Explore Thornvita's sea buckthorn ingredients, processing capabilities and B2B supply options. Find answers about NFC sea buckthorn puree, seed oil, fruit oil, freeze-dried powder, organic certification, bulk purchasing and private label development.
Answers to common questions about Thornvita sea buckthorn products and B2B supply.
Sea buckthorn (Hippophae rhamnoides L.) is a cold- and drought-tolerant berry plant found across Eurasia. Its orange-yellow berries have a naturally tart, astringent flavor and contain a wide range of nutrients and bioactive compounds, including vitamin C, carotenoids, flavonoids and other polyphenols, fatty acids, organic acids, amino acids and phytosterols.
Research has identified many nutrients and bioactive substances in sea buckthorn. Their composition varies with variety, origin, fruit fraction, ripeness and processing method. We therefore focus on specific compound groups and product test results rather than using a single fixed number to describe its nutritional value.
Sea buckthorn varieties differ in berry size, sugar-to-acid ratio, vitamin C, carotenoids, flavonoids, oil content and sensory characteristics.
Thornvita primarily uses small-fruited sea buckthorn from Youyu, Shanxi, China. Our selection takes into account growing conditions, nutritional characteristics, traceability and our established raw material supply network, rather than berry size alone.
Our core raw materials come from Youyu County in Shanxi Province, northern China. This high-altitude region has long hours of sunshine, marked differences between daytime and nighttime temperatures, and a relatively dry climate.
“Youyu Sea Buckthorn” is registered as a geographical indication certification trademark in China under registration number 67707181.
We hold organic certification for our sea buckthorn growing base and the processing of corresponding products, including:
For international orders, we can provide documentation on the relevant organic products, certification scope and certificate validity according to the order and destination market.
Sea buckthorn contains both water-soluble and fat-soluble compounds, rather than vitamin C alone. Commonly studied components include:
This combination of water-soluble and fat-soluble components is one of the characteristics that distinguishes sea buckthorn from many other fruits.
Vitamin C is one of the characteristic nutrients in sea buckthorn berries. Actual levels vary with variety, ripeness, harvest timing, storage and processing.
For sea buckthorn ingredients and finished products, buyers should refer to the relevant batch test report or Certificate of Analysis (COA). The highest values reported in research should not be used as the declared vitamin C content of a commercial product.
Different sea buckthorn tissues and products contain a range of compounds associated with antioxidant activity, including flavonoids, polyphenols, carotenoids and other phytochemicals. Some studies also examine superoxide dismutase (SOD).
The presence and concentration of a particular component depend on the variety, plant part and processing method. For Thornvita's commercial ingredients, please refer to the product specification, test report and COA to assess the compounds you require, including any specific anthocyanin or SOD parameters, rather than assuming that every sea buckthorn product has the same composition.
Sea buckthorn offers a broad range of product development possibilities, including functional beverages, juices, nutritional foods, dietary supplements, softgels, plant-based products and beauty-from-within formulations.
Its vitamins, polyphenols, carotenoids and fatty acids have attracted interest in functional food and nutrition research. Any specific skin, weight management or other health claim must be supported by evidence for the final formulation and dose, and comply with the rules of the destination market. Sea buckthorn as an ingredient does not, by itself, establish a therapeutic or weight loss effect.
NFC stands for Not From Concentrate. Our sea buckthorn puree is made directly from fresh sea buckthorn berries, rather than from juice that has been concentrated and then reconstituted with water.
This approach helps retain the fruit's natural flavor, color and characteristics.
After harvesting, the berries are sorted and washed in two stages, followed by cell-disrupting grinding and pulping.
Our process aims to make full use of the fruit, incorporating its juice, flesh and naturally occurring oils into the puree as far as possible.
Our wider processing capabilities include high-pressure processing (HPP), ultra-high-pressure homogenization (UHPH), vacuum freeze-drying, supercritical CO2 extraction and automated extraction systems. The processing route is selected according to the requirements of each product.
Our 100% sea buckthorn puree contains no added sugar. Sea buckthorn berries naturally contain sugars, so “no added sugar” does not mean “sugar-free.”
Consumers who need to manage their sugar intake should refer to the product's nutrition information and their individual dietary requirements.
Sea buckthorn naturally contains a range of organic acids, as well as vitamin C, which contribute to its distinctly tart flavor.
We do not mask the fruit's natural taste with large amounts of sugar or sweeteners. As a result, 100% sea buckthorn puree may taste particularly sour to first-time drinkers.
Mild bitterness and astringency are part of sea buckthorn's natural sensory profile. Alongside organic acids, the fruit contains flavonoids, polyphenols and tannins that contribute to its characteristic tart, astringent and slightly bitter taste.
Pure sea buckthorn puree therefore tastes different from a conventional sweet fruit juice.
An unfamiliar aroma does not necessarily indicate spoilage. Pure sea buckthorn puree has a distinctive fruit aroma with tart and botanical notes that may be unfamiliar to first-time users.
When the packaging is intact, the product is within its shelf life and it has been stored as instructed, sea buckthorn's characteristic aroma alone does not mean the product has spoiled.
Do not consume the product if the packaging is swollen or leaking, or if there are other clear signs of a problem.
You can drink sea buckthorn puree directly or dilute it to suit your taste. One serving suggestion is:
You can also combine it with sparkling water, yogurt, oats, milk or fruit, including in smoothies. Starting with a diluted serving can make its distinctive tart flavor easier to enjoy.
Sea buckthorn puree contains natural fruit fiber, pectin and oils. Sediment, separation or small flocculent particles can form during storage and do not necessarily indicate a quality problem.
Shake well before drinking.
Sea buckthorn seed oil is extracted from the seeds. Its fatty acid profile is typically characterized by polyunsaturated fatty acids such as linoleic acid (omega-6) and alpha-linolenic acid (omega-3). It also contains tocopherols and phytosterols.
Sea buckthorn fruit oil, also known as sea buckthorn pulp oil, comes mainly from the fruit flesh and skin. It typically has a higher proportion of palmitoleic acid (omega-7) and more carotenoids, which contribute to its deeper color.
The two oils have different nutritional profiles and applications; neither is universally better than the other.
The characteristic components depend on the source of the oil:
Vitamin C is water-soluble and should not be presented as a principal nutrient in sea buckthorn oil.
Our sea buckthorn seed oil and fruit oil can be supplied as B2B ingredients for softgels, liquid nutritional supplements, blended oil formulations, functional foods and other oil-based products, depending on the product design and applicable local regulations.
Dosage forms, formulations and packaging can be discussed according to your project requirements.
Our processing capabilities include supercritical CO2 extraction for the development of sea buckthorn oils and other fat-soluble ingredients.
Process descriptions, specifications and test documentation can be provided for the relevant product.
Our product range and development capabilities cover:
We also support the development of additional product formats for B2B customers.
Yes. Our vacuum freeze-drying equipment enables us to produce sea buckthorn powder for powdered beverages, nutritional foods, food ingredients and other product development applications.
Particle size, packaging, specifications and application requirements can be discussed for each project.
Yes. In addition to the berries, sea buckthorn leaves contain a variety of phytochemicals. We have an organic sea buckthorn leaf growing base and sea buckthorn leaf tea products to support tea and plant-based product development.
Our plant-derived sea buckthorn ingredients are suitable for vegetarian and vegan product development. These include puree, juice, freeze-dried powder, seed oil, fruit oil and leaf tea.
For finished formulations such as softgels, vegan suitability depends on the capsule shell and other ingredients. Each final formulation must be checked separately.
Yes. Our 100% sea buckthorn puree does not require added sugar. For other beverages and blended products, we can discuss no-added-sugar and clean label formulations according to your product positioning.
Any labeling claim must meet the requirements of the destination market.
Yes. We can discuss product development based on your requirements for the ingredient list, sugar, sweeteners, preservatives, colors and other added ingredients.
Suitable preservation and production methods are selected in conjunction with the processing technology and the requirements of the product.
Our relevant sea buckthorn NFC juice products follow T/ISAS 002-2021, the association standard for sea buckthorn juice not from concentrate.
Published by the International Seabuckthorn Association, the standard covers product requirements, test methods, inspection rules, packaging, labeling, storage and transportation.
Yes. The International Seabuckthorn Association has published standards including:
We have established quality and food safety management systems and hold certifications or credentials including HACCP, Organic and Halal. Certificates relevant to a particular product and export project can be provided according to the customer's destination market and purchasing requirements.
The company's SIAL Paris exhibitor profile also lists HACCP, GACC Registration, Halal and Organic credentials.
Yes. For B2B purchases, we can provide a Certificate of Analysis (COA) and relevant specification documents for the particular product and batch.
If your project requires information on vitamin C, fatty acid composition, flavonoids, microbiological parameters, heavy metals or other indicators, please confirm the required tests with us during the project discussion.
We are a sea buckthorn manufacturer with our own production and research and development capabilities.
Located in Youyu County, Shanxi, China, our production site covers approximately 26,700 m², with a total building area of approximately 16,600 m², including integrated production facilities and dedicated clean production areas.
The company's public SIAL Paris profile lists annual production capacity of approximately 20,000 metric tons.
Our production capabilities span fresh berry handling through further processing, including:
These capabilities allow us to develop different product formats using sea buckthorn berries, pulp, seeds and leaves.
High-pressure processing (HPP) is a nonthermal or low-heat-load food processing technology that uses pressure for microbial control.
For suitable sea buckthorn juice and puree products, HPP helps preserve fresh flavor, color and some heat-sensitive components by reducing the effects associated with conventional high-temperature processing.
Yes. We have our own R&D and laboratory capabilities and collaborate with universities and research institutions in food science, biotechnology, pharmacy and related fields. We have also established a doctoral innovation workstation and R&D platforms focused on sea buckthorn functional foods.
Our work covers conventional juices, further processing of sea buckthorn, functional foods, standardized ingredients and new product applications.
Thornvita serves B2B customers worldwide, including food and beverage brands, functional food companies, dietary supplement businesses, ingredient importers and distributors, retail brands, private label customers and partners seeking joint sea buckthorn product development.
Both. We supply sea buckthorn ingredients for further manufacturing and can also provide retail-ready products and private label, OEM and ODM services according to the project.
Customers can source bulk sea buckthorn ingredients or work with us to develop their own sea buckthorn consumer brand.
Our production capabilities cover a range of packaging options, including aseptic bag-in-box (BIB), PET plastic bottles, glass bottles, cans, Tetra Pak cartons, stand-up pouches and packaging for liquid supplements.
We also support finished product formats such as softgels, powders and tablets. Minimum order quantities (MOQs), pack sizes and available options depend on the product and project.
Yes. We can discuss custom formulations based on your destination market, target consumers, product positioning and sales channels.
Options include 100% sea buckthorn products, blended fruit juices, functional beverages, sea buckthorn oil products, nutritional supplements, plant-based formulations and other sea buckthorn-derived products.
Samples can be provided according to the project. Please share your company details, destination market, products of interest, estimated purchase volume and intended application.
We will assess your requirements and propose an appropriate sample arrangement and quotation.
For selected B2B projects, we can discuss mixed-SKU purchasing based on the products, packaging formats and order size.
MOQs and commercial terms are subject to the formal quotation.
Depending on the product and destination market, we can provide product specifications, COAs, ingredient information, manufacturing and quality certificates, packaging information and other available technical documents.
Country-specific registration, labeling and compliance documentation must be assessed individually for the target market.
Contact Thornvita through our website inquiry form, email or WhatsApp. To help our export team prepare an accurate quotation, please include:
These details help us provide a quotation and cooperation proposal suited to your project.
