Cost · Not a partner
They advertise
A month with no commitment
$189/mo, month to month
What one month costs before any prepay discount. The ladders below price each part separately.
| Drug | Month one | Each month after |
|---|---|---|
| Compounded semaglutide | $189 | $189 |
| Compounded tirzepatide | $289 | $289 |
| Oral semaglutide | $289 | $289 |
| Plan | Per month | Charged today |
|---|---|---|
Month to monthSourceSemaglutide Injection is flat per-compound pricing across three commitment tiers: $189/mo month-to-month, $169/mo on the 3-month plan, and $149/mo on the 6-month plan.PlexusDx's semaglutide injection page · read September 2026 | $189 | $189 |
3-month planSourceSemaglutide Injection is flat per-compound pricing across three commitment tiers: $189/mo month-to-month, $169/mo on the 3-month plan, and $149/mo on the 6-month plan.PlexusDx's semaglutide injection page · read September 2026 | $169 | $507 |
6-month plan · advertisedSourceSemaglutide Injection is flat per-compound pricing across three commitment tiers: $189/mo month-to-month, $169/mo on the 3-month plan, and $149/mo on the 6-month plan.PlexusDx's semaglutide injection page · read September 2026 | $149 | $894 |
† PlexusDx contradicts itself on how a term is paid. The weight-management hub says “Prepay a 3-month plan and your monthly price drops below the month-to-month rate”, while the site FAQ promises “no prepay commitment” and the hub's own FAQ says “No contract, no annual prepayment required.” No page prints a three- or six-month total, so the upfront column on those rungs is our multiplication.
One price at every dose, 0.25 mg through the 2.0 to 2.4 mg maintenance level. The dose table prints each level “from $149/mo”, which is the six-month rate, and the FAQ says the price “changes only with your commitment tier, never with your dose.”
| Plan | Per month | Charged today |
|---|---|---|
Month to monthSourceTirzepatide Injection is flat per-compound pricing across three commitment tiers: $289/mo month-to-month, $269/mo on the 3-month plan, and $249/mo on the 6-month plan.PlexusDx's tirzepatide injection page · read September 2026 | $289 | $289 |
3-month planSourceTirzepatide Injection is flat per-compound pricing across three commitment tiers: $289/mo month-to-month, $269/mo on the 3-month plan, and $249/mo on the 6-month plan.PlexusDx's tirzepatide injection page · read September 2026 | $269 | $807 |
6-month planSourceTirzepatide Injection is flat per-compound pricing across three commitment tiers: $289/mo month-to-month, $269/mo on the 3-month plan, and $249/mo on the 6-month plan.PlexusDx's tirzepatide injection page · read September 2026 | $249 | $1,494 |
† PlexusDx contradicts itself on how a term is paid. The weight-management hub says “Prepay a 3-month plan and your monthly price drops below the month-to-month rate”, while the site FAQ promises “no prepay commitment” and the hub's own FAQ says “No contract, no annual prepayment required.” No page prints a three- or six-month total, so the upfront column on those rungs is our multiplication.
Flat from 2.5 mg to 15 mg. Compounded tirzepatide also comes as a daily dissolving tablet with its own ladder: $349 month to month, $299 a month on three months and $279 on six, flat from 5 mg to 25 mg.
| Plan | Per month | Charged today |
|---|---|---|
Month to monthSourceSemaglutide Oral is flat per-compound pricing across three commitment tiers: $289/mo month-to-month, $269/mo on the 3-month plan, and $249/mo on the 6-month plan.PlexusDx's semaglutide oral page · read September 2026 | $289 | $289 |
3-month planSourceSemaglutide Oral is flat per-compound pricing across three commitment tiers: $289/mo month-to-month, $269/mo on the 3-month plan, and $249/mo on the 6-month plan.PlexusDx's semaglutide oral page · read September 2026 | $269 | $807 |
6-month planSourceSemaglutide Oral is flat per-compound pricing across three commitment tiers: $289/mo month-to-month, $269/mo on the 3-month plan, and $249/mo on the 6-month plan.PlexusDx's semaglutide oral page · read September 2026 | $249 | $1,494 |
† PlexusDx contradicts itself on how a term is paid. The weight-management hub says “Prepay a 3-month plan and your monthly price drops below the month-to-month rate”, while the site FAQ promises “no prepay commitment” and the hub's own FAQ says “No contract, no annual prepayment required.” No page prints a three- or six-month total, so the upfront column on those rungs is our multiplication.
Compounded semaglutide as a daily orally dissolving tablet, not the brand Wegovy pill. Flat across six levels from 3 mg to 24 mg.
| Plan | Commitment | Same months, paid monthly | Difference |
|---|---|---|---|
| 3-month plan · compounded semaglutide | $507 | $567 | −$60 |
| 6-month plan · compounded semaglutide | $894 | $1,134 | −$240 |
| 3-month plan · compounded tirzepatide | $807 | $867 | −$60 |
| 6-month plan · compounded tirzepatide | $1,494 | $1,734 | −$240 |
| 3-month plan · oral semaglutide | $807 | $867 | −$60 |
| 6-month plan · oral semaglutide | $1,494 | $1,734 | −$240 |
The last two columns are our arithmetic, not PlexusDx's: the plan's charge against the same number of months bought one at a time at PlexusDx's month-to-month price. A prepay only saves that much if you stay on the drug for the whole term.
The service, the checks and who should skip PlexusDx are in the PlexusDx review. To price a plan line by line with any membership and fee added, use the real cost calculator; it reads the same ladder. How the advertised figure compares with every other company's is on the September 2026 Price Gap Index.
More reviews on the index; the rules behind them are on how we review.