Compounded with
Semaglutide
Not verified in the bound record.
Tirzepatide
Not verified in the bound record.
Product evidence does not establish current availability.
Pharmacy evidence record · researched 2026-08-20
MedisourceRx
MedisourceRx
5 citations3 action records8 explicit unknowns
Locations in the source record
- 10525 Humbolt Street, Los Alamitos, CA 90720-5401
Services named by sources
- Historical 503B sterile compounding
Regulatory compliance
503 pathway evidence
A pathway label describes which federal rules apply — it is not a quality claim.
Section 503A
Source-backed negative
not supported
Section 503B
Not conclusively established
FDA/Hims sources identify a 503B outsourcing facility; the agent did not find MedisourceRx in the current weekly registry dated 2026-08-18.
Telehealth providers
No provider relationship is verified in the bound sources.
Clinic Scout links a provider only when an explicit source names the relationship.
Regulatory history
Actions stay dated and bounded.
FDA warning/closeout, Form 483/current-503B and California board sources were checked. No California state order was verified.
U.S. Food and Drug Administration · 2020-10-22
Form FDA 483
issuedU.S. Food and Drug Administration · 2025-06-10
Form FDA 483
issuedU.S. Food and Drug Administration · 2025-12-12
Warning Letter
FDA cited unapproved new drugs, misbranding and failure to submit an adverse-event report; FDA later stated that the firm adequately addressed the cited violations.
closed_out_2026-07-27What remains unverified
- Corporate legal suffix
- Official site URL
- Founded year
- Current FDA 503B registration
- Semaglutide relevance
- Tirzepatide relevance
- State licenses
- Complete services
Patient reviews
Share your experience for moderationNo Clinic Scout patient reviews are published for this pharmacy. Submissions go through manual moderation before anything appears here.
What this record verifies for you
6 evidence dimensions carry dated, source-backed verification.
Each line traces to a citation in the source list below — read the exact captured wording before relying on it.
- dated source ledger: 5 first-party/regulator citations with URL, accessed date, and exact supporting quote.
- legal entity provenance: Legal entity recorded as MedisourceRx with status verified_fda_name_corporate_suffix_unverified.
- regulator verified state evidence: 1 regulator-verified state record(s) preserved with field-level provenance.
- regulatory action timeline: 3 dated regulatory/action record(s) with bounded summaries and regulator citations.
- 503 status provenance: 503A/503B fields preserve pathway, source status, and current-versus-historical limits from the bound research.
- transparent unknowns: 8 unresolved field(s) are explicitly named and prevented from rendering as facts.
No superiority claim is made for review volume, ratings, or patient sentiment.
Sources and exact captured wording
- fda · accessed 2026-08-20
You do not have any FDA-approved applications on file for drug products that you compound. Under sections 505(a) and 301(d) of the FDCA a new drug may not be introduced into or delivered for introduction into interstate commerce unless an application approved by FDA under section 505 of the FDCA is in effect
- fda · accessed 2026-08-20
The firm has adequately addressed the violations contained in this warning letter
- other_regulator · accessed 2026-08-20
MEDISOURCERX, 10525 HUMBOLT ST LOS ALAMITOS, CA 90720-5401
- first_party_parent · accessed 2026-08-20
we've expanded our pharmacy operation capabilities through our acquisition of MedisourceRx, a 503B outsourcing facility in California
- fda · accessed 2026-08-20
Updated as of 8/18/2026 ... This table lists the outsourcing facilities that have submitted registration information that has been determined to be complete by the data lock date for the latest weekly update of the table.
Questions readers ask
Is MedisourceRx legit?
GLP Clinic Scout does not issue a blanket legitimacy verdict. This research record preserves 5 dated first-party or regulator citation(s), 3 regulatory/action record(s), and 8 explicitly unresolved field(s). Review the cited evidence and current license status before making a decision.