Multi-vial packs are paused while the 2 for 1 sale is running. They are paused, not discontinued, and are expected to return once the sale ends. We have not set a return date.

This includes all bulk pack configurations — 10-vial and 10-bottle quantities across vials, blends, and capsules.

While packs are paused, every unit you order comes with a matching unit at no additional charge, so quantity scales the same way — set the quantity to five and five matching units are added.

If you already placed a pack order, it is unaffected. It ships as normal under the terms that applied when you ordered, and the 30-day money-back guarantee still stands.

All products are sold for laboratory research use only. Not for human consumption.