Looking for the best organic CBD oil on the market? Here's everything you need to know about organic hemp extract and which brands we recommend. THC Free USDA Organic CBD Oil Tinctures made from broad spectrum hemp extract and organic extra virgin olive oil. 3rd Party Lab Test Also Provided. Our USDA Organic CBD Oil is made with certified organic hemp, irrigated with natural spring water directly from our farm in South Carolina.
Top Organic CBD Oils of 2022 Reviewed
CBD oil is one dietary supplement where “organic” labels are very important to consumers. Learn about the importance of organic hemp oil, why it’s better for the environment, and which CBD companies actually make trustworthy products with sustainable farming processes. Use our curated list to find the best organic CBD oil that’s better for you and the environment.
What is Organic CBD Oil?
CBD stands for cannabidiol, and it’s one of the hundreds of cannabinoids found within cannabis sativa plants. This plant compound is believed to have many potential health and wellness benefits, including support for anxiety, stress, sleep, and chronic pain.
Since CBD is extracted from industrial hemp, it contains only trace amounts of THC (the psychoactive component in cannabis plants). Instead, the effects of CBD are much more subtle and promote a general sense of calm and relaxation in most users.
The most important (and prominent) certification for organic products comes from the United States Department of Agriculture (USDA). What exactly does this certification entail? Essentially, a label indicating that a product is “USDA Organic” or “Certified Organic” means that at least 95% of the ingredients are obtained from organic sources.
For hemp to be considered organic by the USDA, it must be grown without the use of industrial solvents, irradiation, genetic engineering (GMOs), synthetic pesticides, or chemical fertilizer. Instead, farmers rely on natural substances and mechanical, physical, or biologically based farming techniques to cultivate healthy and organic crops.
Choosing an organic CBD oil without additives is important because it indicates that a product is both safe to use and better for the environment. CBD extracted from an organic hemp plant is more likely to be free from pesticides, heavy metals, and other harmful toxins. This allows you to enjoy the benefits of the plant extract without worrying about any additional and unwanted compounds. Organic CBD is also a better choice for the environment, as it is grown using more sustainable farming practices that help preserve and protect land and water resources.
Our Top Organic CBD Oils
Each product featured here has been independently selected by the writer. You can learn more about our review methodology here. If you make a purchase using the links included, we may earn commission.
- Best Overall Organic – Spruce Lab Grade CBD Oil
- Best USDA Organic – Cornbread Hemp Whole Flower CBD Oil
- Best Organic Satisfaction Guarantee – CBDistillery Relief + Relax
- Best Organic Value – R+R Medicinals Fresh Mint CBD Tincture
- Best Organic CBD for Sleep – NuLeaf Naturals CBD Oil
How We Chose the Best Organic CBD Oils
To create our list of the best organic CBD oil, we compared brands and products on a number of different criteria. These included:
- Hemp Source – We chose brands that use organic hemp grown in the U.S. and that follow natural and organic farming practices.
- Natural Ingredients – Each of the products on our list were examined to see if they used organic and natural ingredients for things like flavoring and carrier oils.
- Strengths – We looked for organic CBD oils that provide different concentrations of CBD to choose from, depending on your needs.
- Lab Testing – All of the CBD products we recommend must undergo independent third-party lab testing and provide access to those results.
- Certifications – In addition to USDA organic certification, we also looked for seals from the U.S. Hemp Authority, U.S. Hemp Roundtable, B-Corp, and other industry standards.
A note about USDA organic certification: before the passage of the 2018 Farm Bill, no hemp-derived products could be dubbed as “certified organic” as the hemp plant and its extracts were still categorized as a Schedule I Controlled Substance.
Due to the fact that industrial hemp has only recently become an agricultural crop, very few CBD oils are USDA certified organic. Many CBD products contain hemp extracts from plants that were grown organically, but may not be federally certified yet. Where necessary, we researched each brand’s growing and harvesting practices to determine if they follow organic and natural cultivation methods, even if they are not fully certified by the USDA.
5 Best Organic CBD Oils of 2021
Best Overall: Spruce Lab Grade CBD Oil
Spruce CBD is well-known for its potent full spectrum CBD oils that provide many of the additional beneficial phytocannabinoids found in hemp. This brand works with two family-owned, sustainably focused farms in the USA (one located in Kentucky and one in North Carolina) to create its organic, small product batches. This tincture contains 750mg of CBD, but they also offer a max potency Spruce CBD oil that contains 2400mg of full-spectrum CBD extract.
- CBD – Full Spectrum
- Strength – 25 mg CBD per serving
- Source – North Carolina and Kentucky
Why buy: We love Spruce Lab Grade CBD oil because it offers a potent blend of naturally-occurring plant compounds to provide you powerful relief. Their oil uses natural hemp grown without pesticides plus organic hemp seed oil and it contains no artificial flavors preservatives, or sweeteners.
Best USDA Organic: Cornbread Hemp Whole Flower CBD Oil
Cornbread Hemp Whole Flower CBD Oil uses USDA organic hemp grown on Kentucky farms and USDA organic MCT coconut oil. What makes Cornbread Hemp unique is that they only use hemp flower to create their CBD extract, resulting in a cleaner, purer product. Vegan and non-GMO, this organic CBD oil provides all of the secondary cannabinoids, terpenes, and flavonoids of hemp without any preservatives, flavorings, seeds, or stems.
Why buy: We love Cornbread Hemp Whole Flower CBD oil because it is made using USDA certified organic hemp flowers to create a top-notch CBD oil packed with beneficial plant compounds. Use this oil in the evening to relax and to help you fall asleep.
Best Organic Satisfaction Guarantee: CBDistillery Relief + Relax
All CBDistillery products use non-GMO and pesticide-free industrial hemp that’s grown using natural farming practices on Colorado farms. Their hemp oils are some of the most affordable CBD products on the market, yet they still maintain a high standard of quality. CBDistillery has a wide variety of CBD potencies across its product line. We also love that they offer a 60 day money back guarantee so that you can try their CBD oil risk free.
Why buy: We recommend CBDistillery Relief + Relax CBD oil as a great way to start your day and promote a sense of calm and wellness throughout. The brand is certified by the U.S. Hemp Authority, the U.S. Hemp Roundtable, and the National Hemp Association for their natural, reliable CBD extracts.
Best Organic Value: R+R Medicinals Fresh Mint CBD Tincture
R+R Medicinals Organic Full Spectrum Hemp Extract comes in a great introductory strength for new CBD users and a delicious fresh mint flavor. Made with organic full spectrum hemp extract, organic MCT coconut oil, and organic mint flavoring, this CBD oil is USDA certified organic for a product you can trust. It also contains over 4 mg of the secondary cannabinoids, like CBC, CBG, THC, CBN, and CBDv, that can help provide the fullest effect.
Why buy: We love R+R Medicinals organic full spectrum CBD oil because it is certified organic by the USDA and offers a great starter strength and clean mint flavor for those new to CBD. We recommend this oil to help you manage anxiety and destress at the end of the day.
Best Organic CBD for Sleep: NuLeaf Naturals CBD Oil
NuLeaf Naturals sources its CBD extract from organic hemp plants grown on licensed farms in Colorado. Their CBD oils contain only two ingredients: USDA certified organic hemp seed oil and full spectrum hemp extract. NuLeaf Naturals uses the same proprietary CBD oil formula for all of its products, so you get the same CBD potency in every tincture (30 mg per mL), but can purchase different bottle sizes depending on your needs.
Why buy: We love NuLeaf Naturals CBD oil because of its simplicity. With only two ingredients and one consistent strength, this oil makes it easy to know exactly what is in it and how much CBD you will get with each serving. Take NuLeaf Naturals CBD oil in the evenings to relax and enjoy a full night’s sleep.
The Research on Organic Hemp Oil
What does the science say about organic CBD oil? There is evidence that CBD can help for certain conditions, specifically things like anxiety, sleeplessness, and pain. In fact, CBD taken for anxiety may have fewer side effects than certain prescription anxiety medications. However, as hemp and CBD remain unregulated by the Food and Drug Administration, it is vitally important to do your research and choose high-quality and safe products.
Using organic CBD oil is an easy way to help ensure that you can enjoy the health and wellness benefits of CBD while avoiding any potential toxins or synthetic chemicals.
Hemp is a unique plant, not only for its rich cannabinoid content, but because it is a bioaccumulator, and has the ability to absorb a wide variety of components in the soil. This trait means that hemp can help the environment through the remediation of green spaces, but it poses great risks when it comes to the creation of CBD products derived from hemp.
Because hemp has a high capacity for compound uptake, this means that the plants can retain harmful chemicals like pesticides, heavy metals, and other residual solvents. This is especially true when it comes to synthetic chemicals that are more toxic to humans, and difficult to remove once they have been absorbed by the hemp plant.
Organic farming practices help reduce the risk of hemp crops absorbing harsh chemicals that may later end up in CBD oil after extraction. When you’re taking CBD as a wellness supplement to help alleviate your symptoms or improve your overall well-being, the last thing you want is to ingest compounds that might negatively outweigh the benefits of CBD. This is an important reason to look for third party lab test results when shopping for CBD products since these certificates of analysis can show the full cannabinoid and terpene profile of a hemp extract, as well as test results that search for the presence of any residual solvents. If you choose a non-organic CBD oil, you will need to rely even more on the independent lab test results to make sure the product is safe.
In addition to creating a better end product, organic farming practices are also better for the environment. Sustainable and organic farming methods may reduce pollution, conserve water, reduce soil erosion, increase soil fertility, and use less energy. The use of natural pest deterrents as opposed to chemical pesticides is also better for nearby animal populations and ecosystems.
How to Choose CBD Oil for You
When shopping for an organic CBD oil, you can look for certain key ingredients and certifications to find the best options. Here are some tips on how to compare and choose the right organic CBD oil.
What to Look For
Start by looking for the following pieces of information when considering any CBD product:
Make sure you know if the product uses full spectrum, broad spectrum, or CBD isolate hemp extract. Full spectrum CBD contains all of the natural phytocannabinoids, terpenes, and fatty acids found in the hemp plant, including THC. This may produce a fuller result through the entourage effect. However, if you are concerned about THC, or are subject to a drug test, broad spectrum and CBD isolate products offer a great alternative.
Always check to see how much CBD the product contains. This is measured in milligrams per container and milligrams per serving. A single serving for CBD oil is typically 1 mL, and most brands offer recommendations for measuring and dosages.
The source of the hemp used to extract CBD is vitally important. We recommend choosing brands that use organic and naturally-grown hemp raised in the U.S.A. for safety standards. This is the quickest way to ensure that the CBD itself is pure and free from pesticides or other harmful compounds.
We only recommend CBD oils and products that are subject to independent third-party lab testing. This is a crucial step that verifies both the safety and purity of the oil as well as the potency of the CBD per serving. Look for brands that give you easy access to the lab test results for every product they sell.
How to Read Labels
Here are the primary things to look for when reading the label on a CBD oil or product:
- Type of CBD – The label should clearly state whether the product contains full spectrum, broad spectrum, or CBD isolate hemp extract. If it is broad spectrum or isolate, look for a mark that tells you it is “THC-free.”
- Certifications – Certain brands will include seals of approval to show that their product is USDA-certified organic, non-GMO, made in the U.S.A., or U.S. Hemp Authority certified.
- Other Ingredients – Check the ingredients list for anything in the product besides the CBD extract. This typically includes a carrier oil, like MCT or hemp seed oil, but can also include flavorings or botanicals. Make sure they are all-natural and that you are not allergic to any of them.
- Test Results – Most brands include a QR code on the packaging or the label of their CBD product that you can scan to view the third-party test results. This is a key way to know if a brand is trustworthy and whether their CBD is safe to use.
How to Use
Organic CBD oil is used just like any other CBD oil tincture, and is primarily ingested using a dropper to measure out the correct dose. Many brands recommend that you take the CBD oil sublingually by placing the CBD tincture under your tongue for 30 seconds or so before swallowing to aid in absorption. You can also add CBD to food and beverages, though some argue that this lessens the effect.
Some of the most common wellness advantages that people seek from organic CBD include:
If you take organic CBD for help with sleep, take the recommended amount about an hour before bed. If you are taking it for anxiety, you can take one dose in the morning and another in the evening to help promote a sense of calm throughout the day. As with all CBD products, we recommend that you start with a lower dose and gradually increase it to achieve the desired effects rather than starting with a high dose.
Safety and Side Effects
CBD, while generally well-tolerated and safe for adults, can produce side effects in certain people. These are generally very mild, but can include things like nausea, diarrhea, fatigue, and irritability. CBD may also interact with certain prescription drugs, especially blood thinners and statins. If you take a prescription medication, be sure to consult with your doctor before starting CBD.
CBD has the potential to help with a number of health and wellness concerns, especially anxiety, insomnia, and chronic pain. To make sure that you choose the right option, go with the best organic CBD oil without additives from a brand you trust. Use our list to help you get started and find the natural relief you need.
Melena Gurganus is the Reviews Editor at EcoWatch. She is passionate health and wellness and her writing aims to help others find products they can trust. Her work has been featured in publications such as Health, Shape, Huffington Post, Cannabis Business Times, and Bustle.
Organic CBD Oil Tinctures
Our USDA Organic CBD Oil Tinctures give you results quickly. As with all of our premium quality products, all of the THC has been extracted from our CBD Oil — meaning you enjoy all of the benefits of CBD with no high.
Take our broad spectrum CBD by mouth or mix it with your favorite foods and recipes . Made from the highest quality hemp extract and organic Virgin Olive oil, this product is a superfood that promotes balance and wellness on every level of the human body.
Our Organic CBD Tincture is extracted from United States grown hemp flowers-only and using the CO2 extraction method. Our USDA certifying agency is Quality Assurance International, an NSF International company.
- Servings: 30 servings a bottle (15 – 30mg of CBD per serving)
- Lab Tests QR Code on every label
- 0.0% THC
- USA Grown
- 30 day risk free trial
- free shipping
About Our CBD Oil
Our CBD Oil Extracted from USA-grown organic hemp flowers-only and using the CO2 extraction method. Our CBD Oil is blended with organic Extra-virgin oil. Our USDA certifying agency is Quality Assurance International, an NSF International company.
What are the ultimate benefits of CBD Oil?
Hemp-derived CBD products continue to grow in popularity. If you are considering adding an oral or topical product to your daily or as-needed wellness routine, you are sure to have a few questions.
Holmes Organics offers USDA-Certified organic CBD. Read our FAQ that answers all your questions regarding CBD oil benefits, product selection, storage, and use.
How to use CBD Tincture drops?
- Recommended Use: Place the 1 dropper full (1mL) of CBD cannabidiol oil under your tongue using the dropper applicator 1 or more time daily. Hold the oil under your tongue for 30 to 60 seconds, then coat the inside of your mouth. The longer you hold under your tongue, the more of the CBD absorbs into your body sublingually.
- Serving: Each dropper applicator has four equal lines to accurately measure your unique serving size. The lines on the dropper applicator read as follows .25m, .50mL, .75mL, and 1.0mL. Some people will need higher doses than others. It depends on why you’re taking CBD Oil.
- Strengths: Extra strength oils contain 1000mg of Organic Hemp Extract per bottle with 900mg being CBD, with 30 servings of 30mg. Our lower yet still potent strength oils contain 500mg of Organic Hemp Extract per bottle with 450mg being CBD, with 30 servings of 15mg.
Why is organic CBD oil better?
Choosing a CBD oil that is organic and free of added chemicals is essential because it ensures the safe use of a product that will have minimal negative effects on the environment. CBD oils sourced from plants grown organically do not contain heavy metals and harmful pesticides.
How to buy CBD Oil products online
We utilize the best CBD distributors, Labs, Scientists, and products to ensure you are satisfied with every Holmes Organics purchase. We also aim to give you the best experience when consuming our high quality CBD oils.
When you purchase CBD Oil online, see that the brand’s products are Third Party Lab tested. You can usually view lab results available on their website. You may also want to check to see if the product labels are shown on each of the product pages. This shows the transparency of the CBD company as they want you to have all the information needed to make an informed decision when purchasing your CBD.
If you type “CBD” into Amazon’s search feature thousands of products will populate, none of which are hemp-based CBD. Find out more why you should NEVER Buy Organic CBD Oil on Amazon.
Is organic CBD oil better?
Choosing an organic CBD oil is important because it indicates that a product is safe and of high quality due to the absence of potentially harmful contaminants. It’s a good indicator that the product does not contain harmful toxins or pollutants that are harmful to human health.
Will CBD Oil help me manage stress?
Holmes Organics CBD Oil helps promote homeostasis within the body. Your body and mind has less stress when in a balanced state.
What does broad spectrum mean?
Broad spectrum simply means CBD products that do NOT contain THC. All of Holmes Organics CBD products currently contain 0% THC. While we don’t sell full spectrum CBD oil, our products are extremely effective and provides customers with greatest range of wellness benefits possible without any unwanted intoxicating effects.
How many servings are in a bottle of CBD Oil?
Each bottle has approximately 30 servings. We’ve added a photo of the product label and nutrition facts to all of our product pages.
How often should I take Holmes Organics CBD?
Every person’s body responds differently to CBD. Most of our customers consume one serving on a daily basis at various times of the day. You can take Holmes Organics CBD at whatever time that works best for you and your health and wellness needs.
Where can I purchase the best CBD oils?
All of our products are located at our online store : www.holmesorganics.com. We typically ship out all orders during the same business day, if ordered before 11am CST. Otherwise orders are shipped next business day.
Does Holmes Organics CBD contain THC?
No. Just like all of our products, our CBD Tinctures are THC Free. We DO NOT offer organic full spectrum CBD Oils at this time.
Can you cook with CBD Oil?
Yes. Some of our customers add CBD to their morning coffee, smoothies or tea. Check out our 30+ food recipes with our CBD Oil.
How can I store my CBD Oil tincture?
As you may have already noticed, most CBD products are stored in brown or dark bottles. This is because CBD is heat and light-sensitive. To further prolong its shelf life, store it in a dark cupboard. If you live in a hot or humid environment, you can store your CBD in the refrigerator.
What is the shelf life of CBD Oil?
We recommend using your CBD Oil with 18 months of purchasing. Each Holmes Organics tincture bottle will have “best use by” date on the bottom.Our products have gone through extensive testing to ensure there are no trace amounts of THC. Since we don’t offer full spectrum products, we’re confident in guaranteeing that Holmes Organics products won’t test positive for THC. The legal amount of CBD is less than 0.3 but we take the extra step of removing ALL of the THC.
- Here’s a link to our third party lab reports: https://holmesorganics.com/pages/third-party-lab-testing-results
- You can also learn about our extraction process to understand how the THC is removed from our products here:https://holmesorganics.com/pages/our-process
You will need to check with your job’s testing center to make sure the test is ONLY for THC. If so, then you should pass with flying colors if you’re ONLY using Holmes Organics products.
Can I use CBD for anxiety?
CBD companies are not allowed to give medical advice. Holmes Organics recommend you speak with a physician to discuss CBD Oil as an option for anxiety.
We’ve also created articles that may assist you as well:
- Cultivating Gratitude In Difficult Times :Maintaining gratitude in difficult times is not easy but it can ignite hope, heal, and help you cope.
- Here are a few tips to shift your mindset.
- Meditation For Beginners : Meditation for beginners is easiest in group settings or with guided sessions that focus your mind on sounds, breath, counting, or affirmations.
- Staying Calm During Times Of Uncertainty: Staying calm during times of uncertainty can be a challenge but with a few small lifestyle changes you can reduce your stress and anxiety.
Can I use Organic CBD Oil for dogs?
Your dog is a precious member of your family so prioritizing their health and wellness are as important to you as your own health. In addition to visiting the vet every 6 months, when sick, or as advised when they are ill—there is a growing list of alternative treatments to consider. From organic CBD oil for dogs to improved nutrition, music therapy, massage, and more.
Holmes Organics CBD oil for dogs is one of many alternative treatments that can help you personalize your dog’s daily routine.
Can I use Organic CBD Oil for cats?
Your cat is a beloved member of your family, so in addition to feeding them high-quality cat food—you may be considering CBD as a nutritional supplement. Organic CBD Oil for cats is something you should discuss with your veterinarian but is an option many pet parents turn to for their cats, dogs, and other pets.
Can I use CBD Oil for pain?
While some people may use CBD for pain, it is irresponsible for a company to make that claim about their products. We believe that all questions asking for medical advice and claims should be for medical professionals.
- If you’d like, we’ve written an article on Natural Ways To Relieve Pain.
Can I use CBD Oil to help me fall asleep?
Lots of people may use CBD oils to help take the edge off right before bed. We can’t make the claim of using CBD oil for sleep and we recommend contacting a medical professional for advice.
- We’ve written an informative article on solutions to finally getting a good night’s rest.
Is it safe to use CBD Oil on my skin?
Our CBD Tinctures are made with Hemp Extract (which includes CBD), and organic ingredients so they are safe to use on the skin.
- Check out our popular CBD Skincare Recipes.
- We also have a DIY Clary Sage & Lavender w/ CBD Oil recipe to rub on problem areas.
Can CBD Oil help me gain or lose weight?
Although there are studies that claim CBD helps with a person’s weight goals. We can’t make that claim. A nutritionist and/or physician may be able to help prescribe a solution. Keep in mind that CBD oil works differently within different people.
If you are looking to achieve a weight goal, we have articles on fitness, dieting, and eating clean:
- 10 Ways To Prioritize Your Health: Learning to prioritize your health requires you to do more than optimize diet or exercise but focus on your mind, body, and spirit.
- Easy Tips For Eating Clean: Eating clean doesn’t require you to go vegan and it’s not as restrictive as you might think. These tips will help you get started.We want you to achieve full body and mind wellness.
Can you overdose on CBD?
To our knowledge, there have been no studies stating that a person can overdose on CBD oil. Some people may feel drowsy after consuming large doses of CBD and other people may have other experiences. Your body may react differently from another person’s body while taking CBD, even if you consume the same amount. It’s best to consult with a pharmacist on topics concerning overdosing.Before consuming anything, it’s good look at the ingredient information to be as informed as possible, even with organic CBD.
Is Holmes Organics CBD Oil water soluble?
No. The only water soluble CBD product we currently offer are our 25mg CBD Softgels.
Is CBD Oil safe to take everyday?
We suggest taking CBD Oil on a daily basis for maximum effectiveness. You can always experiment with different serving amounts and adjust accordingly.
Can You travel with CBD Oil?
If you are wondering if you can travel with CBD the answer is quite complex. While cleared by the TSA if .3% or less THC not all states, countries or custom agents comply. While the Farm Bill of 2018 made hemp-derived CBD with .3% THC or less legal at the federal level, and products can be sold and shipped to all 50 states—there are a few things you need to know before you travel with your preferred supplement or CBD products.
- View our detailed article on Traveling With CBD.
Is it better to buy CBD Oil that’s organic vs non-organic?
If you have the choice to choose between organic and non-organic, choose organic every time. There are extra steps taken and lab tests done to certify a product as organic. It’s extremely hard to classify a product as organic. In order to do so, 95% of the product’s ingredients must be certified as organic.
It’s even harder to offer a CBD Oil that has zero THC than it is for CBD Oil that has just less than 0.3. Holmes Organics became one of the first CBD brands to offer 100% organic CBD Oil. We are working to offer 100% organic products across our whole store. We aim to provide the absolute best CBD oil on the market.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. We hope this page answers your concerns with consuming CBD Oil.
USDA Organic CBD Oil
Organic CBD Oil in a 1oz (30mL) bottle with 1mL dropper.
Made using 100% USDA certified organic “Cherry Blossom” hemp, and irrigated with natural spring water directly from our South Carolina farm.
It is available in 2 strengths: 750mg and 1200mg, and 3 flavors, Natural, Citrus and Mint.
- Additional information
- Reviews (10)
Organic CBD Oil from Hemp Grown in South Carolina
Organic CBD oils are created from USDA organic hemp grown in South Carolina by 4th generation farmers. Our manufacturing process is green from seed to shelf, including regenerative farming techniques and chemical-free extraction using supercritical CO2.
Clean Product You Can Trust
None of our CBD oil products are produced with chemical preservatives, thinning agents, artificial ingredients, or corn syrup. Just clean, green CBD, without additives or chemical processing agents.
- Non-psychoactive (contains
For your peace of mind, all of our CBD products are Third Party lab tested for potency, microbiological, bacterial contaminants and terpene content. Copies of the lab tests are available for each product.
Dosage: See our article on CBD Use to learn how to determine what dose is best for you.
We use 100% USDA organic MCT oil as the base for our tinctures. MCT is a healthy oil derived from coconuts and has many potential health benefits on its own.
If you’re looking for a THC-free product, we proudly offer a THC Free CBD Oil that is also USDA Organic, available in mint flavor, either 750mg or 1200mg.
Storage: Please keep your CBD Oil in a cool, dark place and refrigerate if possible.