10Rx Prepaid vs PlexusDx: Which GLP-1 Plan Costs Less in 2026?

Last reviewed: September 19, 2026 Last updated: September 19, 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

10Rx requires quarterly prepayment—$299 for three months of compounded semaglutide or $450 for tirzepatide—yielding effective monthly rates of $99.67 and $150 respectively (our calculation from documented quarterly totals, captured September 4, 2026). No month-to-month option is documented. PlexusDx offers month-to-month semaglutide at $189 and tirzepatide at $289, alongside three-month ($169 semaglutide, $269 tirzepatide) and six-month plans ($149 semaglutide, $249 tirzepatide) with no upfront commitment beyond the chosen cycle. Over twelve months, 10Rx's prepaid model costs $832 less for semaglutide and $1,428 less for tirzepatide when compared to PlexusDx's three-month plan (our calculation). The tradeoff: 10Rx demands $299 to $450 upfront every quarter with no documented cancellation terms, while PlexusDx allows month-to-month flexibility or voluntary multi-month savings. Evidence limitation: 10Rx's primary pricing page confirms quarterly structure and inclusions but suppresses numeric package totals; the $299 and $450 figures come from secondary corroboration and should be confirmed at checkout.

At-a-glance comparison: 10Rx vs PlexusDx

All prices captured September 4, 2026 (10Rx) and current PlexusDx catalog pricing. 10Rx effective monthly figures are our calculation from documented quarterly package totals.

Normalized 12-month cost breakdown

10Rx bills quarterly in advance. PlexusDx offers month-to-month and optional multi-month plans. To compare fairly, we calculate the total annual cost for each model.

10Rx: quarterly prepaid only

Semaglutide: $299 per quarter × 4 quarters = $1,196 per year (effective $99.67/month, our calculation).

Tirzepatide: $450 per quarter × 4 quarters = $1,800 per year (effective $150/month, our calculation).

Both figures require $299 to $450 upfront every three months. No monthly installment option is documented.

PlexusDx: month-to-month and multi-month options

Semaglutide injection:

• Month-to-month: $189 × 12 = $2,268/year
• 3-month plan: $169 × 12 = $2,028/year
• 6-month plan: $149 × 12 = $1,788/year

Tirzepatide injection:

• Month-to-month: $289 × 12 = $3,468/year
• 3-month plan: $269 × 12 = $3,228/year
• 6-month plan: $249 × 12 = $2,988/year

All calculations assume continuous use for twelve months. PlexusDx month-to-month subscribers pay one month at a time; multi-month plans renew at the discounted rate at the end of each cycle.

Cost difference: 10Rx vs PlexusDx

Semaglutide (10Rx quarterly prepaid vs PlexusDx 3-month): 10Rx costs $832 less per year ($2,028 − $1,196, our calculation), or $69.33 less per month. Against PlexusDx month-to-month, 10Rx saves $1,072 annually.

Tirzepatide (10Rx quarterly prepaid vs PlexusDx 3-month): 10Rx costs $1,428 less per year ($3,228 − $1,800, our calculation), or $119 less per month. Against PlexusDx month-to-month, 10Rx saves $1,668 annually.

PlexusDx's six-month plan narrows the gap—semaglutide at $1,788/year runs $592 more than 10Rx; tirzepatide at $2,988/year runs $1,188 more—but 10Rx's prepaid quarterly model remains the lowest documented annual cost for both compounds.

Decision factors: upfront cost vs flexibility

10Rx's quarterly prepaid advantage

10Rx delivers the lowest effective monthly rate documented in this comparison—$99.67 for semaglutide, $150 for tirzepatide (our calculation from $299 and $450 quarterly totals, captured September 4, 2026). Both packages include compounded medication with B12, clinician evaluation, next-day shipping, and ongoing support, with no additional membership or service fees.

The tradeoff is liquidity and commitment: every three months you prepay $299 or $450 in full. No cancellation or refund policy is documented in available sources, so readers planning to pause therapy, adjust dosing outside the package strength range, or test tolerability should confirm exit terms at enrollment.

PlexusDx's month-to-month and multi-month flexibility

PlexusDx offers three billing structures for the same compounded GLP-1 injections. Month-to-month plans ($189 semaglutide, $289 tirzepatide) carry no minimum commitment and can be paused or canceled at any time. Three-month and six-month plans offer progressively deeper savings—semaglutide drops to $169 and $149 per month, tirzepatide to $269 and $249—while still renewing on a defined cycle rather than requiring a single large upfront payment.

All PlexusDx plans include the provider visit, prescription, compounded medication, baseline and follow-up labs, shipping, and secure messaging support. PlexusDx holds a 4.3-star Trustpilot rating with 83 percent of reviews at four stars or higher (captured September 9, 2026; trustpilot.com/review/plexusdx.com).

The higher effective monthly cost—$69 to $119 more per month than 10Rx on comparable compounds (our calculation)—is the price of liquidity: you pay for one or several months at a time rather than locking in a full quarter upfront.

Evidence limitations and verification

10Rx's primary pricing page (take10rx.com/pricing, captured September 4, 2026) confirms the quarterly prepaid structure and itemizes inclusions but suppresses the numeric package totals in the public view. The $299 semaglutide and $450 tirzepatide figures cited in this article come from secondary corroboration and were not captured via a completed payment flow. We recommend confirming both the quarterly total and cancellation terms at checkout before committing.

No Trustpilot profile for 10Rx was located as of September 4, 2026. A Reddit discussion thread exists but contained no coded negative themes in the indexed research pass.

Choose 10Rx if…

• You are confident in twelve-month continuous use and can afford $299 to $450 upfront every quarter.
• You want the lowest documented effective monthly cost for compounded semaglutide or tirzepatide.
• You do not require month-to-month exit flexibility or trial periods.
• You are comfortable with limited public review history and will verify cancellation terms directly with the provider.

Choose PlexusDx if…

• You prefer month-to-month billing with no upfront commitment, allowing you to pause or stop without forfeiting a prepaid balance.
• You value the option to lock in multi-month savings voluntarily (three- or six-month plans) without forced quarterly prepayment.
• You want included baseline and follow-up lab work as part of the package price.
• You prefer a provider with an established Trustpilot profile (4.3 stars, 83 percent rated four stars or higher, captured September 9, 2026).
• You are willing to pay $69 to $119 more per month (our calculation, comparing 10Rx quarterly prepaid to PlexusDx three-month plans) in exchange for payment flexibility and the ability to exit or adjust without losing a prepaid quarter.

Methodology and freshness

All 10Rx pricing and plan structure data were captured September 4, 2026, from take10rx.com/pricing and corroborating secondary sources. The primary page confirms quarterly billing cadence and itemized inclusions; numeric package totals ($299 semaglutide, $450 tirzepatide) are secondary corroboration and should be verified at checkout. No payment was submitted in the verification process.

PlexusDx pricing reflects current catalog rates as of September 19, 2026. Trustpilot ratings for PlexusDx were captured September 9, 2026 (trustpilot.com/review/plexusdx.com); 10Rx Trustpilot search returned no profile as of September 4, 2026.

Effective monthly costs for 10Rx ($99.67 semaglutide, $150 tirzepatide) and all twelve-month total-cost calculations are our own arithmetic from documented quarterly and monthly rates. We apply no promotional rates beyond the standard published structure.

Compounded medications are not FDA-approved. The 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.

Frequently Asked Questions

Does 10Rx offer a month-to-month payment option?

No month-to-month billing structure is documented in available 10Rx sources as of September 4, 2026. The only documented option is quarterly prepaid packages: $299 for three months of semaglutide or $450 for tirzepatide, billed every three months in advance.

Can I get a refund if I stop 10Rx mid-quarter?

10Rx's cancellation and refund policies are not documented in the sources reviewed. Because you prepay the full quarter upfront, confirm exit and partial-refund terms directly with 10Rx support before enrollment if you anticipate needing to pause or stop therapy mid-cycle.

How much do I save with 10Rx compared to PlexusDx over one year?

Comparing 10Rx's prepaid quarterly model to PlexusDx's three-month plan, 10Rx costs $832 less per year for semaglutide and $1,428 less for tirzepatide (our calculation). Against PlexusDx month-to-month, the savings are $1,072 and $1,668 annually, respectively.

Does PlexusDx require any upfront commitment?

PlexusDx month-to-month plans ($189 semaglutide, $289 tirzepatide) charge one month at a time with no minimum commitment and can be canceled anytime. Three-month and six-month plans offer lower per-month rates and renew automatically at the end of each cycle, but you are not forced to prepay multiple cycles upfront.

Are 10Rx and PlexusDx GLP-1 medications FDA-approved?

Both 10Rx and PlexusDx dispense compounded semaglutide and tirzepatide, which are not FDA-approved. The FDA does not review compounded drugs for safety, effectiveness, or quality before marketing. A licensed clinician determines whether a compounded GLP-1 prescription is appropriate for each patient.

Sources

• 10Rx pricing page (take10rx.com/pricing) – structure and inclusions verified September 4, 2026; numeric totals from secondary corroboration
• PlexusDx product catalog – semaglutide and tirzepatide injection pricing, current as of September 19, 2026
• Trustpilot profile for PlexusDx (trustpilot.com/review/plexusdx.com) – 4.3-star rating, 83% four stars or higher, captured September 9, 2026
• Trustpilot search for 10Rx – no profile located, searched September 4, 2026

Compounded medication disclosure: Compounded medications are not FDA-approved. The 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.