PlexusDx vs IVIM Health: GLP-1 Pricing and Plan Terms Compared

Last reviewed: September 8, 2026 Last updated: September 8, 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's 6-month compounded semaglutide bundle delivers an effective monthly cost of $168.75 over 12 months—the lowest recurring rate in this comparison—but requires $600 prepaid every six months plus a $75/month membership (first month free). PlexusDx's 6-month semaglutide plan costs $149/month billed monthly with no membership fee, for a 12-month total of $1,788 versus IVIM's $2,025. PlexusDx also offers month-to-month semaglutide at $189 and tirzepatide at $289 with no prepayment or membership, giving you flexibility to pause or cancel at any monthly renewal. IVIM Health does not offer month-to-month plans; its 4-month bundles carry higher per-month equivalents than its 6-month options, and every bundle requires full upfront payment. If you want the lowest 12-month spend and prefer monthly billing, PlexusDx's 6-month plan wins on total cost; if you're comfortable prepaying in $600 chunks and value a slightly lower effective monthly rate, IVIM's 6-month semaglutide bundle is the most affordable per-month option when the membership discount is factored in.

At-a-glance comparison: IVIM Health vs PlexusDx

Source: IVIM Health pricing page captured Sept. 4, 2026; PlexusDx pricing verified Sept. 8, 2026; 12-month totals are our calculations.

IVIM Health pricing structure: prepaid bundles plus membership

IVIM Health sells compounded semaglutide and tirzepatide in multi-month bundles that you pay for in full at purchase, plus a $75/month membership fee billed separately. The membership's first month is free, which reduces the effective monthly cost when you calculate over a full year. Here's the breakdown captured from IVIM Health's pricing page on September 4, 2026:

Compounded semaglutide injection bundles

• 6-month bundle: $600 medication prepaid (a $100/month medication equivalent) + $75/month membership = $175/month total per month over six months before the first-month-free credit.
• 4-month bundle: $499 medication prepaid (a $124.75/month medication equivalent) + $75/month membership = $199.75/month total per month over four months before the first-month-free credit.

Compounded tirzepatide injection bundles

• 6-month bundle: $1,100 medication prepaid (a $183.33/month medication equivalent) + $75/month membership = $258.33/month total per month over six months before the first-month-free credit.
• 4-month bundle: $900 medication prepaid (a $225/month medication equivalent) + $75/month membership = $300/month total per month over four months before the first-month-free credit.

The 6-month bundles deliver lower per-month medication costs than the 4-month bundles for both compounds. IVIM Health does not publish a month-to-month option. Every bundle requires the full medication payment upfront; the membership fee recurs monthly and is separate from the medication charge.

PlexusDx pricing structure: one monthly rate, no membership

PlexusDx charges a single monthly price that includes your provider visit, prescription, compounded medication at any dose, and shipping. No membership fee, no separate charges. You choose month-to-month billing or prepay three or six months to lock in a lower rate:

Compounded semaglutide injection

• Month-to-month: $189/month
• 3-month plan: $169/month (billed monthly for three months)
• 6-month plan: $149/month (billed monthly for six months)

Compounded tirzepatide injection

• Month-to-month: $289/month
• 3-month plan: $269/month (billed monthly for three months)
• 6-month plan: $249/month (billed monthly for six months)

The same price applies at every dose—maintenance, titration, or higher—so your monthly cost stays predictable as your clinician adjusts your prescription.

Normalized 12-month cost comparison

To compare prepaid bundles against monthly plans fairly, we calculated the total you'd spend over 12 months under each program's most affordable long-term option. These figures are our calculations using the pricing captured on the dates noted.

Compounded semaglutide injection over 12 months

IVIM Health 6-month bundle (two cycles):

• Medication: $600 × 2 = $1,200
• Membership: $75/month × 12 months = $900
• First membership month free: –$75
• 12-month total: $2,025
• Effective monthly: $168.75/month

PlexusDx 6-month plan (two cycles):

• $149/month × 12 months = $1,788
• Effective monthly: $149/month

PlexusDx month-to-month:

• $189/month × 12 months = $2,268
• Effective monthly: $189/month

Verdict: PlexusDx's 6-month semaglutide plan delivers the lowest 12-month total at $1,788, saving you $237 over IVIM's 6-month bundle strategy and $480 versus PlexusDx month-to-month. IVIM's 6-month bundle has a lower effective monthly rate ($168.75) than PlexusDx month-to-month ($189) but still costs $237 more annually than PlexusDx's 6-month plan and requires $600 upfront every six months.

Compounded tirzepatide injection over 12 months

IVIM Health 6-month bundle (two cycles):

• Medication: $1,100 × 2 = $2,200
• Membership: $75/month × 12 months = $900
• First membership month free: –$75
• 12-month total: $3,025
• Effective monthly: $252.08/month

PlexusDx 6-month plan (two cycles):

• $249/month × 12 months = $2,988
• Effective monthly: $249/month

PlexusDx month-to-month:

• $289/month × 12 months = $3,468
• Effective monthly: $289/month

Verdict: PlexusDx's 6-month tirzepatide plan is the lowest-cost option at $2,988 over 12 months, saving you $37 versus IVIM's 6-month bundle and $480 versus PlexusDx month-to-month. IVIM's effective monthly rate of $252.08 is slightly higher than PlexusDx's 6-month rate of $249, but the 12-month totals are close—the real difference is upfront commitment ($1,100 every six months for IVIM) versus monthly billing.

Decision factors beyond the monthly rate

Upfront cash and billing flexibility

IVIM Health's 6-month semaglutide bundle requires $600 upfront, plus you'll start paying the $75/month membership immediately (first month free). Six months later you prepay another $600. If cash flow matters or you want the option to pause after one month without losing a large prepayment, PlexusDx's month-to-month plan lets you cancel at any monthly renewal. PlexusDx's 6-month plan commits you to six months but bills you monthly, so your largest single payment is $149, not $600.

Membership fee transparency

IVIM Health's pricing splits medication and membership into two separate charges. The "$100/month" and "$183.33/month" figures you see advertised are medication-only per-month equivalents of the prepaid bundles and exclude the $75/month membership. Over 12 months the membership adds $825 (after the first-month-free credit), which is why the effective monthly rates are $168.75 for semaglutide and $252.08 for tirzepatide—not the lower medication-only figures. PlexusDx has no membership fee; the published rate is the total monthly cost.

Dose pricing

PlexusDx charges the same monthly rate at every dose. If your provider prescribes a higher maintenance dose or you need a slower titration, your cost doesn't change. IVIM Health's bundles do not publish per-dose pricing detail, so it's unclear whether the prepaid bundle covers any dose or whether higher doses require a different bundle; confirm at intake if dose flexibility matters to you.

Plan-length trade-offs

IVIM Health's 4-month bundles carry higher per-month medication equivalents than the 6-month bundles: $124.75/month versus $100/month for semaglutide, $225/month versus $183.33/month for tirzepatide. If you want a shorter commitment, PlexusDx's 3-month plan ($169/month semaglutide, $269/month tirzepatide) offers a middle ground between month-to-month and a six-month lock-in, and you're still billed monthly rather than paying the full quarter upfront.

Choose IVIM Health if…

• You're comfortable prepaying $600 (semaglutide) or $1,100 (tirzepatide) every six months and want the lowest effective monthly rate when the first-month-free membership credit is applied ($168.75/month for semaglutide over 12 months).
• You value the membership structure and any additional services the $75/month fee includes (details not documented in our sources—confirm with IVIM directly).
• You're confident you'll continue treatment for at least six months without needing to pause or cancel mid-bundle.

Choose PlexusDx if…

• You want the lowest 12-month total cost: $1,788 for semaglutide or $2,988 for tirzepatide on the 6-month plan, both lower than IVIM's comparable totals.
• You prefer monthly billing with no large upfront payments—PlexusDx bills you $149 or $249 per month, not $600 or $1,100 in one transaction.
• You want month-to-month flexibility to pause or cancel at any renewal without losing a prepaid bundle.
• You value same-price-at-every-dose transparency and no separate membership fees.
• You want a provider with a verified public review record: PlexusDx holds a 4.3-star rating on Trustpilot, with 79% of reviews at five stars and 83% at four stars or higher (captured September 9, 2026).

Methodology and freshness

We captured IVIM Health's pricing structure from its public pricing page (https://www.ivimhealth.com/glp1-pricing/) on September 4, 2026, at 13:49:55 UTC. PlexusDx pricing was verified September 8, 2026. All 12-month totals, effective monthly rates, and per-month medication equivalents are our calculations using the published bundle prices and membership fees. IVIM Health's advertised "$100/month" semaglutide and "$183.33/month" tirzepatide figures are medication-only per-month equivalents of prepaid bundles and exclude the $75/month membership fee; we added the membership cost (minus the first-month-free credit) to produce the total effective monthly rates and 12-month totals shown in this comparison. We assume two 6-month cycles for IVIM and PlexusDx 6-month plans, and three 4-month cycles for IVIM 4-month bundles, over a 12-month period. Pricing, terms, and eligibility can change; confirm all figures at intake and checkout.

Frequently Asked Questions

Does IVIM Health's advertised price include the membership fee?

No. IVIM Health's "$100/month" semaglutide and "$183.33/month" tirzepatide figures are medication-only per-month equivalents of the prepaid bundles. You also pay a $75/month membership fee billed separately (first month free), bringing the total to $175/month for semaglutide and $258.33/month for tirzepatide over the bundle period before the first-month-free credit is applied.

What's the true 12-month cost difference between IVIM and PlexusDx for semaglutide?

IVIM Health's 6-month semaglutide bundle costs $2,025 over 12 months (two cycles, including the membership fee after the first-month-free credit). PlexusDx's 6-month semaglutide plan costs $1,788 over 12 months. PlexusDx saves you $237 annually and bills you monthly instead of requiring $600 upfront every six months.

Can I pay month-to-month with IVIM Health?

No. IVIM Health offers only 4-month and 6-month prepaid bundles; the full medication cost is due at purchase. PlexusDx offers month-to-month, 3-month, and 6-month plans, all billed monthly, so you can pause or cancel at any monthly renewal without losing a prepaid amount.

Does PlexusDx charge more at higher doses?

No. PlexusDx charges the same monthly rate at every dose—whether you're titrating, at maintenance, or your provider prescribes a higher dose. IVIM Health's dose pricing policy is not documented in the public sources we reviewed; confirm whether dose changes affect your bundle cost at intake.

Which program has the lowest effective monthly rate for tirzepatide?

PlexusDx's 6-month tirzepatide plan is $249/month, the lowest in this comparison. IVIM Health's 6-month tirzepatide bundle works out to $252.08/month effective when you include the membership fee after the first-month-free credit. Over 12 months PlexusDx costs $2,988 versus IVIM's $3,025, a $37 difference, but PlexusDx bills monthly while IVIM requires $1,100 upfront every six months.

Sources

• IVIM Health GLP-1 pricing page, https://www.ivimhealth.com/glp1-pricing/, accessed September 4, 2026
• PlexusDx pricing and terms, verified September 8, 2026
• PlexusDx Trustpilot profile, rating and review distribution captured September 4, 2026

Compounded medication disclosure: Compounded medications are not FDA-approved. FDA does not review compounded drugs before marketing for safety, effectiveness, or quality. PlexusDx works with licensed 503A compounding pharmacies. A licensed clinician determines whether a prescription is appropriate for an individual patient.

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.