Our suite of medical cannabis products are based on science and engineered to deliver results.

CB4 Relief 0.5% Deep Rub Gel

Deep Penetration Muscle & Joint Topical CBD


CBD 250 mg/bottle
THC 9.5 mg/bottle

Opticann’s CB4 Relief 0.5% Deep Rub Gel is a revolutionary cannabis topical built with a proprietary and scientifically tested and proven enhanced permeation formulation that penetrates the skin for optimal results and quick absorption. Each 50ml bottle delivers 250mg CBD (CBD 0.5% in concentration) balanced with beta-caryophyllene and menthol for a calm, cooling effect.

Data on topical CBD for pain relief exists in scientific literature. Well-engineered medical cannabis products should deliver CBD through the skin to be effective.

CB4 Relief 0.5% Deep Rub Gel is proven to deliver CBD where it matters.

The product image and label are provided for illustrative purposes only. Actual labels may vary.

Size Price
50mL $39.99

Opticann products are sold through the Heritage Client Portal. To get access, register online to become an Opticann medical cannabis patient.

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Directions: Patients should apply the gel to their affected area(s) by massaging into the skin until fully absorbed.

This product is intended FOR TOPICAL USE ONLY, NOT TO BE USED ON BROKEN SKIN OR NEAR THE EYES, and caution should be used in patients with hypersensitivity to topical CBD.


Aqua, polysorbate 80, ethoxydiglycol, isopropyl myristate, menthol, acrylamide/sodium acryloyldimethyltaurate copolymer, cannabis extract, eugenia caryophyllus (clove) bud oil, isohexadecane, phenoxyethanol and citric acid.

Potency per 50 mL bottle:
CBD 250 mg