Product Description
Undaria Pinnatifida Extract, commonly known as Wakame Seaweed Extract, is a premium natural marine botanical extract derived from dried whole brown seaweed Undaria pinnatifida. Its core bioactive ingredient is Fucoxanthin, a unique natural liposoluble xanthophyll carotenoid exclusive to brown algae, featuring excellent biological activity and wide industrial applicability.
Our factory supplies standardized Fucoxanthin extract with specifications of 1%, 5%, 10%, 20%, 50% and 98%, strictly tested and verified by HPLC. Low and medium specification extracts present uniform olive green to brown-green fine flowing powder, while high-purity 98% Fucoxanthin appears as reddish-brown crystalline powder. The raw material is liposoluble, barely soluble in water, and fully soluble in organic solvents such as ethanol and vegetable oil. Water-dispersible grades are also available to meet diverse formula requirements.
COA
| Items | Specifications |
|---|---|
| Appearance | Brown powder |
| Fucoxanthin | ≥10% |
| Residue on Ignition | ≥0.1% |
| Lead | ≤2 ppm |
| Arsenic | ≤1 ppm |
| Cadmium | ≤1 ppm |
| Mercury | ≤0.1 ppm |
| Total Aerobic Count | ≤1000 CFU/g |
| Yeast & Mold | ≤100 CFU/g |
| E.Coli, Salmonella | Negative |
| Shelf Life | 24 months (sealed and stored away from light) |
Functions and Effects
Fucoxanthin is a natural liposoluble carotenoid extracted from Undaria pinnatifida brown seaweed. It delivers multiple beneficial properties as a plant‑derived raw material for dietary supplement, functional food and cosmetic manufacturing.
Powerful antioxidant performance. Fucoxanthin can help neutralize free radicals, reduce oxidative stress for body and skin. It helps protect cells from oxidative damage caused by external factors.
Supports metabolic wellness. As a popular marine nutraceutical ingredient, fucoxanthin assists healthy metabolic management when used in daily dietary supplement formulas.
Skin‑friendly antioxidant benefit. Applied in topical skincare, it helps soothe skin, relieve oxidative stress from environment exposure, support skin condition maintenance, keep skin in good status.
Supports eye health. As a natural carotenoid, fucoxanthin contributes to eye comfort and visual system care in nutraceutical formulations.
Application Fields
Dietary Supplement
Hard capsules, tablets, soft‑gel capsules with oil base. Suitable for metabolic wellness compound formulas, eye‑care nutraceutical blends. Since fucoxanthin is oil‑soluble, soft capsule is the most popular dosage form. Water‑dispersible fucoxanthin powder can be used for compound supplement powder and sachet products.
Functional Food
Added into oil‑based functional food, nutrition granules, health food premix. Water‑dispersible grade enables application in solid drinks. Follow local food additive regulations for finished food production.
Cosmetic & Personal Care
Antioxidant serums, facial oils, face creams and lotions. Used for anti‑oxidation skincare formulas to relieve environmental oxidative stress. Suitable for soothing maintenance products. Due to liposoluble property, better dissolved in oil‑phase of cosmetic system.
Business Scope
Packaging And Transportation Methods
Certificationss
FAQ
Q1: What is the source of your fucoxanthin extract?
A1: It is extracted from dried Undaria pinnatifida (Wakame), natural brown seaweed, non‑synthetic origin.
Q2: What specifications do you supply?
A2: Available grades: Fucoxanthin 1%,5%,10%,20%,50%,98%, tested by HPLC. 10% is our regular stock item. Water‑dispersible version is optional.
Q3: What is the appearance of 10% fucoxanthin?
A3: Fine light brown‑yellow free‑flowing powder, no lumps. High‑purity 98% is reddish‑brown crystal powder.
Q4: About solubility?
A4: Oil‑soluble, practically insoluble in water. Dissolves well in vegetable oil, ethanol. Choose water‑dispersible grade for water‑based formulas.
Q5: What documents can you provide?
A5: COA, MSDS, TDS, heavy metal & microbial test reports.
Q6: Storage condition and shelf‑life?
A6: Store sealed in cool, dry and dark place, avoid high temperature and strong light. Shelf‑life 24 months under original sealed packaging. High‑purity grades better stored at low temperature.
Our address
No. 56, Jinye 1st Road, Hi-Tech Zone, Xi'an,Shaanxi Province, China
Phone Number
17792692163
qinhe06@xaltbio.com
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