18 Years in Legal Cannabis in California and Now Farm-Bill Compliant Hemp Products

10
7
8
9
0
0
1
2
3
4
5
6
7
8
9
0s
of Analytical Tests on our Specialized Genetics
1
1
2
3
4
5
6
7
8
9
0
0
1
2
3
4
5
6
7
8
9
8
Y
Years of Experience Cultivating, Coaching, Extracting & Gathering Data
30
1
2
3
4
5
6
7
8
9
0
0
1
2
3
4
5
6
7
8
9
00
+
Customers trust us to Meet their Goals
9
1
2
3
4
5
6
7
8
9
0
0
1
2
3
4
5
6
7
8
9
5
%
Repeat Purchasers

About Constance Therapeutics

Constance Therapeutics is a vertically integrated company producing standardized, science-based whole-plant extracts. Since 2008, the work has followed one principle: how you make an extract is what determines whether you can trust it. Extracts are made from plants with known genetics, using certified-organic, pharmaceutical-grade ethanol, through a controlled, quantitatively defined, patented process, then third-party tested and cross-tested in respected laboratories. It is a standard the founder has spent eighteen years building, and holds four granted US patents to protect.

We Are Pioneers in Using Cannabis Knowledgeably

We are a vertically integrated company producing standardized, science-based, whole-plant, Farm Bill Compliant Hemp extracts. We craft our compliant cannabis extracts using our proprietary methods and formulas utilizing our archived known genetics and growing practices.

Our Mission

Make the
most consistent, thoughtfully produced whole-plant extracts possible, for a world returning to full-spectrum botanicals. We believe cannabis deserves to be taken seriously and made with real rigor, valued for the whole plant rather than reduced to a single synthetic molecule.

Meet the Founder Behind Constance Therapeutics

Constance Finley
Founder

Our Founder. Her Journey. Your Care.

Constance Finley is the founder and CEO of Constance Therapeutics. She describes herself asan entrepreneur, an inventor and a citizen scientist, and it fits. After a near-fatal reactionto prescribed pharmaceuticals, she turned to cannabis and became fixated on a problem theindustry still has not solved: how to make a whole-plant extract consistent and standardizedenough to trust, batch after batch. Eighteen years of that work now sits behind four granted US patents on standardized whole-plant extraction.

She is a founding member of the National Compassionate Care Council, the coalition advisingthe FDA and Congress on the next medical cannabis framework, and one of the few voices at that table arguing that how an extract is made is the thing that matters most. Her graduate training is in clinical psychology. Before Constance Therapeutics she founded Housing Allies, using tax credits to build affordable housing.

Recognition

First US Trademark for Cannabis Sativa issued to CT
2025
First US Company to be accepted into the German government's National Insurance Reimbursement Program for Medical Patients
2024
Seven Patents Issued in Five Countries - US, Mexico, Israel and EU.
2022
First to receive a US patent on a Commercial Cannabis Product
2019
Company is awarded the first cannabis manufacturing permit in SF.
2017
First cannabis presentation at SXSW.
2015
First in the world to gather data on over 2600 late-stage cancer patients using our targeted full spectrum cannabis sativa extracts
2012
Created first known standardized, non-toxic cannabis concentrates/extracts.
2008

Are you 21 years of age or older?

This website contains information about cannabis and hemp-derived products. You must be at least 21 years old to enter.

Access Restricted

You must be at least 21 years old to view this website. Please come back when you meet the age requirement.