Natural Astaxanthin Oil and Powder from Haematococcus pluvialis Extract
Natural astaxanthin is one of those ingredients where the source matters as much as the specification. For formulators, purchasing teams, and finished product brands, the question is not only “What percentage is it?” It is also “Is it from a dependable botanical source, is the assay method clear, and does the form fit the application?”
ACNS001 natural astaxanthin oil and powder is sourced from Haematococcus pluvialis, a microalga widely used as a natural source of astaxanthin. The product range includes oil, standard powder, and cold water soluble powder options, giving manufacturers more flexibility across softgels, capsules, tablets, beverages, and dry blends.
This guide walks through the available specifications, practical form selection, quality markers, and related extract capabilities.
Why Haematococcus pluvialis is valued as a natural astaxanthin source
Astaxanthin is a red-orange carotenoid pigment. In ingredient manufacturing, it is often selected for supplement, nutraceutical, cosmetic, and functional food applications because of its color profile and its role as a naturally derived carotenoid.
Haematococcus pluvialis is known for accumulating astaxanthin under specific growth conditions. That makes it a preferred source for brands that want plant-derived or algae-derived astaxanthin instead of synthetic alternatives.
For commercial use, the ingredient must be more than a red pigment. It needs a clear identity, a reliable assay, and a suitable delivery form. That is where specification details become useful.
The listed product is ACNS001 Natural Astaxanthin Oil and Powder, with CAS number 472-61-7. The available forms include oil-based options and powder-based options, each with defined assay values by HPLC.
For buyers comparing natural carotenoid ingredients, Haematococcus pluvialis extract offers a direct way to position astaxanthin as algae sourced, traceable, and suitable for a range of product formats.
Available ACNS001 astaxanthin specifications
The ACNS001 line includes several natural astaxanthin grades. Each grade is designed for different manufacturing needs, from oil-filled softgels to water-dispersible powder systems.
Product form | Specification | Assay method | Typical application fit |
Natural astaxanthin oil | 5.0% | HPLC | Softgels, oil blends, lipid-based formulas |
Natural astaxanthin oil | 10.0% | HPLC | Higher potency softgels and compact oil formulas |
Cold water soluble powder | 2.0% | HPLC | Beverages, instant powders, water-based blends |
Natural astaxanthin powder | 5.0% | HPLC | Capsules, tablets, dry mixes |
Natural astaxanthin powder | 3.0% | HPLC | Capsules, tablets, powder blends |
The secondary ingredient terms often used in sourcing conversations include Natural Astaxanthin Oil 5.0% HPLC, natural astaxanthin powder, and natural astaxanthin oil. These terms help distinguish the concentration and physical form during specification review.
The assay method matters. HPLC, short for high-performance liquid chromatography, is commonly used to measure active compounds in botanical and algae-derived ingredients. When buyers see a percentage tied to HPLC, they can better compare one specification with another.
The CAS number, 472-61-7, supports ingredient identification and documentation. It is especially useful for teams preparing technical files, certificates, purchase specifications, and regulatory review documents.
How to choose between oil, powder, and cold water soluble powder
The best astaxanthin form depends on the finished product. A high assay is helpful, but it is not the only factor. Solubility, processing conditions, capsule type, visual appearance, and blending method all matter.
Oil forms work well in lipid-based systems
Natural astaxanthin oil is a strong fit for softgel capsules and oil-based blends. Since astaxanthin is a carotenoid and naturally lipid-friendly, oil formats can be easier to use in formulas that already contain carrier oils.
Common product directions include:
Softgel capsules
Oil drops or oil blends
Lipid-based nutritional formulas
Beauty-from-within supplement formats
The 5.0% oil option may suit standard formulas where a moderate concentration is enough. The 10.0% oil option can help when a smaller fill volume or more concentrated formula is preferred.
Powder forms fit capsules, tablets, and dry blends
Powder grades can be more practical for hard capsules, tablets, sachets, and other dry applications. They may also simplify blending when a formula contains other powdered botanicals, vitamins, minerals, or specialty nutrients.
The 3.0% and 5.0% powder specifications give formulators room to balance potency, serving size, and processing needs.
Powder form can be useful when a manufacturer wants:
Easier dry blending
Compatibility with capsule filling
More flexible use in multi-ingredient formulas
A format that does not require oil filling equipment
Cold water soluble powder helps with beverage use
The 2.0% cold water soluble powder option is built for applications where dispersion in water matters. This can include drink powders, stick packs, instant beverages, and other water-based systems.
Cold water soluble does not mean the ingredient behaves exactly like sugar or salt in water. Astaxanthin is still a carotenoid, so formulation testing remains important. Beverage clarity, pH, processing temperature, flavor system, and packaging can all affect the finished product.
A good development process starts with a small test batch before scaling to production.
Quality details that matter in sourcing
Astaxanthin ingredients often look similar on a product list, but quality review should go deeper than color and assay percentage. A reliable raw material should come with documentation that supports identity, activity, and suitability for the intended market.
For ACNS001, the key commercial details are straightforward:
Item | Details |
Product code | ACNS001 |
Source | Haematococcus pluvialis |
Main compound | Natural astaxanthin |
CAS number | 472-61-7 |
Assay options | 2.0%, 3.0%, 5.0%, and 10.0%, depending on form |
Test method | HPLC |
MOQ | 1 kg |
Lead time | 2 to 4 working days |
Sample availability | Samples may be offered based on required quantity |
A 1 kg MOQ can be practical for pilot production, early formulation work, and small commercial batches. The listed lead time of 2 to 4 working days supports faster sampling and purchasing cycles, assuming stock and order details are confirmed.
Documentation needs may vary by region and product category, but buyers commonly request:
Certificate of analysis
Product specification sheet
Safety data sheet
Allergen or residual solvent statements, when applicable
Heavy metal and microbial test information, when required
Non-GMO, vegan, halal, kosher, or other market-specific statements, if needed
For supplement and food applications in the United States, finished product compliance remains the responsibility of the brand and manufacturer. This article is informational only and does not replace regulatory or legal review.
Where natural astaxanthin fits in finished products
Natural astaxanthin from Haematococcus pluvialis may be used in several product categories, depending on local regulations and the finished product concept. It is common in nutraceuticals and increasingly seen in beauty, wellness, and active lifestyle products.
Typical format ideas include:
Daily antioxidant-positioned supplement formulas
Eye health or skin health supplement blends, where permitted
Beauty-from-within capsules or softgels
Active lifestyle and recovery-oriented products
Functional beverage powders
Multi-carotenoid formulas
Careful wording matters. Astaxanthin is often discussed in relation to antioxidant activity, but finished product claims must follow applicable regulations. Brands should avoid disease-related claims unless they have the required support and approval for the market.
The ingredient also has a strong color impact. Its red-orange shade can be useful, but it can also affect the look of tablets, capsules, powders, and beverages. Packaging choices should account for light exposure, oxygen, and product stability. Many carotenoids are sensitive to harsh environmental conditions, so formula protection and storage guidance deserve attention.
Related botanical and algae extract capabilities
Astaxanthin is part of a broader specialty extract portfolio. The listed patented product capabilities include standardized plant and algae extracts with a range of active compound concentrations.
Product | Active specification | Test method |
Epimedium extract | Icariin 10% to 98% | HPLC |
Truncatum extract | Nervonic acid 90% to 98% | GC |
Cyanotis arachnoidea extract | Hydroxyecdysone 50% to 98% | HPLC |
Lotus leaf extract | Nuciferine 1% to 98% | HPLC |
Lotus leaf extract | Lotus flavonoids 10% to 30% | Method may vary by specification |
Lotus leaf extract | Water soluble nuciferine 10% | HPLC or agreed specification |
Cistanches Herba extract | Total glycosides 80% to 85% | Method may vary by specification |
These related extracts show a focus on high-assay botanical ingredients. They may be relevant for brands developing multi-ingredient formulas where standardized actives are required.
The associated trademarks include:
Clovercn®
ACNastaxan®
ACNalage®
ACNature®
UNDARIA PINNATIFIDA®
For commercial labeling or marketing, trademark use should match the owner’s guidelines and the approved supply agreement.
Practical questions to settle before placing an order
Before ordering astaxanthin oil or powder, it helps to define the application in detail. A clear brief reduces sampling delays and improves the odds that the first tested grade will be the right one.
Key points to confirm include:
Finished product format
Target astaxanthin amount per serving
Preferred oil or powder base
Capsule, tablet, beverage, or sachet process
Desired assay percentage
Required certifications or statements
Country or region of sale
Packaging and shelf-life goals
Sample quantity needed for testing
For a softgel project, the choice may come down to 5.0% versus 10.0% oil. For a drink powder, the 2.0% cold water soluble powder may be the better first sample. For hard capsules, 3.0% or 5.0% powder may provide the most direct route.
A strong sampling plan should test more than assay. It should check flow, appearance, odor, dispersibility, blend uniformity, and compatibility with other formula ingredients.
The takeaway for formulators and buyers
Natural astaxanthin is a valuable ingredient when its source, form, and assay match the finished product. The ACNS001 range gives buyers several practical options, including 5.0% and 10.0% oils, 3.0% and 5.0% powders, and a 2.0% cold water soluble powder.
The best choice depends on the formula. Oil works well for softgels and lipid systems. Powder suits capsules, tablets, and dry blends. Cold water soluble powder supports beverage development when dispersion is a priority.
Start with the application, confirm the target assay, request the right documentation, and test a sample under real processing conditions. That is the simplest path from ingredient selection to a stable, market-ready product.
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