In short: Choose certifications from your market and channel, not from a supplier’s logo wall. Four groups cover most buying situations: food-safety systems (FSSC 22000 / ISO 22000) for retail and serious buyers, cGMP for US dietary supplements, HALAL for Muslim-majority markets, and KOSHER or organic where the retail channel requires them. Verify every one the same way: ask for the certificate number, then check it on the certifying body’s own database — a logo on a website proves nothing.
Start from the market, then work backwards
Certifications are scope-based documents about a facility and a process, not badges about a product. The practical sequence is: identify your destination market and sales channel → list what that channel requires (or what your buyer’s QA team asks for) → confirm the supplier’s certificate scope actually covers your product line → verify the certificate is current.
The certification map
| Certification | What it certifies | Key markets / channels | Typical renewal |
|---|---|---|---|
| FSSC 22000 / ISO 22000 | Food-safety management system (GFSI-recognised scheme built on ISO 22000) | Global retail, food and supplement manufacturers | Annual surveillance, multi-year cycle |
| cGMP | Manufacturing quality system under 21 CFR Part 111 (dietary supplements) | US supplements; increasingly required elsewhere | Per audit cycle |
| HALAL | Compliance with Islamic dietary rules, including production lines | Middle East, Southeast Asia, Muslim-majority markets | Usually multi-year; batch certificates on request |
| KOSHER | Compliance with Jewish dietary rules, including equipment status | US, Israel, EU kosher-observant communities | Annual |
| Organic (USDA / EU / China) | Organic farming and processing of the source material | US, EU, China retail | Annual |
Which one do you actually need?
| Your situation | Baseline requirement | What is usually not required |
|---|---|---|
| Global retail or branded supplement manufacturing | FSSC 22000 or ISO 22000 | Kosher/Halal unless the channel lists them |
| US dietary supplements | cGMP evidence plus food-safety system | HALAL / Kosher unless labelled |
| Export to Muslim-majority markets | HALAL, with the scope covering your product line | Kosher |
| US/EU kosher or organic retail lines | KOSHER and/or organic as the channel requires | The other mark, if the channel does not list it |
| Industrial B2B ingredient use (no consumer claim) | Food-safety system plus specification and COA discipline | Religious or organic marks |
How to verify — never trust the logo
| What to ask for | How to verify it | Red flag |
|---|---|---|
| Certificate number and issuing body | Search the number on the certifying body’s official database (e.g. SGS, Intertek, BSI, TÜV or the national accreditation body) | Only a scanned PDF is supplied; the number cannot be found anywhere |
| Validity dates | Check expiry; confirm it is current at the time of shipment, not at the time of quotation | Expired certificate attached to a current quotation |
| Scope statement | Confirm the scope names your product category and process step | Scope covers a different product line than the one you are buying |
| Named legal entity | Match the certificate holder to the entity on your contract and invoice | Certificate belongs to a different company in the group |
| Audit recency | Ask for the date of the most recent third-party audit | No audit summary available |
Why scope and entity matching cause the most disputes
Two failures recur. First, scope: a valid certificate that does not cover the specific product or process step gives your buyer’s QA team nothing. Second, entity: manufacturing and trading entities are often separate legal persons, so a certificate held by the factory does not automatically cover the exporting company named on your invoice. Confirm both before the purchase order, not after the container ships.
FAQ
Can one certificate cover all of my products?
Only if the certificate’s scope statement covers every product line you order. Certificates are facility- and scope-based, so ask for the scope document rather than the certificate cover page.
How often do certificates renew?
Management-system certifications such as FSSC 22000 and ISO 22000 typically run on an annual surveillance cycle within a multi-year validity period; Kosher and organic marks are usually renewed annually. Religious certification validity varies by issuing body. Always check the expiry date on the document you receive.
Is FSSC 22000 better than ISO 22000?
FSSC 22000 is built on ISO 22000 and adds requirements covering prerequisite programmes, food fraud prevention and food defence, and it is recognised by the GFSI. That makes it the more commonly accepted scheme for retail and branded manufacturers.
Do I need both HALAL and KOSHER?
Only if your markets or channels require both. They certify different dietary rules and are assessed separately, including the status of shared production equipment. Buying both “just in case” adds cost without adding market access.
Does an organic certificate cover the finished extract?
Organic certification applies to the farming and processing of the source material under a specific programme (USDA, EU or China). It does not replace food-safety certification, and it does not certify your finished branded product.
What does cGMP cover?
cGMP describes a manufacturing quality system for dietary supplements, including documentation, batch records and release procedures. It complements food-safety schemes rather than replacing them.
What if the certificate holder is not the company invoicing me?
Ask for the relationship in writing — which legal entity manufactures, which entity exports, and whether the certificate covers the manufacturing site producing your material. Group structures with separate manufacturing and trading entities are common, and the documentation should make the chain explicit.
How do I check a certificate is genuine?
Take the certificate number and issuing body from the document and look it up on that body’s own public database. If the number cannot be verified anywhere, treat the certificate as unconfirmed regardless of how it looks.
LongBio’s certificate register lists current certifications with certificate numbers and validity dates — see the certificates, or ask us for the scope documents for your product line.