaglutide to $133, $119 or $99 a month on 3-, 6- and 12-month plans

What to weigh up

  • It ships to 35 states and Puerto Rico; 15 more states and DC are checked case by case at the assessment
  • Lab work isn't included in the price
  • The dispensing pharmacy isn't named until it appears on your label

SkinnyRx

Shoppers who want a cheap first month to see how they tolerate a GLP-1, and who will budget for the price from month two.

Reasons to consider it

  • The first month of either injection is $99, so trying the medication costs little
  • Prepaid plans lower the price: semaglutide renews at $225 a month on four months, $215 on six and $199 on twelve
  • Both compounded molecules come as a weekly injection or a daily tablet

What to weigh up

  • From month two the injection is $249 for semaglutide or $299 for tirzepatide, well above the $99 you see first
  • An FDA warning letter is on public record against Lean Rx, Inc. dba SkinnyRx, issued February 2026
  • Brand-name drugs appear in its catalog, but the Wegovy pill is listed as unavailable

Regulatory note: the FDA issued a warning letter to Lean Rx, Inc. dba SkinnyRx in February 2026. We still list and link to SkinnyRx; you should know the letter is on the public record before you decide.

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.

FormBlendsSkinnyRx
Normalized Cost/Month
FormBlends:
71/100
SkinnyRx:
71/100
Price Transparency
FormBlends:
94/100
SkinnyRx:
84/100
Nationwide Access
FormBlends:
66/100
SkinnyRx:
82/100
Formulation Options
FormBlends:
66/100
SkinnyRx:
73/100
Clinical Oversight
FormBlends:
81/100
SkinnyRx:
66/100
Contract Flexibility
FormBlends:
85/100
SkinnyRx:
58/100

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.