If you ask a manufacturer for 500 bottles of a probiotic, the answer is often a much bigger number. That is not a negotiating tactic. Live probiotic strains are produced differently from vitamins, minerals or botanical extracts, and the difference sets the minimum order.
This guide explains why probiotic MOQs are higher, converts the minimum into bottles, and shows how to plan around it.
The short answer
At our factory, the minimum order for live probiotic capsules is 100,000 capsules. For most other capsule products, the minimum is 500 bottles.
Why probiotics need a larger run
Live strains are sensitive to cross-contamination and to the other materials in the plant. Each probiotic run requires a cleanroom changeover and sanitization cycle of about 4 days, around the run itself.
That time and effort is a fixed cost. A 5,000-capsule run costs nearly the same changeover as a 100,000-capsule run, so a small run makes no economic sense. Setting the MOQ at 100,000 capsules spreads the fixed cost over enough product to make the batch practical.
What 100,000 capsules means in bottles
Capsule products are counted at 60 capsules per bottle.
Bottles = capsules ÷ capsules per bottle
- 100,000 capsules ÷ 60 per bottle is about 1,667 bottles.
- With 30 capsules per bottle, the same run gives about 3,333 bottles.
- With 90 capsules per bottle, it gives about 1,111 bottles.
This is more than three times a standard 500-bottle first order. Plan for it in your budget and your sales forecast.
An example from a real request
A buyer recently asked us for a pilot of only 5,000 enteric capsules with a multi-strain blend. This is a reasonable request for a brand that wants to test a market, but it is far below the minimum for a live-strain run. The practical answer is to plan the first order at the full minimum, or to launch another product first and add the probiotic when sales justify the larger run.
How to plan around a high MOQ
- Forecast sales honestly. About 1,700 bottles is a reasonable first run only if you can sell it within the shelf life of the product.
- Check the shelf life. Live counts decline over time, so ask for the stability data and the viable count at the end of shelf life, not only at manufacture.
- Start with a lower-MOQ product. Launch a gummy, capsule or powder at 500 bottles, and add the probiotic as the second product. See our guide to supplement MOQ by format.
- Define the specification early. Strains, CFU at end of shelf life, capsule type and packaging all affect cost and stability.
- Protect the product from moisture and heat. Packaging decides how long the live count lasts. Our guide to probiotic manufacturing and packaging controls covers this in more detail.
Questions to ask any probiotic manufacturer
- What is the MOQ for live strains, and why?
- Which strains do you work with, and do you provide a specification and COA?
- What is the CFU guarantee at the end of shelf life?
- How is the product packed and protected from moisture?
- What are the changeover and lead times between runs?
Working with NuCoreBio
For standard capsules, gummies, powders and tablets, our minimum is 500 bottles, a sample costs $30, and production takes around 15 days. For live probiotics, we will confirm the minimum, the specification and the timeline in your quotation.
For standard hard capsules, see our low MOQ private label capsules.
Planning a probiotic product? Send us your strain and format requirements and we will tell you the realistic minimum and the best way to start. You can also see our probiotic powder options and our low MOQ supplement OEM service.
This article is general manufacturing guidance. Minimums, specifications and lead times are confirmed in each quotation.