Qualifying a Shea Butter Supplier

A good sample proves one batch. Qualification proves the organisation can repeat that batch. The fraud pattern that keeps appearing in agricultural exports is a real, even excellent, sample attached to a company that does not exist, or exists under a different name from the invoice, or exists only as a messaging number. If you arrived from step 4 of sourcing shea butter for your cosmetic brand, open this qualification file before a deposit. Product-level adulteration signs are a different list: signs of adulterated shea butter.

Use 20 questions to ask a shea butter supplier as the interview script. After you approve, scaling from sample to container order is how an order runs, and quality control for buyers is how you keep the file alive after the first delivery. For origin and grades, see the complete guide to shea butter.

Ask for the registered legal name, the registration number, the registered address, the tax identification number, export registration and any regulator registration that applies to the product. Then check each yourself. A PDF of a certificate is not a check. A messaging-app photograph of a wall plaque is not a check.

If the legal name on the registry, the invoice and the bank account are not identical, do not proceed — that mismatch is the single most common fraud signal in agricultural exports. An office address on the registry is normal; a complete absence of any facility address, on any document, is not. Hold a video call with the facility in frame and ask to see the registration certificate on camera. Use the questions list for the rest of that call.

For every certificate, write down the issuer, the certificate number, the scope (products and site), the standard version, the issue and expiry dates, and the signatory. Then verify with the issuing body. A scan in a WhatsApp chat is an assertion, not a verification. What each scheme actually covers is on shea butter certifications explained.

Scope traps are more common than forged paper. A certificate for a different product; a certificate for a trader's trading activity, not the manufacturer's site; an expired certificate presented as current; “in progress” or “in pursuit” presented as certified; a Global Shea Alliance membership presented as a certification. Membership is not certification — see Global Shea Alliance.

Ask for COAs from three different batches over the last six months, not one. Three COAs that show small, plausible batch-to-batch variation are stronger evidence than one perfect COA. Identical values across batches are a red flag: fats do not freeze that still.

Across the set, check that batch numbers and dates differ and are plausible; that methods are referenced (AOCS or ISO — see shea butter test methods); that units are correct (free fatty acid as % oleic, peroxide value as meq O₂/kg); that a specification column sits next to results; that the laboratory is identified (in-house or third party) and a signatory is present; and that no parameter that makes no sense for an anhydrous fat — pH is the usual example — is being reported as if it were a quality grade. The specifications hub is the meaning of each line.

Compare the layout against an example of a batch COA laid out this way. Run each COA through the COA interpreter. Read how to read a shea butter COA for line-by-line meaning. Pay particular attention to free fatty acid, peroxide value, saponification value, refractive index and moisture.

Split the sample on receipt: a test portion and a sealed, dated retained portion. Decide, before anyone reports a number, what result triggers rejection — that is the specification you wrote in sourcing step 3, not a feeling on the day.

Tier 1, anyone can do: sensory, melt–cool texture, visual impurities. Tier 2, a basic bench: free-fatty-acid titration with the FFA titration calculator, moisture by loss on drying, slip melting point. Tier 3, a third-party laboratory: peroxide value, saponification value, refractive index, iodine value, unsaponifiables, insoluble impurities, contaminants. Test the sample and the first delivery; the delta is the real qualification result. Incoming comparison is quality control for buyers.

Accreditation to ISO/IEC 17025 is the floor, not the ceiling. The scope must include fats and oils and the specific methods you named. A 17025 certificate for water microbiology does not make a shea butter peroxide-value result defensible.

Ask for the method (AOCS or ISO reference), measurement uncertainty, turnaround, price per parameter, and the sample quantity the laboratory needs. Do not send your only retain.

Three depths, chosen by order value and risk. Documentary: SOPs, batch records, calibration, pest control, training, complaint log. Remote: a live video walk-through that follows the process flow, 90–120 minutes, date fixed in advance but station order chosen by the auditor on the day, two cameras if possible, documents held up to the lens. On-site: one day with the same station list and the right to open a retained-sample fridge. Contract manufacturers and distributors who will put their name on the lot should read contract manufacturers and distributors and wholesalers for the offer side; the audit list below is the same.

Ask for two or three customers in your market or product type. Ask about consistency, communication, and how a complaint was handled — not “are they good”. A reference who has never had a problem has never tested the system.

Capacity evidence is an equipment list, a stated throughput and current utilisation, power backup, and staff. Redacted export records (a bill of lading with the consignee masked) show that goods have left a port, not that they were good. Capacity claims should be consistent across the supplier's website, the quality page and the quotation. A factory that publishes a weekly finished-butter figure and named load ports has already answered part of this step.

Traceability evidence is a batch-code structure, a list of cooperatives or collection regions (see shea-producing regions), intake records per lot, and any published supply-chain data such as a wild shea supply cooperative report. Ask them to pick one recent lot and walk it backwards to the intake docket.

Weight the sample result highest, but never let a single perfect sample outweigh a failed identity or certificate check — those two are pass/fail gates, not scores. Score 0 for missing or false, 3 for adequate, 5 for independently verified. Weighted points = weight × score ÷ 5. Approve at 80 or above; 60–79 is conditional (write the conditions and re-score after the first delivery); below 60 is not approved.

Re-qualify annually, or on any change of site, ownership, certificate lapse, or two non-conformances in twelve months. The non-conformance loop is supplier corrective action.

Tick a step only when that step's own checklist is complete.

These flags are about the supplier, not the fat in the drum. Product-level flags sit on signs of adulterated shea butter.