Terms & Conditions

Free Samples With All Orders
  • Two complimentary samples will be added to cart automatically.
  • Complimentary samples will be allocated at random and are non-exchangeable.
  • We reserve the right to change the sample choice depending on availability.
  • Complimentary samples may not be available during peak promotional periods.
Birthday Offer
  • To redeem the birthday offer, promotion code must be applied at checkout.
  • Minimum cart spend may apply.
  • Offer is valid for 14 days from receiving the email. Code is one time use per customer only.
  • No rainchecks are available for items out of stock.
  • Offer cannot be used in conjunction with any other promotion.
  • Promotion cannot be applied to previous orders.
Join Biology & Receive 10% Off Your First Order
  • To redeem 10% off your first purchase, promotion code from email must be applied at checkout.
  • Minimum spend may apply.
  • Offer is valid for 14 days from receiving the email.
  • Offer may exclude duos and packs, travel packs and essential packs.
  • Offer only available to new customers.
  • Offer cannot be used in conjunction with any other promotion, include birthday discount.
  • We are not able to retro apply this offer to orders that have already been placed.
Easter Long Weekend Free Shipping (AUS only)
  • Free Shipping is valid from April 4th at 9:00 AM to April 5th at 11:59 PM (AEST).
    The discount will be automatically applied at checkout.
  • This offer is only valid for orders within Australia.
  • This promotion cannot be used in conjunction with any other discounts, promotional codes, or offers, unless otherwise specified.
  • The promotion is available while supplies last.
  • No rain checks will be provided.
    We reserve the right to modify or withdraw this offer at any time without prior notice.
  • Additional delays may occur with delivery times after dispatch.
  • Please note we do not operate on weekends or public holidays. Orders will be processed on the first business day back.
  • Samples are limited to a maximum of two per order; however, samples may be limited or not available during this time. If this limit is exceeded, we reserve the right to edit the order to comply with our Terms & Conditions.