There’s something so satisfying about a colorful plate of food. Purples, reds, greens, and fiery oranges just make a landscape of fruits and veggies so appealing. The instinct you have to reach for these colorful, whole foods isn’t random. It’s biology, and it’s instinctual. These foods, with their vibrant pigments, contain carotenoids and flavonoids, which are two of the most beneficial compounds for nourishing your body.
The darker or more vibrant the fruits and vegetables are, the more concentrated these wonderful, protective compounds tend to be. When looking at fruits or vegetables, the color, including how vibrant it is, is a good indicator of how concentrated and powerful the nutrient density is.
This is why the vibrantly colored sea buckthorn berries, especially wild-grown sea buckthorn, stand out as one of the most nutrient-dense berries on the planet.
Sibu is the only brand offering wild-grown sea buckthorn, which is a distinction that matters because wild berries are just different in color or flavor. They are proven to be nutritionally superior, being highly potent in flavonoids and carotenoids.
Color tells a story, and it’s one we love to hear. Here’s the scoop on carotenoids, flavonoids, and how our favorite little berry measures up.
Understanding Carotenoids: Nature’s Pigmented Powerhouse
Carotenoids are one of the largest groups of pigments found in natural foods. In total, there are more than 1,100 types of carotenoids, and they are responsible for bright yellows, oranges, reds, and some greens in many fruits and vegetables. There are some animal sources of carotenoids, but this is a result of the diet the animal eats.
Plants use carotenoids to protect themselves from factors like sunlight, oxidation, and stress from the environment.
Plants that grow naturally in harsher environments tend to have higher levels of carotenoids because the plants need them to survive. Himalayan sea buckthorn is a perfect example of this.
Carotenoids are fat-soluble antioxidants, which means they dissolve and are absorbed through fat, rather than water. Whether you’re eating carotenoids or taking them as a supplement, a bit of oil or fat is essential for absorption. Sea buckthorn actually contains oil within both the seed and the fruit.
When we consume carotenoids, they offer our bodies many of the same benefits and cellular protection that they offer the plant they came from.
While there are many types of carotenoids, only a small handful of them make it into the average diet. These include:
Beta Carotene:
Essential for skin, immune, and eye health. Beta carotene is found in orange, yellow, and dark green produce. Carrots, mangoes, and kale are just a few examples of beta carotene-rich foods.
Lycopene:
A powerful antioxidant that offers support for heart health, prostate health, skin health, and eye health. Lycopene lends a red or pinkish hue to produce like tomatoes, watermelon, and guava.
Lutein and Zeaxanthin:
This pair is a powerhouse for eye health, even offering protection against blue light. They’re also protective of cardiovascular health while supporting healthy skin. Lutein and Zeaxanthin are found in a wide variety of foods, including dark leafy greens, squash, sweet potatoes, eggs, and some nuts.
Alpha carotene:
This carotenoid is associated with longevity and metabolic balance. Like beta carotene, it can be found in orange, yellow, and dark green veggies.
Carotenoids are important because they neutralize free radicals and work to prevent and heal oxidative stress. Free radicals cause cellular damage and can accelerate aging.
Antioxidants like carotenoids and flavonoids help support cellular health and improve immune function and wellness from head to toe.
Sea buckthorn is one of the richest sources of carotenoids. Its gorgeous, deep orange color is more than just aesthetic. It’s a visual clue that tells us that this little berry is high in carotenoids. In fact, sea buckthorn has more carotenoids than carrots.
Flavonoids: A Perfect Defense
Like carotenoids, flavonoids are pigments that protect the plants they’re found in, and also help them survive stress. Flavonoids are a plant’s source of resilience, and in the perfect circle of life, when we consume these foods, this resilience becomes ours.
The amount of flavonoids in nature is very numerous, but the most common ones are put into one of six different categories. These include:
Flavonols:
Flavonols are one of the most abundant flavonoid classes in the human diet. While flavonols can contribute to plant pigmentation, they, on their own, do not produce strong colors. Instead, they contribute by helping to stabilize and amplify the other pigments. Flavonols are commonly found in a wide range of foods, like onions, kale, berries, apples, and tea.
Anthocyanins:
Compounds responsible for the gorgeous red, purple,e and blue colors in plants. Anthocyanins are incredible for cardiovascular health, and are found in foods like berries, red cabbage, cherries, and purple grapes.
Flavan-3-ols:
As an important member of a plant’s defense system, flavan-3-ols protect against pests and stress. They also contribute to the building of tannins. Flavan-3-ols can be found in teas, cocoa, apples, grapes, and berries.
Flavones:
One of the more subtle of the flavonoids, flavones lend quieter pigments, including creams and pale yellows. They’re found in foods like parsley, celery, chamomile, and citrus peels. They play a key role in the filtration of UV rays in the plant’s defense system.
Flavanones:
Not a major contributor to plant pigmentation, flavanones are strong antioxidants and are most abundantly found in citrus fruits, such as oranges, lemons, and grapefruit. They contribute to the bitter flavor of some citrus fruits.
Isolfavones:
These are phytoestrogenic flavonoids that are primarily found in soybeans, soy products, and legumes. On their own, isoflavones do not produce any significant plant pigments.
Why Darker Colored Fruits, Vegetables, and Berries Are More Potent
Color is meaningful, especially in fruits and vegetables. It’s how Mother Nature signals to us that certain foods are more concentrated in protective compounds, like carotenoids and flavonoids.
Plants produce these pigments as a survival mechanism. When they’re exposed to intense sunlight, cold temperatures, and nutrient-poor soil, they respond by producing even more of these antioxidants, like carotenoids and flavonoids, to protect themselves.
This is why wild-grown plants, the ones that face the most unpredictable weather and natural stressors, almost always contain more of these compounds.
They’re forced to produce more for their survival, which is something that plants that are cultivated in controlled environments don’t need to do.
Sea buckthorn is one of the most perfect examples of this. Superior sea buckthorn berries are a vivid orange color, which has a direct connection to their flavonoid and carotenoid density.
Sea buckthorn that is wild-grown in harsh climates, like high in the Himalaya Mountains, has exceptionally high levels of carotenoid and flavonoid density.
Sea Buckthorn: Superloaded with Carotenoids & Flavonoids
You’ve heard it before, and it continues to be true: sea buckthorn is hands-down one of the most nutrient-dense berries on earth. The berries are bright, vibrant, and rich in color, and contain an unusually high concentration of carotenoids, flavonoids, vitamins, minerals, and essential fatty acids, including the rare omega-7 fatty acid.
In fact, sea buckthorn contains more than 190 bioactive compounds. All of this packed into one small, orange berry is incredible.
First, let’s look at the carotenoids. The carotenoids in sea buckthorn include:
Beta-carotene
Lycopene
Zeaxanthin
Lutein
Alpha-carotene
Gamma-carotene
These compounds contribute to the many benefits sea buckthorn offers. They play a role in how sea buckthorn contributes to beautiful skin by supporting skin elasticity and hydration. It benefits overall wellness through contributing to mucous membrane health, immune function, cellular protection, cardiovascular support, and eye health.
Flavonoids in sea buckthorn include:
Quercetin
Isorhamnetin
Kaemphferol
Catechins
The entire class of flavonoids is a powerful antioxidant, providing defense against oxidative stress throughout the entire body. Flavonoids are also important for reducing and preventing inflammation, supporting vascular health, and aiding in metabolic balance.
Sea buckthorn’s color is far from subtle. You could even say it’s a bit flashy and an extrovert, but that’s the reason why it’s one of the most potent superfruits in the world.
Its deep orange color is a verifiable, visible sign of its biochemical richness, and when sea buckthorn is wild-grown and harvested, this nutritional richness only intensifies.
Wild Vs Cultivated Sea Buckthorn: The Study That Changes Everything
A key study comparing wild-grown and cultivated sea buckthorn discovered something that is both remarkable and important.
It was discovered that wild-grown sea buckthorn berries contain a significantly higher flavonoid concentration, to the point that wild-grown berries could be identified due to just their level of flavonoids.
We’ve hinted at why this is the case.
It’s because wild-grown sea buckthorn faces some serious environmental stress. In the Himalaya Mountains, where Sibu’s berries are grown, the climate is harsh.
Each sea buckthorn bush is fighting against temperatures that, at times, can be extremely cold, plus excessive UV exposure.
The soil in these regions can also lack certain nutrients, which causes the plant to respond by producing more of its protective compounds, especially flavonoids.
In contrast, cultivated sea buckthorn, which is grown in environments with irrigation, fertilization, and protection from harsh weather elements, offers a reduced flavonoid concentration.
Cultivated sea buckthorn is “living the easy life” and simply doesn’t need the extra flavonoids.
So, this is what has been scientifically proven about wild-grown sea buckthorn:
It has a higher flavonoid density
It offers more potent antioxidant loads
Produce stronger, more concentrated, and resilient oils
The results of this study matter because flavonoid concentration directly influences how potent the health benefits of sea buckthorn berry are, especially when it comes to easing inflammation and supporting cellular repair.
And, here’s the important differentiator.
Sibu is the only brand on the market using wild-grown sea buckthorn berries.
Why Wild Grown Sea Buckthorn Is Naturally Superior
Saying that our sea buckthorn is wild-grown isn’t just a marketing tactic. It’s a statement that guarantees Sibu sea buckthorn is of a higher quality and more potent in nutrients like flavonoids and carotenoids than any other sea buckthorn on the market.
It’s simple. Environmental stress builds strength and resilience, leading to an exceptional berry.
Wild Plant Produces More Antioxidants for Survival
When sea buckthorn grows naturally in the wild, it faces:
Intense sunlight
High altitude UV exposure
Extreme weather fluctuations, including cold temperatures
Wind
Soil with varying levels of nutrients
Minimal to zero irrigation
Each of these factors can place stress on a plant, but when combined, these stressors trigger the sea buckthorn bush to produce more carotenoids and flavonoids as a survival mechanism.
This results in berries that are:
Higher in flavonoid density
Richer in carotenoids and other antioxidants
A beautiful, more vibrant hue
Fruit and oils are nutritionally more potent
Wild-grown berries also tend to be smaller and more concentrated, which is another clear sign of nutrient density. Good things really do come in small packages.
This is why Sibu’s oils and purees have such a deep, natural color. The color is not enhanced by dyes or colorants. This is simply what natural, wild-grown sea buckthorn looks like and produces when it’s harvested at peak potency.
Sea Buckthorn Oils: The Result Carotenoids & Flavonoids Concentrated In Fruit and Seed Oil
Sea buckthorn is quite a unique little berry because it produces powerful oils from both its fruit and seeds.
The richness found in these oils helps to support:
Mucous membrane health
Skin Hydration
Collagen production
Immune system health and resilience
Cellular repair
Metabolic balance
Cardiovascular health
Reduced inflammation
Along with the flavonoids and carotenoids, sea buckthorn also contains rich amounts of:
Omega-3 fatty acids
Omega-6 fatty acids
Omega-9 fatty acids
Omega-7 fatty acids
Vitamin E
Vitamin A
Vitamin C (more than oranges!)
Potassium, manganese, and copper
It’s the synergy of all of these nutrients together that places sea buckthorn in a category that consistently outperforms any other supplement on the market.
When you choose sea buckthorn, whether in a pill, puree, oil, or as a topical skincare product, you’re not benefiting from a single compound.
You’re experiencing the benefits of a full spectrum of antioxidants and nutrients that consistently work together to support your health and wellness at every level.
How to Choose High-Potency Carotenoid & Flavonoid Sources
So, when you’re shopping for a sea buckthorn supplement, what exactly should you look for to ensure quality and potency of both carotenoids and flavonoids?
Researching each product is always a good starting point. Here are a few key indicators of the high quality and purity you deserve:
• Choose purees and oils that are beautifully deep and rich in color
• Look for sea buckthorn that is wild-grown (Sibu is the only one on the market)
• Prioritize berries that are cultivated at their peak of potency, which requires understanding the company’s harvesting and processing standards
• Consider full-spectrum oils that include oils from both the fruit and the seed
• Look for transparency of origin, processing, and testing
• Prioritize brands that add additional colorings
• Choose brands that are committed to ethics and sustainability – sea buckthorn harvesting and processing should not infringe on communities, their local economies, or the environment
Sibu checks every single one of these boxes, and then some.
The Sibu Difference: Wild Grown, Potent, and Naturally Superior
Mother Nature is great at leaving us clues, and when it comes to nutritious fruits, berries, and vegetables, color is one of the most powerful languages that nature speaks. The deeper and more vibrant the color, the richer it is in carotenoids, flavonoids, and other protective compounds your body craves and needs.
Wild-grown sea buckthorn is one of the most vibrantly colored berries on earth, and this tells us everything we need to know about its nutritional potency.
Sibu sea buckthorn, with a higher flavonoid and carotenoid density than cultivated varieties, stands out far above the others in a category that is 100% all its own.
Because Sibu is the only brand offering sea buckthorn, choosing Sibu means you’re choosing the most nutrient-dense and naturally potent sea buckthorn berry available.
Your body is smart, and it knows what it needs. It also recognizes quality because it responds to it. The difference is noticeable on a cellular level by how you feel and how you look.
Health and beauty begin on the inside and exude on the outside. Your wellness journey in this life deserves the very best. Sibu sea buckthorn offers that in every single product we produce.