API supply & 503B accounts for pharmacies and labs.
Eventide Wellness Collective supplies bulk drug substances to independent compounding pharmacies: USP/NF grade, FDA-registered manufacturers, lot-specific COA with every shipment.
For finished sterile product, we arrange direct accounts with FDA-registered 503B outsourcing facilities — the facility prices and invoices your pharmacy directly.
Who this is for
503A compounding pharmacies
A second source on API. Most pharmacies keep us as a second source first: send the last invoice price on one API you reorder often and we will quote it against your current supplier.
Pharmacies buying finished sterile product
We arrange direct accounts with FDA-registered 503B outsourcing facilities: one contact, pricing direct from the facility.
Labs and cGMP manufacturers
The same sourcing desk quotes bulk substances for laboratory and manufacturing use, line item by line item.
What you get
How it works
- Step one
Send one invoice line.
The last price you paid on an API you reorder often — that is the whole ask.
- Step two
Get a line-by-line quote.
One email back, with the licensing packet and a sample COA attached so you can vet us in parallel.
- Step three
Order when it makes sense.
API ships with its lot-specific COA; finished sterile product is priced and invoiced to you directly by the 503B facility.
The standards behind every quote
- USP/NF monograph grade
- FDA-registered manufacturers
- Lot-specific COA with every shipment
- Sample COA before your first order
- Licensing packet available up front
- Invoice quotes honored as quoted
- 503B product handled only through direct facility accounts
Common questions
Is Eventide Wellness Collective a pharmacy or a manufacturer?
No. Eventide is an independent sourcing partner. API is sourced from FDA-registered manufacturers and ships with a lot-specific certificate of analysis; finished sterile product comes through a direct account with the 503B outsourcing facility itself.
How do the 503B direct accounts work?
Federal law (section 503B(a)(8)) requires that product compounded by a 503B outsourcing facility move only from that facility — no middleman. So Eventide arranges the introduction and the account; the facility prices and invoices your pharmacy directly.
What documentation comes with API?
Every shipment carries a lot-specific certificate of analysis. A licensing packet and a sample COA are available up front, before you spend a minute vetting us.
Do you publish pricing?
No. Send the last invoice price on one API you reorder often and we will quote it line by line. If we cannot beat it, you will know in one email.