We're currently in beta and ship orders once a week. Please time your orders and re-orders accordingly — thank you for bearing with us!
Build a Blend Our Blends For Practitioners Contact

Your microbiome is unique.
Your prebiotics should be too.

The Custom Prebiotic Calculator

Be the boss of your own blend

Your blend
0 g / day16 g max

That's over 16 g per day. Most people do best building up slowly; please bring the total dose down to 16 g or less.

Building this for a patient? Add your email, then use Share blend to send them a ready-to-order link. You'll both receive the order confirmation. Not sure what to include? Try the practitioner blend generator.

$0.00
for a day supply · USD

Our Blends

For Practitioners

Use our evidence-informed blend generator to build a custom prebiotic in minutes

Open the blend generator

Contact Us

Email us at support@customprebiotics.com or use the form below.

Join our email list

Get exclusive deals and early access to new products.