Hemp Extracts from CBDa, CBGa, CBDVa Hemp Flower

Hemp Flower, Hemp Oil and Hemp Oil Products

Extracted from USDA Farm Bill Industrial Hemp and always <0.3% Δ9 THC

Hemp Oil, Distillate  and Cannabinoid Isolates

Hemp Flower

CBD, CBG or CBDV Indoor Hemp Flower

<0.3% Δ9 THC


Hemp Extracts

Hemp Oil, Distillates and Isolates

<0.3% Total Δ9 THC

Hemp Oil Tinctures


<0.3% Δ9 THC

CBD, CBDV, CBDA, CBGA, Oil Tinctures

CBD Oil Drops and other Hemp Oil Tinctures are a great way to accurately dose cannabinoid products.
All products contain less than 0.3% Total THC and meet US hemp and domestic shipping requirements.

 CBDa, CBGa and CBDVa Hemp Flower

Our full range of retail packed CBDa, CBGa and CBDVa Hemp Flower is Total THC compliant and on sale for a limited time.


Check out our new Season Sour Candy Kush, Sour Suver Haze, CBG White Light and CBDV Forbidden V

CBDV Forbidden V Hemp Flower

Rare CBDV Cannabinoid now available in premium flower - intensively bred for high CBDV resin and flavor, ideal for herbal teas, vaporisation, smoking or processing.

Low THC product compliant with <0.3% Total THC Farm Bill requirements.


2024 Hemp Flower Pounds

Organically grown in Oregon these hemp flower pounds are 100% Hemp Compliant and contain <0.3% Δ9 THC.


2 Day Shipping, Delivery Guaranteed*

All orders ship with CoA (Certificate of Analysis - Lab Test Results) and required paperwork in plain packaging.

Read about our Hemp Delivery Guarantee and Shipping Policy

Free Shipping when you spend $99**
* For orders to Mainland US. In stock products ship within 24 hours.
** Free shipping not valid for bulk products or international orders.

 Bulk Hemp Oil and 99% Pure Cannabinoid Isolates

Extracted from Farm Bill Compliant Industrial Hemp Flower with <0.3% THC. All products contain <0.3% Δ9 THC and are legal in all US states.

Hemp Oil

100% Crude Hemp Oil: CBD, CBG, CBDV

60%+ Total Cannabinoids

Full Spectrum or Broad Spectrum


Hemp Oil Distillate: CBD, CBG

80%+ Total Cannabinoids

<0.3% Total THC



99% Pure Cannabinoid Isolates

0.0% Total THC

CBD Hemp Extracts and THC Free Cannabinoids

CBD, CBG and Minor Cannabinoids available as Isolate, Distillate and THC Free oils

CBD Hemp Extracts and 99% Pure Cannabinoid Isolates from Rhizo Sciences - a leading authority on hemp extraction and cannabinoid isolation.

We supply both retail/sample size gram packages as well as wholesale and bulk products by the kg. Large volume bulk extracts and isolates are available to licensed hemp companies only.

FREE Samples with your first order

Claim your free sample today! Contains <0.3% THC. Ships internationally.

CBD Oil, CBD Distillate  and CBD Isolate for Sale

Extracted from High CBD, low THC US Farm Bill Legal Industrial Hemp, then refined to remove traces of THC

CBD Isolate

99% Cannabidiol
$1.05/g - $25/g

CBD Distillate

80%-95% Cannabidiol
$1.50/g - $55/g


2% - 5%Cannabidiol
$0.30/g - $0.50/g

CBG Oil, CBG Distillate  and CBG Isolate for Sale

Extracted from high CBG, low THC hemp, and refined to remove THC to ensure US Farm Bill Compliance and no detectable Δ9 THC

CBG Isolate

99% Cannabigerol
$5/g - $35/g

CBG Distillate

80%-95% Cannabigerol
$5g - $35/g


2% - 5%Cannabigerol
$0.50/g - $1.00/g

CBGA Oil, CBG Crumble  and CBGA Isolate for Sale

Extracted from high CBGA, low THC hemp, and refined to remove THC to ensure US Farm Bill Compliance and no detectable Δ9 THC


10% Cannabigerolic Acid
Ready to Use Oil Tincture

CBGA Extracts

75%-94% Cannabigerolic Acid
$3/g - $35/g

CBGA Isolate

99% Cannabigerolic Acid
$6/g - $45/g

Grow Hemp with Confidence with Rhizo Verified

Take the guesswork out of buying seeds with independently verified seeds that meet ultra-high Rhizo Verified quality standards and farmer-first mission.

Hemp Derived Minor Cannabinoids

99% Pure Cannabinoid Isolates containing zero detectable Δ9 THC

Manufactured from Farm Bill compliant CBD Hemp Biomass

Industrial Hemp contains hundreds of different non-psychoactive cannabinoids with therapeutic potential. Hemp derived cannabinoids are available as either purified crystalline powder or liquid.


Cannabidiolic Acid









CBD Manufacturing Ingredients

Hemp Derived CBD oil, distillate and isolate can be standardised to pharmacopeial monographs and other manufacturing standards to produce CBD manufacturing ingredients, including CBD distillate, CBD isolate and Water Miscible CBD Powder and CBD liquids.

Wholesale CBD Distillate and CBD Isolate

CBD Distillate and CBD Isolate are the most popular CBD oil manufacturing ingredients.

Buy GMP Certified Wholesale CBD Distillate and Isolate now.

CBD Distillate comes as THC Free with No Detectable THC or as Farm Bill Compliant <0.3% THC.

CBD Isolate is Also Totally THC Free making these an easy way to add natural CBD to your products.


CBD + CBG rich hemp cultivars


Hemp Biomass for Extraction


CBD and CBG hemp flower

Hemp Oil

CBD Oil and CBG Hemp Oil


CBD, CBG & THC free Distillate


99% pure CBD, CBN & CBG

CBD and CBG Hemp Sales, Services and Solutions


Rhizo Sciences supplies USA farm bill compliant lab tested hemp extracts and cannabinoid isolates to legal markets globally

CBD Distillate and CBG Distillate

We supply full spectrum and broad spectrum CBD Distillate and CBG Distillate products.

Distillation is a refinement step which concentrates cannabinoids while removing impurities and improving texture.

CBD distillates are highly viscous and crystallise at room temperature.

Wholesale Hemp

Wholesale Lab Tested extraction grade hemp products from USDA Farm Bill compliant biomass cultivated following organic principles (some certified organic available).

Hemp Biomass

Harvested, dried hemp biomass is tested, graded and selected for use in extraction or further processing into premium CBD hemp products.

Hemp Flower

Selected high grade hemp grown to medicinal cannabis standards is selected and trimmed for use as premium flower.

Hemp Extracts

Hemp flower and biomass are extracted using CO2, ethanol and other proprietary methods to produce identity preserved hemp extracts for use in manufacture of medicinal supplements.

CBD Oil, Distillate and Isolate

CBD Oil is further distilled and purified to produce manufacturing ingredients such as CBD Distillate, CBD Isolate and Water Miscible powders and liquids.

Hemp Processing, CBD Oil Extraction and GMP Cannabis Consulting

Rhizo Sciences is specialist Cannabis spp consulting and professional services firm supplying "Fit for Purpose" and identity preserved CBD oil, hemp and cannabis products to manufacturers and brands globally. Focussed on the cannabinoid rich hemp industry in North America and compliant medical cannabis in regulated markets internationally.

Rhizo Sciences is committed to develop safe, legal, and scientifically validated cannabis products. It is working with cannabis farms and processors globally to develop GMP Cannabis supply chains and aims to educate and create transparency in the markets where it operates.

We work with farmers, processors, manufacturers and retailers to bring lab tested legal hemp and CBD products to market.

Good Cannabis Practices (GxP)

Rhizo Sciences consults on and implements GMP and Good Cannabis Practices (GxP) in CBD Hemp Supply chains.

These are required to bring legal cannabis products to regulated markets, but are lacking in 99% of CBD hemp products currently available.


Good Agricultural Practice


Good Manufacturing Practice


Good Distribution Practice


Good Laboratory Practice


Good Clinical Practice

Hemp Processing & GMP CBD Manufacturing Solutions

Rhizo Sciences specialises in GMP medical hemp processing and offers consulting and services, equipment sales and turnkey solutions.

Hemp Toll Processing Services

Rhizo Sciences provides hemp processing services internationally. We offer consulting services and turnkey solutions addressing all areas of compliant medical hemp production to Good Manufacturing Practice (GMP) standards.

Hemp Drying

Batch and Continuous Hemp Drying Equipment

CBD Distillation

CBD Distillation and solvent recovery systems

Flower Processing

Flower Drying, Curing and Trimming Solutions

THC Remediation

THC remediation systems and consulting services

Hemp Extraction

Industrial Hemp Extraction Facility 1,000+ lbs/day

CBD Isolation

CBD isolation and crystallisation equipment

Wholesale and White Label CBD Oil Products

Wholesale CBD Oil products manufactured from CBD Oil, Distillate or Isolate offer ease of use and accurate dosing.

White Label CBD Oil Wholesale Products are the fastest and easiest way to launch a new brand.

Private Label CBD Oil Products enable brands to develop their own unique products.

CBD product formulation and development of novel hemp compliant products is available. Our pharmaceutically trained product development team have developed hundreds of finished products from hemp and cannabis extracts across a range of markets including USDA Farm Bill Compliant hemp.

Contract Manufacturing CBD Oil products enables new brands to scale production as demand grows.

CBD Oil Finished Products include:

CBD Oil Tinctures

Full spectrum CBD Oil Tinctures

Softgel Products

CBD oil softgels, capsules, tablets and gummies

Topical Products

Topical CBD Creams, Salves, Lotions

CBD Oil Products

Full spectrum CBD Oil products

CBD Vape Products

CBD Distillate and Vape Juice Products

Isolate Products

99% pure CBD Isolate & APIs based Products

Global Hemp Production, Processing and Distribution

Hemp, CBD and Medical Cannabis is a global industry, but some locations are best suited to commercial production. We work with Licensed Producers in the in the planet's top cannabis growing regions to produce world class cannabis. We grow medical and landrace genetics in ideal environments to express their genetic and therapeutic potential.

Licensed Hemp Processing Facilities

Our network of licensed processors and contract manufacturers offer toll processing services for USDA farm bill compliant hemp in Colorado, Oregon, California and Pennsylvania.

Global Hemp Production, Processing and Distribution

Hemp, CBD and Medical Cannabis is a global industry, but some locations are best suited to commercial production. We work with Licensed Producers in the in the planet's top cannabis growing regions to produce world class cannabis. We grow medical and landrace genetics in ideal environments to express their genetic and therapeutic potential.

Contact a Local Hemp, CBD or Cannabis Consultant

Rhizo Sciences operates internationally, and offer consulting services in North America, Latam, Africa, Europe and Australasia. Meet our regional representatives below.

We are developing a network of licensed medical hemp producers and processors in legal regulated markets and provide consulting, processing and distribution network ins each region.

Turnkey CBD, Hemp and Cannabis Solutions

Rhizo Sciences consults on and develops turnkey medical hemp and cannabis facilities with an emphasis on GAP cultivation, GMP manufacturing and supply chain integrity.

We operate in legal, regulated markets including USA hemp and INCB medical cannabis regimes. We have special expertise in Africa and have worked extensively in PIC/S and EU GMP markets including Australia, New Zealand, South Africa and Latin America.

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Discover our turnkey solutions for hemp, CBD and medical cannabis production, processing and manufacture.

Download our guidebook to Turnkey Cannabis Solutions

Start now with our free gifts and sample bundles.

We offer free samples and discounted sample bundles to help you choose the best products

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