Last reviewed: September 23, 2026
Last updated: September 23, 2026
Written by: Jay Hastings, CEO of PlexusDx
Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations. He has more than 20 years of experience across healthcare innovation, genomics, laboratory operations, healthcare investing, and strategic finance. His work has included scaling healthcare startups, leading CLIA lab integrations, and helping expand consumer access to precision health tools.
Medically reviewed by: Jayden Lee, PharmD, EMBA
Jayden Lee, PharmD, EMBA, is the PlexusDx Medical Science Liaison with a PharmD and MBA specializing in pharmacogenomics and clinical product development, with a proven ability to bridge the gap between genomic research and practical patient outcomes. Dr. Lee has more than 10 years of professional experience in clinical pharmacy, academia, and research.
PlexusDx publishes this comparison and is one of the providers discussed. We use the same evidence rules for our own program and competing programs.
The short answer
IVIM Health charges $499–$1,100 upfront for a 4- or 6-month supply of compounded semaglutide or tirzepatide, plus a separate $75-per-month membership (first month free). The prepaid bundle structure means you commit hundreds of dollars at a time; over 12 months, compounded semaglutide costs $2,025–$2,322 (effective $169–$194/month) and compounded tirzepatide costs $3,025–$3,525 (effective $252–$294/month). The sources reviewed—IVIM Health's pricing page captured September 4, 2026—do not publish specific cancellation deadlines, refund terms for unused months, or detailed auto-renewal language. Readers evaluating IVIM should confirm those terms directly at checkout or in the service agreement before committing the upfront payment.
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At-a-glance: IVIM Health vs PlexusDx pricing structure
| Feature |
IVIM Health |
PlexusDx |
| Semaglutide injection |
$600 (6-mo prepaid) or $499 (4-mo prepaid) |
$189/month (month-to-month) |
| Tirzepatide injection |
$1,100 (6-mo prepaid) or $900 (4-mo prepaid) |
$289/month (month-to-month) |
| Membership fee |
$75/month (first month free) |
None |
| Upfront commitment |
$499–$1,100 per bundle |
One month at a time |
| 12-mo semaglutide total |
$2,025 (6-mo) or $2,322 (4-mo) |
$2,268 |
| 12-mo tirzepatide total |
$3,025 (6-mo) or $3,525 (4-mo) |
$3,468 |
IVIM Health pricing from ivimhealth.com/glp1-pricing/ (captured September 4, 2026); PlexusDx pricing from plexusdx.com (captured July 17–23, 2026). IVIM bundles are our calculation of per-month equivalents; membership billed separately.
How IVIM Health's prepaid bundles and membership work
IVIM Health sells compounded semaglutide and tirzepatide in 4-month or 6-month prepaid bundles. You pay the full bundle cost upfront—$600 or $499 for semaglutide, $1,100 or $900 for tirzepatide—and medication ships in monthly doses over that period. The membership fee is separate: $75 per month, with the first month free. That structure splits your recurring cost into two charges: a large upfront medication payment every four or six months, and a smaller monthly membership bill.
The 6-month semaglutide bundle works out to $100 per month for medication alone (our calculation: $600 ÷ 6), and the 4-month bundle to $124.75 per month ($499 ÷ 4). Add the membership—$75 every month after the first—and the effective blended rate is $175/month on the 6-month plan or $199.75/month on the 4-month plan during months when you are not renewing the medication bundle. For tirzepatide, the 6-month bundle is $183.33 per month for medication ($1,100 ÷ 6) and the 4-month bundle is $225 per month ($900 ÷ 4); with membership, the blended monthly rate is $258.33 or $300 during non-renewal months.
Because IVIM's pricing page (captured September 4, 2026) does not publish cancellation deadlines, refund terms for unused months, or the mechanics of auto-renewal, this article cannot describe how to cancel mid-bundle or whether you receive a prorated refund if you stop after three months of a six-month supply. Readers should confirm those terms in IVIM's service agreement or at checkout before committing the upfront payment.
Normalized 12-month costs: IVIM Health vs PlexusDx
To compare IVIM's prepaid bundles to month-to-month pricing, we calculate the total 12-month outlay—medication plus membership—for each option. All figures below are our calculations using the rates captured September 4, 2026 (IVIM Health) and July 17–23, 2026 (PlexusDx).
Compounded semaglutide injection, 12 months
-
IVIM Health (6-month bundle): $600 upfront × 2 cycles = $1,200 medication; $75/month × 11 months (first free) = $825 membership; total $2,025 (effective $168.75/month).
-
IVIM Health (4-month bundle): $499 upfront × 3 cycles = $1,497 medication; $825 membership; total $2,322 (effective $193.50/month).
-
PlexusDx (month-to-month): $189 × 12 = $2,268 (effective $189/month). No membership fee.
The IVIM 6-month semaglutide bundle saves $243 over 12 months compared to PlexusDx month-to-month ($2,025 vs $2,268), but requires $600 upfront twice during the year. The 4-month bundle costs $54 more than PlexusDx annually ($2,322 vs $2,268) and requires three $499 upfront payments.
Compounded tirzepatide injection, 12 months
-
IVIM Health (6-month bundle): $1,100 upfront × 2 = $2,200 medication; $825 membership; total $3,025 (effective $252.08/month).
-
IVIM Health (4-month bundle): $900 upfront × 3 = $2,700 medication; $825 membership; total $3,525 (effective $293.75/month).
-
PlexusDx (month-to-month): $289 × 12 = $3,468 (effective $289/month). No membership fee.
The IVIM 6-month tirzepatide bundle saves $443 over 12 months compared to PlexusDx ($3,025 vs $3,468), but you commit $1,100 at a time. The 4-month bundle costs $57 more annually ($3,525 vs $3,468) and requires three $900 upfront payments.
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What the prepaid structure means in practice
IVIM's bundle pricing shifts cash-flow risk: you pay hundreds of dollars before receiving the full supply, so if you stop early—because of side effects, dose intolerance, insurance coverage change, or goal achievement—the sources reviewed do not specify whether you receive a refund for unused months. Month-to-month pricing carries the opposite trade-off: you pay more per dose on some medications (semaglutide is $21/month higher at PlexusDx, tirzepatide is $37/month higher), but you can stop after any single month without forfeiting a large upfront payment.
The membership fee adds a second recurring charge. IVIM waives the first month, so your initial outlay is the medication bundle alone ($499–$1,100). From month two forward, you pay $75 every month regardless of whether you are renewing medication that month. Over 12 months, the membership totals $825 (11 months × $75). The sources do not describe how to cancel the membership separately from the medication supply, or whether pausing medication pauses the membership fee.
Regulatory and compounding disclosures
Compounded medications are not FDA-approved. FDA does not review compounded drugs before marketing for safety, effectiveness, or quality. A licensed clinician determines whether a prescription is appropriate for an individual patient.
PlexusDx works with licensed 503A compounding pharmacies.
IVIM Health's pricing page (captured September 4, 2026) notes that state and dose eligibility vary. Both IVIM and PlexusDx dispense compounded semaglutide and tirzepatide; neither is the same as branded Ozempic, Wegovy, Mounjaro, or Zepbound.
Choose IVIM Health if…
- You want the lowest 12-month cost for semaglutide ($2,025 on the 6-month bundle, $243 less than PlexusDx) or tirzepatide ($3,025, $443 less than PlexusDx).
- You are confident you will stay on the medication for at least six months and can commit $600 (semaglutide) or $1,100 (tirzepatide) upfront.
- You understand that the sources reviewed do not detail cancellation deadlines or refund terms for unused months, and you confirm those terms before purchasing.
- The separate $75/month membership fee (first month free, $825 over 12 months) fits your budget alongside the medication bundles.
Choose PlexusDx if…
- You prefer month-to-month flexibility—pay $189 (semaglutide) or $289 (tirzepatide) once, stop after any month without forfeiting a large prepayment.
- You want one all-inclusive price covering the provider visit, prescription, medication, and shipping, with no separate membership fee.
- Your dose may change during titration, and you value the ability to pause or switch medications without navigating a prepaid bundle structure.
- You are testing GLP-1 tolerance for the first time and want to minimize upfront financial commitment while you assess side effects.
Methodology and freshness
IVIM Health pricing, bundle structures, and membership terms were captured from ivimhealth.com/glp1-pricing/ on September 4, 2026. PlexusDx pricing was captured from plexusdx.com between July 17 and July 23, 2026. The 12-month cost calculations—including per-month equivalents for IVIM's prepaid bundles and the annual membership total—are our calculations using those captured rates. The sources reviewed do not publish specific cancellation deadlines, refund policies for unused medication months, or detailed auto-renewal mechanics; readers should confirm those terms directly with IVIM Health at checkout or in the service agreement before committing an upfront payment. Prices, terms, and eligibility may change; confirm current rates and policies on each provider's website before purchase.
Frequently Asked Questions
Does IVIM Health refund unused months if I cancel mid-bundle?
The sources reviewed—IVIM Health's pricing page captured September 4, 2026—do not specify refund terms for unused months of a prepaid 4- or 6-month medication bundle. Readers should confirm the refund policy directly with IVIM at checkout or in the terms of service before committing the upfront payment.
What is the total upfront cost to start IVIM Health?
Your first payment is the medication bundle alone: $499 or $600 for compounded semaglutide (4- or 6-month), or $900 or $1,100 for compounded tirzepatide. The membership fee is waived for the first month, then billed at $75 per month from month two forward.
How does IVIM's 6-month semaglutide bundle compare to PlexusDx month-to-month over one year?
IVIM's 6-month semaglutide bundle totals $2,025 over 12 months (two $600 bundles plus 11 months of $75 membership), which is $243 less than PlexusDx's month-to-month rate of $2,268 ($189 × 12, no membership). However, IVIM requires $600 upfront twice during the year, while PlexusDx charges one month at a time.
Can I cancel the IVIM membership separately from the medication bundle?
The sources reviewed do not describe whether you can pause or cancel the $75/month membership independently of the medication supply. Confirm with IVIM whether the membership fee continues if you do not renew a medication bundle at the end of your 4- or 6-month cycle.
Does PlexusDx require a membership fee or upfront commitment?
No. PlexusDx charges $189/month for compounded semaglutide injection or $289/month for compounded tirzepatide injection on a month-to-month basis, with no separate membership fee and no multi-month prepayment. You can stop after any single month.
Sources
- IVIM Health GLP-1 Pricing, ivimhealth.com/glp1-pricing/ (accessed September 4, 2026)
- PlexusDx Weight Management Protocols, plexusdx.com/collections/weight-management-protocols (accessed July 17–23, 2026)
- PlexusDx Trustpilot Profile, trustpilot.com/review/plexusdx.com (accessed September 9, 2026)
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Compounded medication disclosure: Compounded medications are not FDA-approved. FDA does not review compounded drugs before marketing for safety, effectiveness, or quality. A licensed clinician determines whether a prescription is appropriate for an individual patient. PlexusDx works with licensed 503A compounding pharmacies.
Medical and Editorial Standards
Medical review process: This article was reviewed for medical accuracy, scientific clarity, evidence alignment, and appropriate discussion of genetics, medications, supplements, biomarkers, and health-related claims.
Sources and evidence: PlexusDx educational content is developed using peer-reviewed research, clinical literature, reputable medical references, and, where applicable, public health or regulatory guidance. References are included at the end of the article when scientific, medical, or health-related claims are discussed.
Commercial transparency: PlexusDx offers genetic testing, blood biomarker testing, personalized supplement recommendations, and related precision wellness services. Product mentions are intended to help readers understand available options and should not be interpreted as medical advice.
Important disclaimer: PlexusDx educational content is for informational purposes only and should not be used as a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making decisions about medications, supplements, genetic testing, lab testing, or health-related care.
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