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2500mg Zero High® Maximum Strength CBN Oil (Cannabinol)

83 mg Per Dose x 30 Doses

$225.00

THIS ITEM IS ELIGIBLE FOR BUY ONE GET ONE FREE: Purchase any bottle or package and receive the second one FREE. Please add your preferred item to your cart and your free bottle(s) and coupon code will be automatically applied.

Take Maximum Strength Zero High® CBN 2500 every night at bedtime to fall asleep faster, stay asleep longer, and wake up feeling refreshed.1

Maximum Strength Zero High® CBN 2500 Cannabinol Oil is a radically purified CBN oil tincture that is so pure, it’s clear℠ — and 100% THC-free!2

Zero High® CBN 2500 is 25x stronger than our mildest strength CBN formula, so you get over 83 milligrams of CBN per 1mL dropperful. Each 30mL bottle of Zero High® CBN 2500 is made with 2500 milligrams of our pharmaceutical-grade CBN isolate powder that is over 97.5% pure.3

We use just two ingredients in Zero High® CBN 2500: organically-grown hemp CBN extract and medium chain triglyceride (MCT) oil derived from USDA organic certified coconuts. The hemp we use to produce Zero High® CBN is always non-GMO and absolutely 100% free from pesticides, heavy metals, or harmful chemicals according to independent laboratory analysis and 3rd-party review. No additives, synthetic ingredients, or preservatives are used in Zero High® CBN 2500.

97.5% Cannabinol Isolate

Guaranteed 100% THC-Free

Non-GMO & Pesticide Free

Gluten Free / Vegan

60-Day Satisfaction Guarantee

Bottle size: 1 FL OZ (30mL)
Total Doses Per Bottle:
 30 Doses (1mL x 30)
CBN concentration/ 1mL: 83mg CBN/mL
Total CBN per bottle: 2500mg
Extract: Pure CBN Isolate
Carrier Oil: Organic MCT Oil

1 This product is not FDA-approved to diagnose, treat, cure, or prevent any disease.
2 Zero High® CBN is triple tested to guarantee it contains 0.00% THC or your money back.
3 One 30mL Zero High® CBN bottle lasts up to 30 days, based on average CBN use.

Lab Test Results: View Certificate Of Analysis
SKU: ZHN2500-1 Category:
Wellness Plan
Maximize Strength 2500MG CBN oil isolate from Zero High - pure Cannabinol with no THC - Open Bottle With Dropper And Satisfaction Guarantee Seal
$180.00
MONTHLY WELLNESS PLAN

83 mg Per Dose x 30 Doses

Save 20% instantly when you enroll in a Wellness Plan. Make sure you never run out of CBN!

$180.00 / monthAdd to cart

Order Single Bottle
Maximum Strength 2,500 Milligram CBN oil isolate from Zero High - pure Cannabinol with no THC - Bottle With Satisfaction Guarantee Seal
$225.00
ONE MONTH SUPPLY

83 mg Per Dose x 30 Doses

Buy a one-time shipment today and save $25 off the regular single-bottle purchase price.

$225.00Add to cart

Order Three Bottles
Maximum Strength 2500MG CBN oil isolate from Zero High - pure Cannabinol with no THC - Three Bottles One Open With Dropper And Satisfaction Guarantee Seal
$540.00
THREE MONTH SUPPLY

83 mg Per Dose x 90 Doses

Maximize savings — buy your favorite formula in bulk to save $135 instantly (limited time offer).

$540.00Add to cart

Most Popular CBN Questions and Answers

Cannabinol [pronounced CAN-uh-bin-all] goes by CBN for short.

CBN is one of numerous pharmacologically active compounds called cannabinoids that are derived from the industrial hemp plant and used for their therapeutic value.

Cannabinoids like cannabinol bind to special receptor sites throughout the body. Together, this biological network of receptors makes up what is known as the endocannabinoid system, or the ECS. This system regulates important physiological functions that include the fight-or-flight response, sleep/wake cycles, motor control functions, body temperature, emotional outlook, and mood balance.

Yes, Zero High CBN is made with a legal cannabis strain approved for use in hemp-derived products by the United States Department of Agriculture (USDA.gov).

Zero High CBN is laboratory tested and verified through independent 3rd-party review to ensure that it is federally compliant and 100% legal to buy our CBN for sale online in the USA.

Zero High CBN oil tinctures are made using just two ingredients: organically-grown hemp CBN extract and medium chain triglyceride (MCT) oil derived from USDA organic certified coconuts.

No other additives, flavors, or preservatives are used in Zero High CBN — so pure, it's clear℠!

Zero High CBN products are made using a radically purified CBN isolate powder that is engineered to be totally THC free. So you get all of the benefits of CBN without the psychoactive side effects that may come from even very small amounts of THC.

Every batch of Zero High CBN is triple tested to guarantee it contains 0.00% THC or your money back!

Zero High CBN is a hemp-derived natural medicine indicated for healthy adults 18 and older.

Zero High CBN is pharmacologically active. This means that it can bind to special receptor sites in the body and interact with them in a way that causes positive physical changes as a result. Many of the benefits from taking Zero High CBN are not yet fully understood, but are likely due to complex pharmacological interactions that involve cannabinoid (CB) receptors 1 and 2.

Both CB1 and CB2 receptors are directly influenced by CBN. The majority of CB1 receptors are found in the hippocampus and amygdala, but they also span across pain pathways of the spinal cord and the brain. These areas are part of a system that controls memory, fear perception, the fight-or-flight response, pain sensation, and emotion. CB2 receptors are found in immune cells, lymph tissue, and peripheral nerve terminals, where anti-inflammatory responses are activated by cannabinoids like CBN.

Everyone is unique, so it’s difficult to say with certainty whether CBN is right for you. The only way to know for sure is to try Zero High CBN for yourself.

We want you to experience the life-changing benefits Zero High CBN has to offer risk-free — so we're offering a 60-Day Buy w/ Confidence Satisfaction Guarantee to all of our first-time CBN users!

Try any single bottle of Zero High® CBN for sale for a full 60 days to see if you love it. Let us know if you aren't absolutely thrilled with your CBN purchase and we will give you a prompt refund, no questions asked.

Take advantage of this risk-free CBN offer today! Buy Zero High Brand CBN here.

Zero High CBN is available in oil tincture or isolate form. The difference between CBN oil tinctures and CBN isolate for sale is the concentration of the active ingredient Cannabinol. CBN oil tinctures also come in liquid form whereas CBN isolate is in a crystalline powder form.

Choose Zero High CBN oil tinctures for a ready-to-use CBN product that is standardized to a specific dose concentration made for convenient, daily use. Or select Zero High CBN isolate — the raw, over 99% pure form of our hemp CBN extract — to mix your own oil tinctures, add to your favorite beverage, use in foods and baking, or formulate your own skin balms and salves.

Knowing which strength of Zero High CBN you need is really simple to figure out!

Zero High CBN oil tinctures are available in five strengths ranging from mildest strength CBN to maximum strength CBN:

You should choose the strength of your Zero High CBN based on your current body weight. Since each person is unique, the amount of CBN you take may vary from that of others with a similar body weight.

How much Zero High CBN oil you take depends in part on your body weight.

Review the easy-to-follow CBN dosing guide below to determine your initial Zero High CBN dose:

Up to 150 lbs
1/4mL to 1/2mL
0.83mg - 1.66mg CBN Per Dose

Up to 200 lbs
1/2mL to 1mL
1.66mg to 3.33mg CBN Per Dose

Up to 250 lbs
1mL to 1 1/2mL
3.33mg to 5mg CBN Per Dose

Over 300 lbs
1 1/2mL to 2mL
5mg to 6.60mg

Remember to start low, and go slow when first beginning Zero High® CBN.

Gradually increasing and moderating your CBN intake will help you determine your individual response to it in the safest and most comfortable manner.

Everybody is unique. Therefore, the amount of CBN you take may differ from that of others who have a similar body weight.

Start low, and go slow when taking Zero High CBN the first few times. This will help you determine your individual response in the safest and most comfortable manner.

Gradually increasing and moderating your cannabinol intake until you find the most effective amount that feels right for you is called titrating. Titration ensures you are taking the best dose of CBN specific to your unique needs.

Take Zero High CBN at bedtime. You should begin by taking the lowest recommended dose of Zero High CBN and increasing that amount slowly only if needed. Wait 30 minutes to one hour between doses. Increase your dose of Zero High CBN as needed until positive benefits are apparent.

Do not exceed three times the maximum recommended dose in a 24-hour period unless otherwise directed by a qualified medical practitioner.

Zero High CBN is a safe and non-toxic derivative of the cannabis sativa plant. CBN maintains an excellent safety profile, and side effects are extremely rare.

Reported side effects (less than 0.5% chance of occurrence) are temporary and mild. They include dry mouth, increased appetite, or stomach upset. Allergic reactions are not common. Check with your doctor if you have a history of allergies or a sensitivity to certain foods, medications (over-the-counter and prescribed), or other plant-derived medicines.

Taking Zero High CBN may cause marked drowsiness, tiredness, and sleepiness. Do not drive or operate heavy machinery until you know how Zero High CBN affects you. Combining Zero High CBN with other sedatives or sleep aids may intensify their effects. Zero High CBN may increase the sedative effects of alcohol.

Every batch of Zero High CBN is triple tested by independent, ISO-accredited labs to guarantee it contains what's printed on your product label or your money back!

Zero High CBN is always 100% free from pesticides, heavy metals, or harmful chemicals — so pure, it's clear℠!

Taking Zero High CBN cannot cause you to get "high" because it does not contain THC.

Every batch of Zero High CBN is triple tested to guarantee it contains 0.00% THC or your money back.

Zero High CBN does not contain any detectable levels of THC. For this reason, a drug test screening for the presence of THC should not return a positive test result.*

We triple test every Zero High CBN product batch to guarantee it contains 0.00% THC or your money back!

* We cannot guarantee a negative result on your individual drug screening due to a variety of complex testing factors, which include drug screening sensitivity, testing method used, and concentration cutoff limits. Consult with a qualified medical professional so you may conduct an appropriate risk/benefit analysis prior to CBN use.

Zero High CBN is very safe to take on its own.

CBN may interfere with the way in which the body metabolizes certain prescription or over-the-counter medications. While rare, this potential interaction is believed to increase the rate at which some prescribed drugs are broken down and removed from the body causing them to be less effective over time.

You should speak with your doctor before adding CBN to your wellness plan if you are taking any prescription or over-the-counter drugs. Your doctor may need to monitor your individual response to the combination of CBN and adjust the dose of your medication accordingly.

Cannabinol (CBN) is not known to interact with other dietary supplements. You should always consult with your doctor when making changes or additions to your current wellness plan.

CBN use has not been adequately studied in pregnant women or nursing mothers.

Do not take Zero High CBN if you are pregnant or plan on becoming pregnant within the next two months unless otherwise directed by a qualified medical professional.

Wait until your baby is bottle-fed before adding CBN to your wellness plan if you are currently nursing.

Your Zero High CBN oil tincture may turn a shade of pink over a period of weeks or months if stored in a warm environment or exposed to sunlight.

Zero High CBN oil is formulated without the use of preservatives, so natural elements like sunlight, oxygen, and warm temperatures can trigger an enzymatic response due to polyphenol oxidase. Minor color variations in your Zero High CBN oil tincture are completely normal and do not affect its quality, potency, or purity.

Refrigerate your Zero High CBN oil tincture to inhibit color variations and keep your CBN oil sparklingly clear.

Zero High CBN is a safe and non-toxic plant medicine that is naturally derived from industrial hemp. It is neither physically addictive nor is it habit forming.

Side effects when taking Zero High CBN are extremely rare. Reported side effects (less than 0.5% chance of occurrence) are temporary and mild. They include dry mouth, increased appetite, or stomach upset. Allergic reactions are not common. Check with your doctor if you have a history of allergies or a sensitivity to certain foods, medications (over-the-counter and prescribed), or other plant-derived medicines.

Taking Zero High CBN may cause marked drowsiness, tiredness, and sleepiness. Do not drive or operate heavy machinery until you know how Zero High CBN affects you. Combining Zero High CBN with other sedatives or sleep aids may intensify their effects. Zero High CBN may increase the sedative effects of alcohol.

Zero High CBN oil tinctures are made for oral and topical use only.

Zero High CBN is neither physically addictive nor habit-forming.

Zero High CBN is a natural medicine that is not approved by the US Food and Drug Administration to diagnose, treat, cure, or prevent any disease.

Do not take Zero High CBN if you are also taking an oral contraceptive without first speaking to your prescribing doctor. This is because CBN may interfere with the way in which the body metabolizes oral contraceptives. While rare, this potential interaction is believed to increase the rate at which birth control medications are broken down and removed from the body causing them to be less effective over time.

You should speak with your doctor before adding Zero High CBN to your wellness plan if you currently take an oral contraceptive. Your doctor may need to monitor your individual response to the combination of CBN and adjust the dose of your birth control accordingly.

Zero High CBN is a natural medicine that is not intended to replace an FDA-approved drug. This is because there is no conclusive scientific evidence to show that Cannabinol, the active ingredient in Zero High CBN products, is an effective replacement for prescribed medications.

Yes, you should always speak with your primary healthcare provider before taking Zero High CBN or making any other changes to your wellness plan. This will ensure that you make health changes with adequate medical supervision.

Seek a second opinion from a qualified medical professional if you do not agree with your primary healthcare provider's recommendations.

Everyone is unique, so your individual results may vary. Observe the following general precautions before taking CBN:

  • Taking CBN (Cannabinol) may cause marked drowsiness, tiredness, and sleepiness
  • Do not drive or operate heavy machinery until you know how CBN affects you
  • Combining CBN with other sedatives or sleep aids may intensify their effects
  • CBN may increase the sedative effects of alcohol
  • Talk to your doctor if you are taking any prescribed or over-the-counter drugs
  • Talk to your doctor if you are taking any oral contraceptive
  • Do not take if pregnant or nursing unless directed otherwise by a licensed medical doctor
  • Talk to your doctor if you have a history of allergies or are sensitive to any foods, dietary supplements, prescription drugs, or over-the-counter medications
  • Stop taking CBN and talk to your doctor if you experience an adverse event when taking CBN

CBN is very safe, completely non-toxic, and generally well-tolerated based upon all published clinical research trials.

We partner only with USA-based organic hemp growers in California, Oregon, and Colorado.

Our hemp growers pledge to use bio-agricultural farming practices that utilize organic and sustainable methods when producing our raw material.

The cannabis plants we use to make Zero High CBN are always non-GMO and absolutely 100% free from pesticides, heavy metals, or harmful chemicals — so pure, it's clear℠!

We use food-grade ethanol to derive our Cannabinol from organically-grown industrial hemp plants.

Our advanced extraction process yields a radically purified form of CBN isolate powder that is over 97.5% pure Cannabinol.

We use this raw CBN isolate powder to formulate all Zero High CBN oil tinctures.

Yes, the legal cannabis strain we use to make Zero High CBN is approved for use in hemp-derived products by the United States Department of Agriculture (USDA.gov).

Zero High CBN is laboratory tested and verified through independent 3rd-party review to ensure that it is federally compliant and 100% legal to buy our CBN oil for sale online in the USA.

Zero High CBN oil is a biologically-based product that is made without the use of any preservatives, so minor variances in color and flavor are completely normal. These natural variances do not affect the quality, potency, or purity of your Zero High CBN products, which are always scientifically tested by independent 3rd-party labs to verify their integrity.

Absolutely! Add flavorless Zero High® CBN oil or Zero High CBN isolate powder directly to your favorite foods and beverages.

You may also use CBN to make delicious baked goods — the options are endless and limited only by your imagination!

Our cannabis plants are grown on organic certified farms in California, Oregon, and Colorado. But Zero High CBN finished products are not certified organic by an accredited agency.

You should know that the hemp we use to produce Zero High CBN is always non-GMO and absolutely 100% free from pesticides, heavy metals, or harmful chemicals according to independent laboratory analysis and 3rd-party review.

Zero High CBN is so pure, it's clear℠ — or your money back!

Zero High CBN is a 100% gluten-free CBN product that is free from wheat, rye, barley, rice flour, tapioca flour, soy, or any by-products of these potential allergens.

Yes, Zero High CBN is a 100% plant-based vegan CBN product!

At no stage of production do we use any ingredients, processing aids, or other substances, whether in processed or unprocessed form, which are of animal origin.

Zero High CBN products are never tested animals.

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