Build Your Own

Research Stack

Choose 2, 3 or 4 vials and build your own combination.

Every stack includes FREE 10ML BAC Water.

Build Your Own Research Stack
01

How Many Vials?

Build your own combination from our research collection.

Free 10ML Bac Water included with every stack.

02

Choose Your Products

Select the products you'd like to add to your stack.

You can select a maximum of 2 of the same product.
03

Your Stack

0 / 0 Selected

Individual Value $0
Your Total $0

+ Free 10ML Bac Water

How It Works

01

Choose Your Size

Choose 2, 3 or 4 vials.

02

Choose Your Products

Select the products you want.

03

Build Your Stack

Your selections appear in your stack.

04

Check Out

Review your total and add your stack to cart.

Build Your Own Stack

  • Choose 2–4 vials
  • Maximum 2 of the same product
  • 5% off 2-vial stacks
  • 8% off 3-vial stacks
  • Buy 3, Get 1 Free on 4-vial stacks
  • FREE 10ML BAC Water included
  • Research use only
  • Not for human consumption

FAQ

Can I choose the same product twice?+
You can select a maximum of 2 of the same product in your stack.
Is BAC Water included?+
Yes. 10ML BAC Water is included free with every Build Your Own stack.
How many products can I select?+
Choose either 3 or 4 vials for your stack.
How does the 4-vial discount work?+
4-vial stacks are Buy 3, Get 1 Free — the lowest-priced vial in your selection is automatically free.
Can I change my stack before checkout?+
Yes. Products can be added or removed before adding your completed stack to cart.