United Kingdom· GB-APID-7852011000001105
Quest L-Phenylalanine 500mg capsules
A medicinal product containing l-phenylalanine, registered in United Kingdom by Quest Vitamins Ltd.
Checked against NHS dm+d (United Kingdom) on
Informational only — not a medical device.
The record
At a glance
NHS dm+d (United Kingdom)- Active substance
- L-Phenylalanine
- Manufacturer
- Quest Vitamins Ltd
- Country
- United Kingdom (GB)
- ATC code
- —
- Reimbursed
- Not published by this register
- Source register
- NHS dm+d (United Kingdom)
- Last checked
- October 2, 2026
Packs & prices · 2
- gtin0000050764969
- gtin5022339827016
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Same medicine, other countries
L-phenylalanine in 2 other countries
What each register calls a product with the same active substance — salts and hydrates count as the same.
Sourced from a public register and reproduced with attribution. Drug Database is not affiliated with, endorsed by, or a partner of NHS dm+d (United Kingdom). This is an informational data service and not a medical device — verify against the official source of record before any clinical decision.
For developers
The same record over the API, and the raw payload
GET /v1/drugs/2b26c786-0ec8-471a-aa66-ad96553cf95c GET /v1/drugs/2b26c786-0ec8-471a-aa66-ad96553cf95c?format=fhir
Every response carries last_synced_at, so freshness is a field rather than a promise. Below is exactly what the ingestion wrote, before any presentation — the same JSON the API returns under payload.
{
"apid": "7852011000001105",
"desc": "Quest L-Phenylalanine 500mg capsules (Quest Vitamins Ltd)",
"form": "Oral capsule",
"vpid": "7876011000001106",
"source": "dmd",
"vtm_id": "42782811000001108",
"strength": "500 mg",
"substance": "L-Phenylalanine",
"ingredient": "L-Phenylalanine",
"supplier_code": "2779201000001108"
}See everything about l-phenylalanine.
This page is the registration. A free account adds the label text as the regulator wrote it, what it costs per daily dose across the markets that publish a price, a feed of what changes in the registers, and an assistant that answers with its sources. Interaction severity is free; mechanism and management are on the Growth plan. No card, nothing to install.