LeafWorks’ tests assure the integrity of your natural products

LeafWorks supplies DNA identification kits and consulting services to the global botanical supply chain, telling you exactly what you are buying, selling or growing.


LeafWorks Herbal ID Test

Detect all of the species and adulterants present in your sample.

LeafWorks Species ID Tests

What species is this? Verify the species identity of your raw material.

LeafWorks Cultivar ID Test

Confirm the cultivar you have in hand.

LeafWorks Gender ID Test

Distinguish your plant as male or female to help meet your harvest needs.

LeafWorks Allergen Test

Make sure adulterating substances stay out of your products! Soy, wheat, barley, rice and peanuts are all common culprits for allergic reactions. Let’s make sure they aren’t in your products!

Consulting Services

Want help establishing best agricultural practices for your species? Need to learn more about the biology of the plants you care about?
Contact us!

The business applications for natural products industry


The LeafWorks-Certified Stamp adds value to your products with product integrity that consumers identify easily.


Avoid doing business with bad-business partners.


Stand above the rest by showing your customers full transparency in your supply chain.


Turn away bad shipments with contamination from adulterants and allergens.


Maximize user enjoyment and share the stories of the plants you love with the customers that love your products.

Discover our
ID Tests