Products Description

Aqua Plus® Liquid Fermented Astaxanthin is derived from Phaffia rhodozyma, a yeast that produces high levels of astaxanthin through fermentation. Fermentation is carried out in closed fermenters, with temperature, pH, and nutrient supply maintained by a control system. Harvested yeast cells are concentrated and washed to remove fermentation medium residues. Cell disruption is performed using high-pressure homogenisation at low temperatures, with breakage rates above 95% and stable astaxanthin release maintained throughout the process.
Liquid Astaxanthin Aquarium Supplement is extracted by supercritical solvent-assisted extraction, then purified via column chromatography to remove non-target carotenoids and lipids, yielding >85% astaxanthin monomers. Microencapsulation ensures particle suspension. Before bottling, Liquid Astaxanthin Color Enhancing is homogenised to keep particle size below 1 micron for uniform consistency.
Natural Liquid Astaxanthin is tested for astaxanthin content, heavy metals, and microbial indicators before release, with retained samples linked to production batches. Clear Water Liquid Astaxanthin is dosed once daily by direct addition to water, with portion size adjusted based on fish population and tank volume. Refrigerate after opening, with activity and colour stability maintained throughout shelf life.

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Packaging and Shipping


Frequently Asked Questions
Q: Can you do our own packaging?
A: Yes, you must provide the package design and we will produce what you want. We also have a professional designer who can help you do the packaging design.
Q: How many different types of products your company manufactures?A: Now we have more than 100 products. We have a strong advantage of OEM, just give us the actual products or your idea that you want, and we will manufacture for you.
Q: When can I get the price?
A: Usually we quote within 8 hours after we get your inquiry.
Q: What's your MOQ?
A: If we have the products in stock, there will be no MOQ. If we need to produce, we can discuss the MOQ according to the customer's exact situation.
Q: How long is your delivery time?
A: The general delivery time is 10-15 days after receiving your order confirmation. Another, if we have the goods in stock, it will only take 1-2 days.
Q: Do you provide a sample? Is it free?
A: If the sample is low value, we will provide the free sample with freight collection. However, for some high-value samples, we need to collect the sample charge.
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