Points.

Every order counts. Subscriptions count double.

1. 1

   Earn

   1 point per dollar of list price, on every paid order. ×2 on every subscription delivery.

2. 2

   Use

   Every 100 points become $5 off the next order — a code sent by e-mail, automatically, for the promo-code field at checkout.

3. 3

   Keep

   Points are valid 12 months from the order that earned them.

Nothing is credited before the first batch ships: the first delivery earns its points the day it is paid.

Research use only. Not for human or veterinary use.