TrimRx vs ShedRx

All-in cost at every dose, fee structure, care model, pharmacy disclosure and terms — compared on one basis.

Direct answer

Over a first year at a 10 mg maintenance dose, ShedRx costs about $3,318 against $4,188 — a difference of $870, or roughly 21% of the larger figure.

The two use different pricing models, so the gap changes with the dose you end up on. Compare at the strength you expect to maintain, not at the starter dose.

Price basis

All-in monthly cost = medication + any recurring fee, at a named dose, before tax and before prepaid discounts. Captured 2026-08-05. How we verify a price.

TrimRx vs ShedRx at every dose

A single headline figure assumes a maintenance dose neither you nor your prescriber has chosen yet. This is the same comparison at all six strengths.

TrimRx against ShedRx at every dose

$172$223$274$325$3762.5 mg5 mg7.5 mg10 mg12.5 mg15 mgTrimRxShedRx
All-in monthly cost, membership included. Where the lines cross, the cheaper programme changes with your dose.
All-in monthly cost by dose tier, membership included. Captured 2026-08-05.
DoseTrimRxShedRxCheaper
2.5 mg$349$199ShedRx
5 mg$349$229ShedRx
7.5 mg$349$259ShedRx
10 mg$349$289ShedRx
12.5 mg$349$319ShedRx
15 mg$349$349TrimRx

What differs beyond price

Price is the easiest thing to compare and rarely the thing that decides satisfaction. These are the attributes each programme publishes.

Published attributes for both programmes. “Not published” means we could not find it stated, not that it does not exist.
AttributeTrimRxShedRx
Pricing modelflat at every doserises with dose
Membershipnonenone
Prepaid rate$293none published
Visit modelasyncasync
Labsincluded when neededoptional
Pharmacy disclosurenot namedpartially named
Cancellationcheck terms before prepaying72-hour notice before cycle
Regulatory statuscompounded, not FDA-approvedcompounded, not FDA-approved
Evidence status✓ verified at source✓ verified at source

Which one, for whom

If you want the lowest total cost: ShedRx at about $3,318 for a first year.

If you want budget certainty: TrimRx, which holds one price at every strength.

If you want to verify the supply chain: neither names a dispensing pharmacy in a way we could verify — ask both directly.

If you may need to stop early: compare the cancellation rows above before prepaying. Compounded medication is generally not refundable once it has shipped, so a multi-month term is the wrong structure during titration, when intolerance is the most likely reason to stop.

Switching between them

Usually possible after a clinical review, and the two real risks are a supply gap while a new intake is processed and a new prescriber restarting titration rather than continuing your dose. Confirm dose continuity in writing before cancelling anything, because a month back at 2.5 mg is a month of lost progress no price difference recovers.

If you are already on one of them

Moving from TrimRx to ShedRx is worth $870 over a year. Set that against two real switching costs: a gap in supply while a new intake is reviewed, and the possibility that a new prescriber restarts titration rather than continuing your dose. Ask about dose continuation in writing before cancelling anything, because a month back at 2.5 mg is a month of lost progress no price difference recovers.

Fee structure, side by side

TrimRx charges no recurring fee on top of medication. ShedRx charges no recurring fee.

This is where most published comparisons break. A table quoting medication alone understates a membership programme by the full fee, every month, for as long as you stay. Every figure here folds it in, which is why our number can be higher than the one on a programme's own homepage.

Care model and what it buys

TrimRx: async, labs included when needed, unlimited messaging. ShedRx: async, labs optional, none published.

Video visits, included laboratory work and real clinician access cost money to provide, and programmes providing them are rarely cheapest. That is what you are paying for. The failure is paying a premium for an asynchronous questionnaire a cheaper programme provides identically.

Verification, which outranks both

TrimRx: not named. ShedRx: partially named.

A programme that will not name the pharmacy compounding your medicine is asking you to inject an unidentified preparation weekly. State boards publish licensee registers and FDA publishes outsourcing-facility registrations and warning letters, all free and searchable — but only if you have a name. That question outranks a price difference of almost any size.

Which is cheaper depends on where you land

A single annual comparison assumes one maintenance dose. This runs both programmes at every plausible outcome, over one year and three.

First-year and three-year divergence by maintenance dose. Captured 2026-08-05.
If you maintain atTrimRx yr 1ShedRx yr 1Gap yr 1CheaperGap over 3 yrs
5 mg$4,188$2,718$1,470ShedRx$4,350
7.5 mg$4,188$3,018$1,170ShedRx$3,330
10 mg$4,188$3,318$870ShedRx$2,310
12.5 mg$4,188$3,618$570ShedRx$1,290
15 mg$4,188$3,918$270ShedRx$270

Read the final column before the first. A gap that looks modest over twelve months compounds into the three-year figure, and the withdrawal evidence for this drug class means three years is the more honest planning horizon.

What each one is actually charging for

TrimRx: $349 medication, no recurring fee. ShedRx: $289 medication, no recurring fee.

Both use the same fee structure, so the medication figures are directly comparable — which is unusual enough in this market to be worth stating.

What committing to a term does to the answer

TrimRx publishes $293 a month on its 12-month plan, saving $672 a year against monthly billing.

ShedRx publishes no prepaid rate.

Prepaying converts a monthly decision into one that is effectively final, because compounded medication is generally not refundable once shipped. During titration that is the wrong structure: you would be committing against the most likely reason to stop. After a stable cycle at maintenance it is reasonable, and it can change which of these two is cheaper.

Where the money actually separates

A single annual figure hides when the gap opens. Tracked month by month through a first year you can see whether the difference is front-loaded during titration or accumulates quietly at maintenance.

Cumulative spend on the standard escalation: four weeks at 2.5 mg, four at 5 mg, then 10 mg. Membership included.
By end ofTrimRxShedRxGap
Month 1$349$199$150
Month 2$698$428$270
Month 3$1,047$717$330
Month 6$2,094$1,584$510
Month 9$3,141$2,451$690
Month 12$4,188$3,318$870

Across the year the gap reaches $870, roughly 21% of the larger total and about 3.0 months of therapy at ShedRx's maintenance rate. Over three years at a stable dose the same difference compounds to roughly $2,160.

Does the answer change with your dose?

The answer flips at 15 mg. Below it ShedRx costs less; from there upward TrimRx does. If your prescriber has not decided your maintenance dose, this comparison genuinely has no single answer, and the flat-rate option is the hedge against that uncertainty.

Commitment and what each puts at risk

TrimRx publishes a prepaid rate of $293 a month on its 12-month plan. ShedRx publishes no prepaid term.

Prepaying lowers the rate and makes the money effectively unrecoverable, because compounded medication is generally not refundable once shipped. During titration that is the wrong structure: it commits against the most likely reason to stop. After a stable cycle at maintenance it is reasonable.

Care model and what you can verify

TrimRx: async, labs included when needed, pharmacy not named, cancellation check terms before prepaying.

ShedRx: async, labs optional, pharmacy partially named, cancellation 72-hour notice before cycle.

Where one names a pharmacy and the other does not, that difference outranks a modest price gap. It is the only disclosure that lets you check a public register before injecting something weekly, and it costs a programme nothing to publish.

If you are already on one of them

Moving from TrimRx to ShedRx is worth $870 over a year, about 3.0 months of therapy at the cheaper rate. Set that against two real switching costs: a supply gap while an intake is reviewed, and the possibility that a new prescriber restarts titration.

Ask about dose continuation in writing before cancelling anything. A month back at 2.5 mg is a month of lost progress that no price difference recovers, and it is the most common regret reported by people who switched for a small saving.

What neither table can tell you

Shipping reliability, how fast a clinician actually replies, whether a dose adjustment takes two days or two weeks, and what happens when a cold-chain shipment fails. Those decide satisfaction more than price does, and we hold no measurements of them we would defend, so they are absent rather than estimated.

The one usable proxy is what each programme publishes before it has your money. A programme that states its price at every dose, names its pharmacy and puts cancellation terms in writing has already told you something about how it behaves when there is a problem.

Running this comparison again later

Both figures carry a capture date and both will change. Programmes do not notify existing patients when a competitor drops below them, and several tracked programmes moved pricing more than once in the past year.

Re-run this at your actual maintenance dose annually, and treat any figure older than a month as needing a re-check before you act on it.

Where both of these sit in the wider market

TrimRx at $4,188 and ShedRx at $3,318 for a first year sit against a market running from $2,580 to $7,164. Both are at the cheaper end of what we track.

If neither is close to the cheapest tracked route, the useful question is not which of these two wins but why you are choosing between these two at all. The comparison matrix will show what else is available at your dose in about ten seconds.

If you are already on one of them

Moving from TrimRx to ShedRx is worth $870 over a year. Set that against two real switching costs: a gap in supply while a new intake is reviewed, and the possibility that a new prescriber restarts titration rather than continuing your dose. Ask about dose continuation in writing before cancelling anything, because a month back at 2.5 mg is a month of lost progress no price difference recovers.

Fee structure, side by side

TrimRx charges no recurring fee on top of medication. ShedRx charges no recurring fee.

This is where most published comparisons break. A table quoting medication alone understates a membership programme by the full fee, every month, for as long as you stay. Every figure here folds it in, which is why our number can be higher than the one on a programme's own homepage.

Care model and what it buys

TrimRx: async, labs included when needed, unlimited messaging. ShedRx: async, labs optional, none published.

Video visits, included laboratory work and real clinician access cost money to provide, and programmes providing them are rarely cheapest. That is what you are paying for. The failure is paying a premium for an asynchronous questionnaire a cheaper programme provides identically.

Verification, which outranks both

TrimRx: not named. ShedRx: partially named.

A programme that will not name the pharmacy compounding your medicine is asking you to inject an unidentified preparation weekly. State boards publish licensee registers and FDA publishes outsourcing-facility registrations and warning letters, all free and searchable — but only if you have a name. That question outranks a price difference of almost any size.

Which is cheaper depends on where you land

A single annual comparison assumes one maintenance dose. This runs both programmes at every plausible outcome, over one year and three.

First-year and three-year divergence by maintenance dose. Captured 2026-08-05.
If you maintain atTrimRx yr 1ShedRx yr 1Gap yr 1CheaperGap over 3 yrs
5 mg$4,188$2,718$1,470ShedRx$4,350
7.5 mg$4,188$3,018$1,170ShedRx$3,330
10 mg$4,188$3,318$870ShedRx$2,310
12.5 mg$4,188$3,618$570ShedRx$1,290
15 mg$4,188$3,918$270ShedRx$270

Read the final column before the first. A gap that looks modest over twelve months compounds into the three-year figure, and the withdrawal evidence for this drug class means three years is the more honest planning horizon.

What each one is actually charging for

TrimRx: $349 medication, no recurring fee. ShedRx: $289 medication, no recurring fee.

Both use the same fee structure, so the medication figures are directly comparable — which is unusual enough in this market to be worth stating.

What committing to a term does to the answer

TrimRx publishes $293 a month on its 12-month plan, saving $672 a year against monthly billing.

ShedRx publishes no prepaid rate.

Prepaying converts a monthly decision into one that is effectively final, because compounded medication is generally not refundable once shipped. During titration that is the wrong structure: you would be committing against the most likely reason to stop. After a stable cycle at maintenance it is reasonable, and it can change which of these two is cheaper.

The gap between TrimRx and ShedRx

ShedRx costs $60 a month less than TrimRx at a 10 mg maintenance dose — $289 against $349 — which compounds to $870 across a first year, a 26% difference.

Both dispense the same molecule. The gap is overhead, clinical wrap, pharmacy sourcing and margin, not a difference in what arrives in the vial.

Flat against dose-scaled

This is the structural difference that matters here. TrimRx holds one price across the whole 2.5—15 mg ladder; ShedRx reprices as you climb, from $199 at the starter dose to $349 at 15 mg.

The comparison therefore changes depending on where you settle. At a low maintenance dose ShedRx can win; at 15 mg TrimRx wins by $0 a month. Nobody knows which applies at signup, which is the honest summary of this pair.

Only one of these also offers semaglutide

TrimRx dispenses compounded semaglutide at $199 a month alongside its tirzepatide offering. ShedRx does not publish a semaglutide price we could capture.

That matters if you are not yet committed to a molecule. Starting on semaglutide and moving to tirzepatide later is a common path, and doing it inside one programme avoids a second intake, a second clinician relationship and a second pharmacy. Switching molecules is not a dose conversion in any case: tirzepatide restarts at 2.5 mg and titrates from the bottom regardless of the semaglutide dose reached.

Only one of these names its pharmacy

ShedRx discloses the dispensing pharmacy before purchase. TrimRx does not. That is the one difference on this page a patient can act on without spending money: a named pharmacy can be checked on a state board register in about two minutes.

It does not make TrimRx a worse programme. It makes it an unverifiable one at the point where verification is cheapest.

Primary sources

Open these rather than taking our word for it. Every one is a regulator, a trial registry, a label, an accreditor or the manufacturer.

  1. FDA — Human Drug Compounding
  2. NABP — State Boards of Pharmacy directory
  3. SURMOUNT-1 (NCT04184622)
  4. FDA — Compounding and the FDA: Questions and Answers

Next step

Compare every programme on one screen

The matrix carries all-in price at every dose, fee structure, commitment terms, pharmacy disclosure and verification status for every programme we track.

Open the comparison matrix How all-in cost is calculated

Common questions

Is TrimRx or ShedRx cheaper?

ShedRx is cheaper, at about $3,318 for a first year against $4,188 — a difference of $870.

Do TrimRx and ShedRx charge a membership on top of medication?

TrimRx: no. ShedRx: no. Every figure on this page includes it where charged.

Does TrimRx or ShedRx name its dispensing pharmacy?

TrimRx: not named. ShedRx: partially named. It is the disclosure that lets you check a state board register before you inject anything weekly.

Can I switch between them mid-treatment?

Usually yes, after a clinical review. Confirm dose continuity in writing and do not cancel the old programme until the new one has shipped, because a supply gap costs more than a price difference.

Is either TrimRx or ShedRx FDA-approved?

Compounded preparations are not FDA-approved and are not reviewed by FDA for safety, effectiveness or quality before marketing. Where a programme supplies brand product, that product is approved; the programme around it is not a regulated entity in the same sense.