Be Happy with Your Purchase 😃  30-Day, 100%-Satisfaction Guarantee

CBD Logo

Soothe Your Body & Mind
with the Power of Nature!

100% Pure, Highest-Quality, Organic Hemp CBD
+ Healing Superfoods for the Ultimate CBD Relief

Full Spectrum
Lab Tested

Products You Can Trust


Ultimate Serum
CBD: Soothe

All the elements nature intended!
Full-spectrum, organic hemp CBD
oil, plus other powerhouse plants
— for the ultimate soothing elixir.

cbd 5x

Ultimate Serum
CBD: Soothe 5X

5X the strength of the original!
Same benefits and ingredients.
Created for people who want
to take stronger doses of CBD.

It All Starts
with Hemp

Hemp is a plant. Yes, it’s related to marijuana. But, they are different forms of cannabis.

Like lemons and oranges are both citrus.

They have unique chemical makeups. So, they have different effects on the body.

CBD is non-intoxicating, which means it won’t get you “high.”

Our CBD hemp oil is naturally extracted from the flowers and leaves of the hemp plant.

The hemp buds contain soothing properties that help bring your body into balance.

Super Foods

Then, We Add the
of 9 Proven
Super Plants

The addition of potent superfoods makes Ultimate Serum products
stand-out from other CBD products:

*All ingredients are organic



A herb you’ve most certainly heard of. Why? Because it’s spectacular for you. And the science to back it up is equally amazing.

Well-known and well-proven for its anti-inflammatory,1 antioxidant, and brain-boosting benefits.2


Ginger Root

Ginger is as powerful and flavorful as turmeric. It’s widely used, and for so many good reasons.

It has anti-inflammatory3 and antioxidant properties. Aids in detoxification, digestion, and respiratory issues.4



Maybe you’ve heard of it, maybe not. This freshwater micro-algae is usually consumed as a powder or in tablets.

It's high in antioxidants. Helps remove toxins from the body, supports healthy immunity, and is anti-inflammatory.5

rose hips


The accessory fruit of the rose bush. These tiny, red-to-orange-colored jewels have a wealth of medicine to offer, and are often used in tea.

High in vitamin C and immune-supportive, rosehips also have anti-inflammatory properties.6 May lower blood sugars7 and aid digestion.8

rose hips
Black Pepper

Black Pepper

You might add it to your food for a sharp, earthy flavor. But, did you know this spice has some excellent health-boosting properties?

Black pepper enhances the absorption of health-giving compounds. Increases the bioavailability of CBD,9 and when consumed with turmeric, absorption increases by 2,000%!10 It’s also been shown to reduce inflammation.11

Olive Oil

Olive Oil

You cook with it, add it to salads, and it tastes delicious!

It's proven to reduce inflammation.12 CBD is fat soluble, so you get the most benefits when CBD is consumed with high-quality fats.13

Olive Oil
Sweet Orange

Sweet Orange

Sweet orange essential oil is known as a happy oil, with benefits for your mind and body.

It also offers gentle, immune-boosting effects,14 and promotes lowering inflammation.15



You know lemons. They’re tart and juicy, and make a delicious beverage.

Known for their immune-supporting vitamin C and health-protecting antioxidants. Also gives you inflammation-lowering benefits.16



Limes, like lemons, come from the citrus family and have a lot of the same benefits.

Can help reduce inflammation.17 Also known for their immune-supporting vitamin C, and help improve digestion.18

What People Are Saying


From stiffness & aches… to feeling great!

"I'm happy I started taking this CBD oil! I'm a 39-year-old female weightlifter, and I injured my shoulder a while back. I’ve had issues with it ever since — stiffness, aches, etc.

I started taking CBD Soothe for a few weeks, and my shoulder feels great!

I really didn't expect it to help because so many other products didn't, but I am so glad it did!"

— Caroline Lowman, 39-year-old weightlifter

*All testimonials are true and authentic.

10 Reasons to Choose
Ultimate Serum CBD

High Quality Hemp

Highest-Quality Hemp

All Ultimate Serum products are made from organic, non-GMO, sustainably produced hemp grown in Colorado.



CBD does not cause a high. It's non-intoxicating, though it may have relaxing and uplifting effects. Our products have trace amounts of non-psychoactive THC, below the legal limit of 0.3%.


Enhanced Bioavailability

CBD tinctures, consumed orally, have the highest absorption rate, compared to other methods. And the added superfoods increase the amount of goodness your body actually absorbs.

Full Spectrum

Full Spectrum

Full-spectrum CBD contains all the cannabinoids, terpenes, flavonoids, phytonutrients, and other beneficial compounds, as nature intended. The different cannabinoids have an “entourage effect,” meaning they work better together, for maximum results.

Clean Extraction

Clean, High-Quality Extraction

Our hemp is extracted using the cleanest, highest-quality method, which uses no harmful chemicals, and is also safer and better for the environment. This process is the gold standard in the industry.

Verified Sale

3rd Party Tested

All our products are tested by a 3rd party lab for purity. They are free from synthetic ingredients, fillers, and chemicals. None of our products are tested on animals.

Whole Plant

Whole Plant Power

Whole plants for whole health. Whole plants are shown to be more effective than isolated compounds. Many CBD products use isolates; we never do.


Superfood Superpowers

Our CBD serums have the added benefit of superfoods, the superheroes of the plant world. Including some of nature’s most powerful anti-inflammatory plants.


Affordable for You

We aim to give you premium quality, safe products at a price you can feel good about.

30-Day Guarantee

Backed by A 100% Guarantee

All our products are backed by a 30-day satisfaction guarantee. You can try it and decide if it’s right for you.

Experience CBD plus
healing superfoods

CBD May Help With...

  • Easing feelings of stress and anxiety
  • Supporting an uplifted mood
  • Soothing, calming

CBD May Help Calm the Heat in Your Body...

  • Stiffness
  • Aches
  • Discomfort

CBD May Help with Tooth Troubles...

  • Tooth sensitivities
  • Gum soreness
  • Bleeding gums

Robyn’s Story

I founded Ultimate Serum because the CBD market is full of questionable products, and they’re everywhere — in gas stations, coffee shops, boutiques, and markets. How does a consumer choose?

All Ultimate Serum products are the highest quality you’ll find. Plus, I’m a big believer in the synergistic, healing power of super-healthy ingredients, like turmeric and ginger root.

When you choose Ultimate Serum products, you can be sure you’re getting high-quality, affordably priced products that are optimized for your health and well-being. And free from pesticides, mold, and synthetic ingredients.

When I have feelings of unease and overwhelm, I reach for my CBD — and so do my adult kids. Tennyson and Libby both say our CBD saves them!

Robyn Openshaw

Robyn Openshaw
Ultimate Serum founder
Green Smoothie Girl

Find the relief you seek

CBD Logo

Ultimate Serum empowers you for better health through the power of nature. Our hemp CBD oils are 100% pure, organic, full-spectrum, and the highest quality you’ll find.

Each product is uniquely combined with healing superfoods, including some of the most powerful anti-inflammatory plants.


Join our newsletter for discounts and important health information!

Ultimate Serum promises to keep your email address and any other information about you safe.You can see our Privacy Policy here.


Join our newsletter for discounts and important health information!

Ultimate Serum promises to keep your email address and any other information about you safe.You can see our Privacy Policy here.


*We only ship within the contiguous United States. We’re unable to ship to Idaho, Nebraska, South Dakota, Alaska, Hawaii, APO/FPO/DPO, and countries outside the USA.

This product is not for use by or sale to persons under the age of 18. The statements made regarding these products have not been evaluated by the Food and Drug Administration. The efficacy of these products has not been confirmed by FDA-approved research. These products are not intended to diagnose, treat, cure, or prevent any disease. All information presented here is not meant as a substitute for or alternative to information from health care practitioners. Please consult your health care professional about potential interactions or other possible complications before using any product. The Federal Food, Drug, and Cosmetic Act require this notice.