Vitamin premix overages: why the label claim is never the batch formula
Every vitamin premix is dosed above its label claim. How much above is a decision with cost, stability and compliance riding on it — and it belongs in writing before production.
Most of the friction in a first order is commercial rather than technical. Getting three things straight — quantity, terms and timing — removes the majority of it.
MOQs exist because processing, testing and documentation carry fixed costs per lot. A typical MOQ for bulk botanical ingredients sits in the hundreds of kilograms, and varies by product: standardized extracts usually carry lower MOQs than raw powders because they are more concentrated and more valuable per kilo.
If a trial volume is what you need, ask directly. Many suppliers will accommodate a smaller first lot at an adjusted price rather than lose the relationship.
There is no universally correct choice. If you ship regularly and have forwarder relationships, FOB usually wins on cost. If this is your first import, CIF or DDP buys simplicity.
A realistic timeline has four segments: production and processing, laboratory testing and release, documentation and export clearance, and ocean transit. Transit from Indian west-coast ports to North America commonly runs several weeks, and testing turnaround is often underestimated.
Ask for the breakdown rather than a single number. A supplier who can itemise the stages is a supplier who has thought about them.
A standard export set includes the Certificate of Analysis, phytosanitary certificate, certificate of origin, packing list and commercial invoice. Confirm early which additional documents your customs broker will require for your specific product and destination.
Every vitamin premix is dosed above its label claim. How much above is a decision with cost, stability and compliance riding on it — and it belongs in writing before production.
Magnesium oxide and magnesium bisglycinate are priced per kilo of compound but formulated per milligram of elemental mineral. Confusing the two is the most expensive arithmetic error in mineral sourcing.
The same amino acid reaches the market by three different manufacturing routes. They differ in isomer purity, allergen risk and which certifications they can carry.