Invyncible review
- Grade
- CCaveat
- Month to month
- Not published
- Later price
- $199.00
- the list price it is struck through from, on the same line
- FDA warning letter
- None found
- checked
Graded on whether a price is published, checkable, and still true at month two — how we grade · how we verify prices
Sermorelin is $179.10 here, NAD+ is $192 and glutathione is $88 — every line on the catalog priced, and not one of them saying how long the supply lasts.
Both numbers are published and neither is the answer a shopper needs. Nothing on the sermorelin page, the catalog, or the two other peptide pages says how long a 9 mg vial's meant to last — and without a term, a price cannot be compared with anyone else's month.
- Advertised $179.10, no ongoing price published
- No month-to-month price published
- States published: CA, OR
The verdict
A full catalog with a number against every product, and an unusually honest sermorelin disclaimer. It just never tells you what a month's worth costs.
Quick facts
Key facts
- Sermorelin 9 mg
- $179.10, against a $199.00 list price
- NAD+ injections
- $192.00, against a $240.00 list price
- Glutathione injections
- $88.00, against a $110.00 list price; 10 mL or 30 mL
- Billing cycle
- Not published for any product on the catalog
- Supply duration
- Not published, except for one tirzepatide listing labeled two months
- States excluded
- California and Oregon, named in a banner on every page
- Marketing restraint
- The sermorelin page disclaims anti-aging, sleep, energy, recovery and muscle claims by name
Pros and cons
What we like
- Every line on the catalog carries a price, including all three peptides, which makes this one of the few sellers here you can price without starting an intake.
- The sermorelin page disclaims the specific outcome claims the category usually makes, naming sleep, energy, recovery, body composition, muscle growth, skin appearance and weight loss.
- Two states are named as excluded in a banner on every page, rather than left for a shopper to discover after signing up.
- The glutathione page offers a documented size choice of 10 mL or 30 mL, which is the closest thing to a quantity on the site.
- The terms and privacy page names the operating entity, and the footer publishes a street address.
What could be better
- No product on the catalog states a billing cycle, so nothing here can be read as a monthly price.
- No peptide page states a supply duration, so $179.10 for a 9 mg sermorelin vial cannot be turned into a cost per month.
- Only one of twenty catalog listings names a term at all, and it is a tirzepatide program rather than a peptide.
- The struck-through list prices appear on every line without an end date or an explanation of what the list price is.
- No affirmative state list is published — only the two-state exclusion.
What it is
A storefront-style telehealth seller: one catalog page, twenty programs, a struck-through list price and a sale price against each. Three of the programs are peptides — sermorelin, NAD+ and glutathione — with a fourth combining glutathione and B12. Prescribing runs through affiliated practices, the standard telehealth arrangement.
Its sermorelin page states, in its own words, that compounded sermorelin has not been established as an anti-aging treatment or proven to improve sleep, energy, recovery, body composition, muscle growth, skin appearance or weight loss. Few sellers we review say that.
Every price we found at Invyncible
| Plan | Advertised | What you actually pay | The gap |
|---|---|---|---|
| Sermorelin 9 mgNo supply duration and no billing cycle stated on the product page or the catalog. | $199.00 | $179.10 | not comparable |
| NAD+ injectionsNo supply duration stated. A nasal-spray version is listed on the catalog at the same figures. | $240.00 | $192.00 | |
| Glutathione injectionsOffers a 10 mL or 30 mL option. Refrigeration required, and the page says it must ship overnight. | $110.00 | $88.00 | |
| Glutathione and B12 combinationDispensed as two separate injections per the catalog description. | $140.00 | $126.00 | |
| Compounded semaglutideStandard formula. No term stated. | $275.00 | $175.00 | |
| Compounded tirzepatideStandard formula. No term stated, though a separate tirzepatide listing on the same page is labeled two months. | $300.00 | $190.00 |
What it actually costs at Invyncible
Sermorelin 9 mg is $179.10 against a list price of $199.00. NAD+ injections are $192.00 against $240.00. Glutathione is $88.00 against $110.00, and it is the one page offering a size choice — 10 mL or 30 mL.
None of it carries a term. Twenty catalog lines and three peptide product pages, and only one listing on the whole page names a duration — a tirzepatide program labeled two months. So $179.10 for a 9 mg sermorelin vial might be four weeks or twelve, and the page leaves the shopper to guess at the thing that makes a price comparable.
The GLP-1s are priced the same way. Compounded semaglutide is $175.00 against $275.00 and compounded tirzepatide $190.00 against $300.00, with the same silence about how long either lasts. TeleWellnessMD prints a strength, a volume and a month label on every row, which is what makes a figure comparable.
Who it's wrong for
California and Oregon residents. A banner on every page states the product is not available in either state, which is unusually direct — most sellers here publish nothing at all. State compounding rules genuinely differ, and this is one of the few sellers that acts like it.
- Anyone budgeting a year: with no term published, the annual cost of any product here can't be worked out from the catalog.
- Glutathione buyers should read the regulatory picture first — FDA has an open compounding alert on the injectable form, and this page doesn't mention it.
- Comparison shoppers. LifespanningRx prints the supply duration on the page, which is what makes one peptide price checkable against another.
- Anyone comparing peptide tiers. iThriveMD publishes a four-tier table with the term stated on each tier.
Medications available
- Sermorelin 9 mgCompounded$179.10
Against a $199.00 list price; no term published
- NAD+ injectionsCompounded$192.00
Against a $240.00 list price
- Glutathione injectionsCompounded$88.00
Against a $110.00 list price; 10 mL or 30 mL
- Compounded semaglutideCompounded$175.00
- Compounded tirzepatideCompounded$190.00
Is Invyncible legit?
Invyncible is operated by Nationwide Telemedicine, LLC, 204 37th Ave N., #337, St. Petersburg, FL 33704, according to its privacy policy.
No FDA warning letters found — checked
Pharmacy, prescribers and safety checks
- Billing cycleNot published for any product
- Supply durationNot published for any peptide
- States excludedCalifornia and Oregon, named on every page
- Drug formCompounded. The page states compounded medications are not FDA-approved and have not been reviewed for safety, effectiveness or quality.
- Effect claimsDisclaimed by name on the sermorelin page, which is rare in this category
- Pharmacies namedNot disclosed — described as independent licensed pharmacies
Common questions
How much is sermorelin at Invyncible?
$179.10 for a 9 mg sermorelin program, against a struck-through list price of $199.00. Both figures were read on the seller's own product page in September 2026.
How much do semaglutide and tirzepatide cost at Invyncible?
$175 for the standard compounded semaglutide program and $190 for tirzepatide, both cart prices against struck-through list figures. Neither listing says how long the supply lasts, so neither is a monthly rate.
How long does that supply last?
The page doesn't say. We read the sermorelin, NAD+ and glutathione pages and the twenty-line catalog, and none of them states a supply duration for any peptide, so a cost per month can't be worked out.
Is it a subscription?
No product on the catalog states a billing cycle. The site works as a cart with a checkout rather than a plan signup, and only one listing on the page — a tirzepatide program — names a term at all.
Which states are excluded?
California and Oregon. A banner on every product page states the product is not available in either one, which is more than most sellers in this category publish about coverage.
Does the site make claims about what sermorelin does?
It does the opposite. The sermorelin page states that compounded sermorelin has not been established as an anti-aging treatment or proven to improve sleep, energy, recovery, body composition, muscle growth, skin appearance or weight loss.
Why we gave Invyncible a C
Read the full grading rationale
The whole catalog sits on one page with a price against every line, sermorelin, NAD+ and glutathione among them, and the sermorelin page says plainly that it hasn't been proven as an anti-aging or weight-loss treatment. The caveat is that no price carries a term, so a shopper can't tell whether $179.10 for a 9 mg sermorelin vial buys four weeks or twelve. A banner says the products aren't available in California or Oregon.
Read the evidence
How we reviewed Invyncible
We read the twenty-line catalog, the three peptide product pages and the privacy policy. Only one listing, for tirzepatide, states how long its supply lasts.
We found no FDA warning letter naming Nationwide Telemedicine, LLC, the company behind Invyncible.
Where each price comes from
- Sermorelin injections page
Sermorelin 9mg $179.10 $199.00 Quantity Select this Treatment
- Nad injection page
NAD+ Injections $192.00 $240.00 Quantity Select this Treatment
- Glutathione injections page
Glutathione Injections Program Refrigeration required. Must ship overnight. $88.00 $110.00 Available Options mL Options 10 mL 30 mL
- Invyncible treatments page
Hangover Support Program A provider-reviewed injection program featuring separately dispensed glutathione and methylcobalamin.. $126.00 $140.00
Alternatives to Invyncible
| Provider | Grade | Published price context |
|---|---|---|
| FitFlow | CCaveat | From $175/mo for semaglutide |
| Rx.com | BMinor gap | From $175/mo for semaglutide |
| Bodi Envi | CCaveat | From $179/mo for semaglutide |
| Claya | CCaveat | From $179/mo for semaglutide |
| Gala Health | CCaveat | From $179/mo for tirzepatide |