Surterra Therapeutics

Zen Pure Reserve Oil

Rated 5.00 out of 5 based on 1 customer rating


Our advanced Pure Reserve Oil is our highest concentrate yet at 90mg+ in a convenient oral syringe for easy dosing and effective, consistent relief. Zen’s formula lends itself to pain and stress relief. The 1 CBD to 4 THC ratio coupled with a unique terpene profile aims to provide an uplifted mood. Potential therapeutic properties include anti-inflammatory and pain relief.


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Dosing & Usage

Cannabinoid Content

CBD 18 mg

THC 72 mg

90 mg (THC & CBD)

Standard Daily Use

Standard Daily Use (SDU) is 0.1ml of oil (0.05ml taken twice a day). Based upon the SDU each product represents a 10-day supply. Your recommended dosage may vary significantly- please consult with your physician for proper dosage.

Are you a physician?

See State Registry dosing information

Zen Pure Reserve Oil – 10 days, 900mg

Route of Administration
Active Ingredient
Amount per dose
36 mg
Doses per day

Registry Instructions

  • The mg per dose and number of doses per day are the two quantities that will be entered into the Registry. The product of these (mg/dose x # of doses per day) should equal the SDU of the "Active Ingredient" (THC or CBD) that is being recommended.
  • The Registry will not allow for decimals. ROUND UP to the nearest whole number if the SDU for the "Active Ingredients" is not a whole number.

How to use this product

  • 1

    Remove oral applicator from package.

  • 2

    Warm up oral applicator in a cup of warm water for 3 minutes.

  • 3

    Remove the cap and apply the dosage on the lower gum line.

  • 4

    Allow oil to dissolve within a few minutes.

Onset Time: 30 minutes - 1 hour

Duration: 2 hours - 8 hours


Cannabis oil, naturally derived terpenes

As far as maintaining my mood, I definitely incorporate medical cannabis into my wellness regimen. It gives me the capacity to feel capable, so I’m able to do more.

Jesstina F.


Total Rating

Rated 5.00 out of 5 based on 1 customer rating
Rated 5 out of 5
1 month ago

This is one of the best products I have used for both pain and balance. Better than Trulieve’s concentrated oil.