PlexusDx vs Mochi Health

Both sell tirzepatide. PlexusDx costs $189 a month and Mochi Health costs $278, a difference of $89 a month or about $1,068 a year. The other differences matter more than the money if this is your first course.

PlexusDx is pharmacy transparency and genetic testing. Mochi Health is insurance concierge support. They are not aimed at the same person, and the cheaper one is not automatically the right answer — particularly if this is your first course and you expect a slow titration.

What this means for your titration. Both price the same way as your dose climbs, so the gap between them stays constant the whole way up the ladder.

Side by side

Prices verified 2026-09-18. "True monthly cost" is what you are billed in month two, once any introductory rate has lapsed and any membership has renewed.

The differences that affect treatment

They differ on 4 of the 7 things we track, and behave the same on the other 3. The differences are what the price gap is actually buying.

What each programme publishes: PlexusDx

• GLP-1 weight-loss programmes start at $129/month.
• Compounded semaglutide injection listed at $189/month with no membership fee and the same price at every dose.
• A $189/month microdose tier is offered for compounded semaglutide or tirzepatide.
• No membership or platform fee is charged alongside the medication.
• Publicly names six 503A pharmacy partners: Belmar, Strive, Epiq Scripts, Casa Pharma Rx, The Pharmacy Hub and Foothills.
• Clinical oversight via LionMD, with named physicians and NPI numbers published.
• Licensed providers in all 50 states; CLIA-certified labs for its testing line.

Where it wins: The most detailed pharmacy disclosure in this comparison — six named 503A partners. Watch for: The advertised "from $129" is the programme floor. Budget $189/month for the compounded injection tier.

What each programme publishes: Mochi Health

• Membership $79/month, or about $66/month on longer prepaid terms.
• Prepaid terms listed at $199 for three months, $399 for six and $799 for twelve.
• Compounded semaglutide around $99 and tirzepatide around $199 on published dose ranges.
• Some members report $69/month provider access with $175 per 28 days of compounded semaglutide.
• Holds roughly a 4 to 4.5 star Trustpilot average across approximately 18,000 public reviews.
• Lab work, where recommended, is not included in the membership.

Where it wins: The insurance concierge genuinely pursues coverage rather than defaulting to cash pay. Watch for: Labs are billed separately. Ask what the clinic expects to order before you sign up.

Strengths of each

PlexusDx.

• The most detailed pharmacy disclosure in this comparison — six named 503A partners.
• Names its prescribing physicians along with their NPI numbers.
• No membership fee, and flat pricing across the dose range.

Mochi Health.

• The insurance concierge genuinely pursues coverage rather than defaulting to cash pay.
• Large, public review base rather than a handful of curated quotes.
• Prepaid terms meaningfully reduce the membership cost.

How they score

PlexusDx scores higher overall at 4.4 out of 5. The weights are published on how we rate, and so is the note about which of these is our paid featured partner.

Which suits you

• Pick PlexusDx if cost is the binding constraint. Over a year the gap is about $1,068, which is real money for the same class of medication.
• Pick Mochi Health if what it does better matters to you — the insurance concierge genuinely pursues coverage rather than defaulting to cash pay.
• If sourcing matters, note that PlexusDx publishes which pharmacy compounds its medication and Mochi Health does not.

The verdict

For most people starting out, PlexusDx at $189 a month is the more defensible choice on arithmetic alone. Mochi Health earns its premium only if you will actually use what it does differently. Read the full reviews before deciding: PlexusDx and Mochi Health.

How they sit against everyone else