Purchasing more test packs: How?

Purchasing More Test Packs

If you’d like to continue food intolerance testing, you can purchase additional test kits directly from our store:

Each kit includes four test packets for the most common FODMAPs tested with FoodMarble: lactose, fructose, sorbitol, and inulin.

Note: It isn’t currently possible to purchase individual test packets — only the full kit.

What if you don’t need all four test packets right now?

Many people assume the FoodMarble Program is a one-time process, but it can actually be beneficial to retake the four challenges after some time.

Your body — and your digestion — naturally changes over time. Retesting can help you understand how dietary changes, supplements, or other treatments have affected your digestive health.

If you don’t need all four test packets right away, you can always save them for a few weeks or months and retest later.

Expired Test Packets

If one of your test packets has expired, please send us a photo of it. We may be able to help you with a free replacement.

Updated on: 05/11/2025

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