PlexusDx vs IVIM Health: Medication and Membership Costs Compared

Last reviewed: September 4, 2026 Last updated: September 4, 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 sells compounded semaglutide and tirzepatide only as prepaid 4-month or 6-month bundles, and charges a separate $75/month membership fee (first month free). PlexusDx offers month-to-month billing or prepaid plans with no membership fee. Over 12 months on compounded semaglutide injection, IVIM's 6-month bundle twice plus membership totals $2,025 ($168.75/month effective); PlexusDx month-to-month is $2,268 ($189/month), and PlexusDx 6-month prepaid twice is $1,788 ($149/month). For compounded tirzepatide injection, IVIM's 6-month bundle twice plus membership totals $3,025 ($252.08/month effective); PlexusDx month-to-month is $3,468 ($289/month), and PlexusDx 6-month prepaid twice is $2,988 ($249/month). The deciding factors are upfront commitment, membership structure, and whether you want month-to-month flexibility.

At-a-glance comparison

All figures from provider websites captured 2026-09-04. IVIM Health medication-equivalent rates are prepaid per-month calculations; membership is billed separately. PlexusDx prepaid rates are per-month equivalents of total prepaid commitment.

Full 12-month cost breakdowns

IVIM Health's published prices separate medication bundles from membership. The membership fee is $75/month with the first month free. Medication is sold only as prepaid 4-month or 6-month packages. To compare over a full year, we use two 6-month bundles (the best per-month rate IVIM Health offers) and add 11 months of membership.

Compounded semaglutide injection

IVIM Health (6-month bundle, twice)

• Medication: $600 × 2 = $1,200
• Membership: $75 × 11 months (first month free) = $825
• 12-month total: $2,025
• Effective monthly: $168.75/month (our calculation)

PlexusDx (6-month prepaid, twice)

• $149/month × 12 months = $1,788
• No membership fee
• Effective monthly: $149/month

PlexusDx (month-to-month)

• $189/month × 12 months = $2,268
• No membership fee
• Effective monthly: $189/month

PlexusDx 6-month prepaid is $237 less over 12 months than IVIM's best prepaid rate plus membership. PlexusDx month-to-month is $243 more than IVIM but requires no upfront commitment and no separate membership fee.

Compounded tirzepatide injection

IVIM Health (6-month bundle, twice)

• Medication: $1,100 × 2 = $2,200
• Membership: $75 × 11 months (first month free) = $825
• 12-month total: $3,025
• Effective monthly: $252.08/month (our calculation)

PlexusDx (6-month prepaid, twice)

• $249/month × 12 months = $2,988
• No membership fee
• Effective monthly: $249/month

PlexusDx (month-to-month)

• $289/month × 12 months = $3,468
• No membership fee
• Effective monthly: $289/month

PlexusDx 6-month prepaid is $37 less over 12 months than IVIM's best prepaid rate plus membership. PlexusDx month-to-month is $443 more than IVIM but offers monthly billing with no upfront payment and no membership fee.

Decision factors: prepay, membership, and flexibility

Upfront commitment

IVIM Health requires a prepaid bundle: $600 for 6 months of semaglutide or $1,100 for 6 months of tirzepatide. The 4-month bundles ($499 semaglutide, $900 tirzepatide) carry higher per-month medication equivalents. If your budget favors spreading cost over time, IVIM's structure requires that first large payment plus the first membership charge. PlexusDx month-to-month billing charges only the current month; prepaid plans lock in a lower rate but also require the full commitment upfront.

Membership fee

IVIM Health's $75/month membership is separate from medication cost. The first month is free, so over 12 months you pay 11 membership installments ($825 total). This fee continues as long as you remain a member, independent of your medication bundle. PlexusDx has no membership fee; the monthly rate is all-inclusive (provider visit, prescription, medication, shipping).

Month-to-month flexibility

PlexusDx month-to-month plans let you pause or cancel without forfeiting prepaid months. If you need to stop treatment, adjust dose timing, or switch medications, you are not locked into a multi-month bundle. IVIM Health's prepaid structure means you commit to the full bundle term upfront. Cancellation or refund terms for IVIM Health were not documented in the sources reviewed.

Dose escalation and same-price structure

PlexusDx charges the same monthly rate at every dose level for a given medication and route. Dose increases do not trigger price increases. IVIM Health's sources do not specify whether higher doses carry higher bundle prices; confirm dose pricing at checkout if you anticipate titration.

Oral and microdose options

PlexusDx offers compounded semaglutide and tirzepatide in oral capsule form, and a microdose GLP-1 maintenance protocol at $129/month month-to-month. IVIM Health's documented catalog covers injections and branded GLP-1s; oral compounded formulations were not listed in the sources reviewed.

Choose IVIM Health if…

• You are confident in committing to 6 months upfront and want the lowest monthly medication equivalent ($100/month semaglutide, $183.33/month tirzepatide).
• You are comfortable with a separate $75/month membership fee (first month free) on top of your medication bundle.
• Your state and eligibility align with IVIM's service area and dose availability (which varies by state, per IVIM's terms).
• You prefer a provider that also offers branded GLP-1 options alongside compounded medications.

Choose PlexusDx if…

• You want month-to-month flexibility with no upfront bundle commitment ($189/month semaglutide injection, $289/month tirzepatide injection).
• You prefer a single all-inclusive monthly rate with no separate membership fee.
• You want access to oral formulations (semaglutide oral $289/month month-to-month, tirzepatide oral $349/month month-to-month) or a microdose maintenance option ($129/month).
• You value predictable pricing at every dose level, with no price increase as you titrate up.
• You are willing to prepay 6 months to lock in the lowest PlexusDx rate ($149/month semaglutide, $249/month tirzepatide) and want a lower 12-month total than IVIM's prepaid-plus-membership structure.

Methodology and freshness

All IVIM Health pricing, membership terms, and medication availability were captured from ivimhealth.com/glp1-pricing/ on 2026-09-04. PlexusDx pricing was captured from plexusdx.com product pages on 2026-09-04. The 12-month cost calculations are our own arithmetic, combining documented medication bundle prices with documented membership fees and applying the first-month-free term. IVIM Health medication-equivalent per-month figures (e.g., $100/month for semaglutide 6-month) are our calculation (total bundle cost ÷ months). IVIM Health offers only prepaid bundles; no monthly-billed refill rate was documented. Confirm current pricing, state availability, dose eligibility, and cancellation terms at provider checkout before committing to any prepaid plan.

Frequently Asked Questions

Does IVIM Health offer month-to-month billing for compounded GLP-1s?

No. IVIM Health sells compounded semaglutide and tirzepatide only as prepaid 4-month or 6-month bundles. The 6-month bundles offer the lowest medication-equivalent monthly rate, but you pay the full amount upfront. A separate $75/month membership fee applies (first month free).

What is the true monthly cost of IVIM Health when you include membership?

For compounded semaglutide, the 6-month bundle ($600 medication) plus 11 months of membership ($825, first month free) totals $2,025 over 12 months, or $168.75/month effective. For tirzepatide, the 6-month bundle twice ($2,200) plus membership ($825) totals $3,025, or $252.08/month effective. These are our calculations.

Can I cancel a prepaid IVIM Health bundle and get a refund?

IVIM Health's cancellation and refund terms were not documented in the sources we reviewed. Contact IVIM support before purchasing a prepaid bundle if early termination or prorated refunds are important to your decision.

Does PlexusDx charge more when I increase my dose?

No. PlexusDx charges the same monthly rate at every dose level for a given medication and route. Dose titration does not trigger a price increase. IVIM Health's sources do not specify dose-based pricing; confirm at checkout if you anticipate dose escalation.

Which provider offers oral GLP-1 formulations?

PlexusDx offers compounded semaglutide oral capsules (month-to-month $289/month, 6-month prepaid $249/month) and compounded tirzepatide oral capsules (month-to-month $349/month, 6-month prepaid $279/month). IVIM Health's documented catalog covers injections and branded medications; oral compounded formulations were not listed in the sources reviewed as of 2026-09-04.

Sources

• PlexusDx product pages (plexusdx.com), accessed 2026-09-04
• IVIM Health GLP-1 pricing page (ivimhealth.com/glp1-pricing/), accessed 2026-09-04 13:49:55
• IVIM Health company profile and plan data, captured 2026-09-04 13:49:55

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.