Definition
GMP ingredients: which GMP, and what each one covers
GMP ingredients is a phrase that means four different things, and a certificate against one regime says nothing about the others. ICH Q7 covers active pharmaceutical ingredients. 21 CFR 210 and 211 cover finished drug products. 21 CFR 111 covers dietary supplements and is a separate, lighter regime. ISO 22716 covers cosmetics. In the cannabinoid market, a supplier advertising GMP most often holds NSF/ANSI 455-2, a dietary-supplement standard — a real audit, and not drug GMP.
Which GMP is which?
The table below sorts them out. Read it once and most GMP claims in this market become legible: the certificate names a regime, and the regime tells you what was actually inspected.
How do I check a GMP claim?
Three questions, asked in order. A supplier who means the claim answers all three without hesitating, because the documents already exist and are already being sent to somebody every month.
- Which standard — name the regime, not the word GMP.
- Who audited it, and when does the certificate expire?
- May I see the certificate and the scope statement, and does the scope cover the product I am buying?
Is NSF/ANSI 455-2 the same as drug GMP?
No. NSF/ANSI 455-2 is the dietary-supplement GMP standard, built on 21 CFR 111. It is a genuine third-party audit with a real scope, and a supplier holding it has done work most of this market has not.
It is not ICH Q7. A formulator writing a pharmaceutical specification who reads a 455-2 certificate as drug GMP has made a mistake that will surface at the worst possible point — in a regulator's questions, after the material is already in a batch.
Does a GMP certificate make an ingredient an API?
It does not. An API needs the regime and the regulatory status: ICH Q7 manufacture, a qualified impurity profile, stability data, and in practice a Drug Master File, behind a compound that an approved drug actually uses as its active ingredient.
A GMP certificate is one of those pieces, and a real one. Treat a supplier who offers it as the whole set as a supplier who would rather you stopped asking.
What does Peregrine claim?
Nothing it cannot show. The site does not advertise a GMP certification, because claiming one it does not hold would be the same failure the rest of this page is about. What ships today is research-grade isolate with identity and assay on a certificate for the lot.
Peregrine is working to supply all of it — API-grade material, certified standards and GMP-declared volume — at research and industrial scale worldwide, through its own patented synthesis process.
| Regime | What it governs | What it does not cover |
|---|---|---|
| ICH Q7 | Active pharmaceutical ingredients, from the defined starting material onward | Finished dose forms; supplements; cosmetics |
| 21 CFR 210 · 211 | Finished drug products in the United States | The active ingredient's own manufacture, which is Q7's job |
| 21 CFR 111 · NSF/ANSI 455-2 | Dietary supplements — identity, purity, strength, composition | Anything drug-regulated; this is a lighter regime by design |
| ISO 22716 | Cosmetic products and their ingredients | Ingestible material of any kind |
The four regimes the word GMP is used for
Questions
What does GMP mean for ingredients?
That the ingredient was made under a documented quality system — but which one matters. ICH Q7 is the regime written for active pharmaceutical ingredients; 21 CFR 111 and ISO 22716 are supplement and cosmetic regimes and are not equivalent.
Is GMP CBG a real certification?
GMP is real; the phrase is ambiguous. Ask which regime the certificate names. In this market it is most often NSF/ANSI 455-2, which is dietary-supplement GMP rather than drug GMP.
Can a cannabinoid supplier hold ICH Q7 certification?
A manufacturer can be audited against ICH Q7, and some claim it. The claim is checkable: ask who audited, when, and for the report. ICH Q7 compliance is also not the same as having an approved drug behind the compound.
Does GMP guarantee purity?
No. GMP governs how consistently a process produces what its specification says. The specification itself is a separate document, and it is the one that states purity, impurities and assay basis.
Is Peregrine GMP certified?
Peregrine does not advertise a GMP certification. Material ships as research-grade isolate with identity and assay on a lot certificate, and GMP-declared supply is part of what the synthesis programme is being built toward.
Sources
- ICH Q7Good Manufacturing Practice Guide for Active Pharmaceutical Ingredients, Step 4, 2000
- 21 CFR 211Current good manufacturing practice for finished pharmaceuticals
- 21 CFR 111Current good manufacturing practice for dietary supplements
- ISO 22716Cosmetics — Good Manufacturing Practices (paywalled)
- NSF/ANSI 455-2Good Manufacturing Practices for dietary supplements (paywalled)
The vocabulary
- What is an API (active pharmaceutical ingredient)?The regulatory definition, the five things it actually requires, and why a purity figure is not one of them.
- API grade vs research grade: what actually changesThe molecule is the same. What differs is how much of its history is documented, and who answers for it.
- Where do I buy a cannabinoid reference standard?Who actually sells them, what the certificate must say, and why ISO 17034 and 17025 are not interchangeable.
- What does pharma grade mean?An empty phrase doing a real job badly — and the five-line specification that replaces it.
- How do you qualify a cannabinoid API supplier?Directory listings promise DMF and CEP against compounds that can hold neither. The questions that separate a manufacturer from a broker.
By compound
- CBG — API, standard and GMP statusNo approved drug uses CBG, no USP standard exists, and what GMP CBG usually means.
- CBGA — API, standard and GMP statusThe precursor acid: no monograph, no drug programme, and what its stability question is.
- CBGV — API, standard and GMP statusThe varin branch precursor: scarce, campaign-based, no monograph.
- CBDV — API, standard and GMP statusThe one with real clinical history — and what missing an endpoint does and does not change.
- THCV — API, standard and GMP statusWhere today's purity falls short of an API bar, stated plainly.
- CBN — API, standard and GMP statusThe only one with any pharmacopoeial presence — and why an impurity limit is not a standard.
- Cannflavin A — API, standard and GMP statusA prenylated flavone, not a cannabinoid: preclinical, milligram-scale, no bulk supply anywhere.