CBD Oil 4000MG


🌿 Our signature oil • CBD: 4000mg

💚 Stress • Anxiety • Inflammation

⏳ Onset 15-30 min • Duration 4-6 hrs

Flavor: Citrus
Size: 1 Pack
CBD Oil 4000MG Full Spectrum(2oz) is our family's unique take on CBD; filled up with an entourage of cannabinoid ingredients to help support a sense of calm and a peaceful mood. At 33.3MG per 1/2 dropper serving, it’s ideal for you if you’ve got a little bit of CBD experience under your belt.

  • Full Spectrum CBD: Whole Plant CBD with under 0.3% THC.
  • MCT oil
  • Organic natural flavoring

4000MG 33.3MG of CBD per serving (0.5ml dropper).

To figure out your ideal daily dose, visit our CBD Dosage Guide

Lab Results
Flavor: Citrus
Size: 1 Pack

Product information

Our goal is for our customers to enjoy greater presence with the help of Superfoods & CBD. To ensure that you have the best possible experience, we offer prompt customer support for all of your questions or concerns, lab reports available for every product, and a flexible return policy.

Return Policy
We stand behind our products and offer a 30 Day Money Back Guarantee. If at any time within the first 30 days after you've purchased your product you're not happy with your purchase, had an issue with your order, received the wrong product or a damaged item - please reach out to us! We're happy to provide you with a full refund or replacement product. This guarantee applies to all Neurogan products.

Neurogan offers free standard U.S. shipping on orders over $59.95. Please keep in mind, there are location-based restrictions on select CBD products and customers will be held responsible if customs or duty fees apply. All International orders must be placed over the phone, with international shipping taking 3-5 weeks.

Neurogan is one of the fastest growing CBD brands in the US, rooted in Scandinavian values of unrivaled quality, honesty, & hygge. Through these guiding principles we create products that help our customers to find health and wellness, as we share our Danish tradition of 'hygge' - helping people around the world experience simple joy & bliss every day. We are confident you will love our products and offer a 30-Day Money-Back Trial.

Fast Acting

When administered directly under the tongue, CBD enters the bloodstream and can be quickly absorbed by the body. This is an effective product that delivers an impressive performance. Receive the benefits you’ve been needing with little wait time.


Derived from premium-grade hemp flowers, this full spectrum product is naturally rich in cannabinoids, terpenes, and minerals. Get ready to experience the synergy of hemp’s properties working together, also known as the entourage effect.

High Strength

With a commitment to quality, we cultivate the highest-strength CBD in the United States. Sourced from locally grown hemp that is harvested at its peak maturation, this plant-based extract discloses a natural potency that has stronger effects and benefits for those seeking a more robust dosage.

No Artificial Testing
100% Gluten Free
Cruelty Free
3rd Party Lab Tested
30 Day Guarantee
No Artificial Testing
100% Gluten Free
Cruelty Free
3rd Party Lab Tested
30 Day Guarantee
No Artificial Testing
100% Gluten Free
Cruelty Free
3rd Party Lab Tested
30 Day Guarantee

How to use


🧴Gently shake the bottle. Measure out your dose to suit your needs. Per serving(0.5ml) delivers 33.3mg of CBD.

😋Apply the CBD oil under the tongue for fast-acting effects, or mix it into your favorite food or beverages to add a wellness boost.

🧊Store the bottle in a cool and dry place, away from direct sunlight, to keep the active ingredients from degrading.

💚Take it consistently to support your endocannabinoid system.

Frequently Asked Questions

Does CBD oil get you high?

No, CBD oil tinctures will not get you high. Pure full-spectrum CBD oil, created from the hemp flower, is naturally low in THC; therefore, it would take a lot of CBD for you to experience a ''high'' feeling. If you wish to avoid any interaction with THC, purchase a THC-free broad spectrum CBD product.

How to use CBD oil?

Before using CBD, it's important to seek guidance from your doctor. Generally speaking, you’ll want to begin with a small CBD oil dosage, typically ranging between 5-10mg, to assess the effects on your body. Gradually increase the amount until you discover the ideal dosage that works for you. To ensure accurate measurements of the CBD intake, use the marked dropper.

What does CBD oil do?

CBD oil works with the body’s endocannabinoid system (ECS) to help regulate us towards homeostasis, or a state of balance and well-being. When taken, our body’s cannabinoid receptors respond to the CBD and its therapeutic effects on mood, sleep, appetite, and chronic pain relief can be experienced.

Learn: What are the Benefits of CBD Oil

What is CBD oil used for?

CBD is commonly used as a natural aid to improve relaxation, support deep and uninterrupted sleep, and encourage the natural recovery process with anti-inflammatory properties. 

Read: How do I Properly Use CBD Oil?

How to take CBD oil?

Use our marked dropper to measure your ideal CBD oil dose (10 MG, 2000 MG, 5000 MG, etc.). Place the desired amount underneath your tongue, hold for 30-60 seconds, and then swallow. If you do not feel the desired effects after 30 minutes, you may consider administering a few additional drops. 

View Our CBD Dosage Guide.

Is CBD oil legal in all 50 states?

Yes, the 2018 farm bill has made CBD legal in all 50 states. However, be sure to look over your specific state laws in order to confirm that this new bill has been fully embraced in your place of residence.

Does CBD oil show up on a drug test?

CBD oil showing up on a drug test depends on how much CBD you ingest and the type of CBD you consume. CBD oil created from a hemp plant contains trace amounts of THC (under 0.3%) but will not result in a ''high''. However, if you would like to play it on the safe side, always purchase a broad spectrum CBD oil, which is THC free.

How much CBD oil should I take?

Choosing your CBD oil dosage will require some experimentation. Start with a low dose for your first few administrations and slowly raise it over time until you feel the CBD benefits you desire. Our 2000 MG CBD oil dosage is our best seller.

Review This Helpful CBD Dosage Guide

How long does CBD oil stay in your system?

CBD oil tinctures is in your system anywhere from 2 days to 1 week. However, it is possible that for some, CBD could stay in their system for much longer. Many factors play into how long the CBD oil tinctures will stay in your system including height, weight, exercise level, and water consumption to name a few.

Does CBD oil have THC?

Yes, this full spectrum CBD oil tincture has small traces of THC within the legal limit of 0.3%. It does not produce a “high” feeling when taking the recommended amount. Alternatively, we have a high potency CBD oil version that is completely THC-free that’s made with a broad spectrum extract here.

Sunlit Neurogan CBD oil next to oranges on a swimming towel.



There are a lot of choices to experience CBD oil benefits out there, but none like ours. Our family was inspired by our Scandinavian roots to create the best flavored CBD oil on the market, with your choice of 3 flavors and either Full Spectrum or THC-Free Broad Spectrum CBD.

Our 4000MG CBD Oil works wonders. Simply place the desired amount under your tongue and hold 30 seconds before swallowing. If during your first administration or over time, you’re not getting the results you hoped for, bump up to a high potency CBD oil like our 5000MG CBD Oil.

Each drop of our 4000MG CBD tincture has been artisan batched, GMP certified, CO2 extracted, and handcrafted with the CBD lab results on every Neurogan CBD product to confirm potency.

If you’re not a fan of our 4000MG hemp oil, no problem. We offer a 30 Day Money Back Guarantee, contact our support team at support@neurogan.com to learn more.

Neurogan CBD oil bottle on the ground with sunlight highlighting the lower half of the bottle

High Quality


At Neurogan, we strive to maintain the highest level of integrity, starting with sourcing quality ingredients and treating them with care. We work with non-GMO hemp farmers and suppliers who share our commitment to sustainable and ethical practices. We test every batch of ingredients to ensure they meet our high standards to produce CBD oil that preserves its high cannabinoid and terpene potency. These quality assurance measures help us create products you can trust, so you can focus on feeling your best.

Neurogan Education

What Is CBD Oil And How Does It Work?

What exactly is CBD, and how does it work? Here's a quick primer. CBD stands for cannabidiol, which is a type of cannabinoid, or chemical compound, found in the cannabis plant. Unlike its more famous cousin THC (tetrahydrocannabinol), CBD does not produce a psychoactive effect, or "high."

Instead, it's thought to promote balance and homeostasis in the body by interacting with the endocannabinoid system, which is involved in regulating a variety of processes, including sleep, mood, pain, and appetite. Some people use CBD to support specific wellness goals, like reducing anxiety or managing pain. Others simply enjoy its calming, non-intoxicating effects.

Here at Neurogan, we offer a wide range of CBD products, from gummies and tinctures to topicals and pet products. Whether you're a 1000mg CBD newbie or a 12000mg CBD Oil seasoned pro, we've got something for everyone.

Customer Reviews

Based on 128 reviews
Silvana Torres
Full satisfaction

I was a pacient who tooked Prozac for many years to control my anxiety. Now I am taking CBD oil and Im feeling great !!!

Hi Silvana,

It's incredible to know that our CBD Oil 4000MG has made such a positive impact on managing your anxiety and brought you full satisfaction.

If you have any questions or concerns, please don't hesitate to reach out to us at (858) 832-2065) or you can also send us an email at: support@neurogan.com

We appreciate your continuous support with Neurogan!

Sandra Doyle-Gilchrist
Love this product

I love this product and it has helped with my pain and sleep. I am a 2 time breast cancer survivor and I have suffered with insomnia for years. I love this product.

Thank you for this amazing product.

Sandra Doyle-Gilchrist
Love this product

I love this product and it has helped with my pain. I am a 2 time breast cancer survivor and I have suffered with insomnia for years. I love this product.

Thank you for this amazing product.

Hi Sandra,

Thank you so much for sharing your experience with us!

We know that you've been through a lot, and we're grateful to be a small part of your healing journey.

If you have any questions or concerns or any other product recommendations.
Please don't hesitate to reach out to us at (858) 832-2065 or by email at support@neurogan.com.

We appreciate your continuous support with Neurogan!

Ginger Horvath
It works for my pain from Disc disease

I have to keep this in my system to help with severe chronic back pain. Tylenol was no longer effective and was harming my liver. Dr said I needed to stop using Tylenol so I decided to give this a shot. Haven't had labs drawn yet to see how this affects the liver but it definitely works better than Tylenol on the pain as long as I keep it in my system. I can't take other painkillers due to blood thinner I'm on.

Hector Porte Santos
Bendita Planta de.los Dioses.

Sin lugar a dudas para mi, su Aceite y toda la gama de productos que ustedes producen, es por mucho lo mejor qu hay en el mercado.