Ranked above it

Lttl
Calls its pricing "Priced Honestly" — the headline rate needs a year paid upfront.
#1 on our Glutathione provider ranking, above Oak at #4.
Read the Lttl review →Provider review
One price at every dose, no subscription — and no pharmacy named anywhere.
Oak prints "One price · All dosages · No subscriptions" right next to its price, which almost nobody in this category does that plainly. What it never does is name a pharmacy — not on any page — only "licensed U.S. compounding pharmacies."
Reviewed by Marcus Webb
Transparency scorecard
2 of 4 disclosed openly
What Oak discloses about itself, read from its own pages — not estimated.
Pharmacy named & regulated
Not disclosed
Does not name a pharmacy or state a regulatory category anywhere on its own site.
State coverage published
Not disclosed
Publishes no state coverage list — availability is something you learn during signup.
A real price is published
Disclosed
A real dollar figure is published on its own site, not estimated.
No hidden commitment trap
Disclosed
The advertised price is the ongoing price — no prepay or auto-refill required to unlock it.
This review's stake, stated plainly — some of the outbound links on this site are affiliate links; start a program through one and we may earn a commission at no extra cost to you. Straight about the rest, too: the write-ups say what each provider is actually worth, and a commission does not change a word of them. Full disclosure here.
Ranked above it

Lttl
Calls its pricing "Priced Honestly" — the headline rate needs a year paid upfront.
#1 on our Glutathione provider ranking, above Oak at #4.
Read the Lttl review →What this price covers
Medication
Included
Provider visits
Not disclosed
Shipping
Not confirmed
Lab work
Not disclosed
Coaching
Not confirmed
Prices read from Oak's own site · August 2026
What they advertise
Oak prints "One price · All dosages · No subscriptions" next to its figures: $119/mo semaglutide, $185/mo tirzepatide.
What you actually pay
$119/mo for semaglutide and $185/mo for tirzepatide are the standing prices — Oak says there is no subscription, and its own comparison table agrees, listing "Membership Fees: None" alongside a blended "$190/mo" reference figure that lines up with the per-compound numbers rather than contradicting them.
Oak (oaklovesyou.com, dba Oak Longevity) sells compounded tirzepatide at $185/mo and compounded semaglutide at $119/mo, both described on-site as sharing "the same active ingredient as their brand-name counterparts" and both labeled not FDA-approved as finished products. Next to the price it says "One price · All dosages · No subscriptions," and a comparison table elsewhere on the site backs that up with "Membership Fees: None." Its Terms of Use put coverage at "45 states" — a real number, not an unverifiable "nationwide" — though the itemized list those Terms point you toward isn't published. What holds it back: no pharmacy is named anywhere, and no 503A or 503B category is stated for anything it sells — the same gap Strut Health carries, here without Strut's FDA warning letter. Sermorelin shows up in the navigation as something you can buy, but no price for it is published anywhere.
Oak appears on our tirzepatide provider ranking, our semaglutide provider ranking, our NAD+ provider ranking, our Glutathione provider ranking and our combined weight loss injections ranking. Nothing on this page is a performance claim.
Tap any compound to read our plain-English guide — what the evidence shows, how it is dosed, and what it costs elsewhere.
Oak does not name the pharmacy that fills your prescription.
Oak never names a pharmacy — not on the homepage, not on the product pages, not in the Terms of Use. Just "licensed U.S. compounding pharmacies." Neither "503A" nor "503B" appears anywhere on the site.
A 503A pharmacy compounds for one named patient; a 503B outsourcing facility manufactures in batches under CGMP. Neither is a quality guarantee on its own — a named facility is simply a fact you can check, and an unnamed “partner pharmacy network” is not. Compounded peptides are not FDA-approved.
Oak's Terms of Use put it at "45 states" — a real number rather than a vague "nationwide." The itemized list those Terms point you toward sits on an FAQ page that isn't on the live site.
The part they would rather you skipped
Oak never names the pharmacy that fills your prescription, and never says whether it is a 503A or a 503B — the same gap Strut Health carries, minus Strut's FDA warning letter. If you want to know who is actually compounding your tirzepatide, or under which federal rule, Oak's site will not tell you.
None of this is unique to Oak — the whole category shares it.
The providers we rank on our Glutathione provider ranking — the most specific board Oak sits on — in the order that board ranks them. It sells into other categories too; see the boards listed above under the bottom line.






19 more providers rank on our Glutathione provider ranking — see the full ranking. Every provider we review →
A provider comparison is half the decision. The other half is whether the compound does anything for you at all. The evidence below is where that gets settled.
Ready to get started?
Prices and plans in this category change often — check Oak's current pricing before you decide. Ours was read from their own site in August 2026.
Facts on this page reflect Oak's own public disclosures when we last checked them, in August 2026. Prices and terms change without notice — confirm on Oak's site before you buy. Provider names and logos on this page identify the company under review; their use does not imply endorsement, sponsorship or affiliation. This page is informational and not medical advice; compounded peptides are not FDA-approved. See our disclosure and editorial policy.
Oak
4 compounds from $119/mo