Basic Info.
Certification
ISO, Kosher/Halal/cGMP/Organic
Application
Food, Health Care Products, Juice/Drink
Cultivation Method
Artificial Planting
Extraction Type
Solvent Extraction
Product Name
Purple Sweet Potato Powder
Latin Name
Ipomoea Batatas
Appearance
Fine Purple Powder
Certificate
ISO,Halal, Kosher,cGMP,Organic
Specification
Fruit powder
Product Description
Product Description
Organic 100%Pure Natural Purple Sweet Potato Extract PowderIntroduction: Purple sweet potato extract is derived from the vibrant tubers of Ipomoea batatas, prized for their deep purple hue and exceptional nutritional profile. This natural extract is rich in anthocyanins, potent antioxidant pigments responsible for its striking color, along with dietary fiber, vitamins (A, C, E), and minerals (potassium, iron).
Modern research highlights its antioxidant, anti-inflammatory, and neuroprotective properties, linked to anthocyanins' ability to combat oxidative stress. Studies suggest potential benefits for vision health, cardiovascular function, blood sugar balance, and cognitive support. Its prebiotic fiber also promotes gut microbiome diversity, enhancing digestive wellness.
Available in powder, liquid, and encapsulated forms, purple sweet potato extract is widely used in functional foods, nutraceuticals, and natural colorants. As demand for clean-label, plant-based health ingredients surges, it has gained global recognition for its dual role as a vibrant food pigment and functional bioactive.
| Analysis Items | Specifications | Test Methods |
| Appearance & Color |
Fine purple powder |
Visual |
| Odor & Taste | Characteristic |
Organoleptic |
| Mesh Size | NLT 90% through 80 mesh | 80 Mesh Screen |
| Method of Extraction | Water | / |
| Extract Solvent | Water | / |
| Moisture Content | NMT 5.0% | 5g / 105ºC / 2hrs |
| Ash Content | NMT 5.0% | 2g / 525ºC / 3hrs |
| Heavy Metals | NMT 10ppm | Atomic Absorption |
Application of Purple Sweet Potato Powder
Natural Food Coloring - Replaces synthetic dyes in beverages, baked goods, and dairy products with a stable, pH-resistant purple hue.
Antioxidant Supplements - Fights free radicals and supports cellular health in capsules and powders.
Eye Health Formulas - Anthocyanins may protect retinal cells and improve night vision (often combined with bilberry extract).
Cardiovascular Support - Helps maintain healthy blood pressure and vascular elasticity.
Blood Sugar Management - Slow-digesting fibers and anthocyanins support balanced glucose metabolism.
Cognitive & Neuroprotection - Crosses the blood-brain barrier to combat oxidative stress in brain tissues.
Gut Health Prebiotic - Fermentable fibers nourish beneficial gut bacteria in synbiotic formulations.
Beauty-from-Within Products - Incorporated into anti-aging supplements for collagen protection and skin radiance.
With its exceptional safety profile and multisystem health benefits, purple sweet potato extract bridges the gap between nutrition and vibrant natural aesthetics. Its adaptability in both food tech and wellness formulations positions it as a future-forward superfood ingredient.
Note: Contains no allergens, non-GMO, and suitable for vegan/plant-based applications.
Company Profile
Changsha Vigorous-tech Co., Ltd. is a manufacturer and supplier of Botanical Extracts, located in Changsha, Hunan. We have two natural extract laboratories, one analysis and test center, a pilot production base, two factories, can finish from small to large various stages of development, and we have can make the scientific research strength of standard control product quality, and enhance the competitiveness of their products. We have advanced equipment and analysis the extraction and separation of the testing instrument, including multifunction extractor, microwave extraction device, membrane separation device, the highly effective liquid phase color spectrometer, imported high half preparation color spectrometer, gas phase color spectrometer, infrared spectrometer, uv-vis spectrophotometer etc.
Manufacturing process of Purple Sweet Potato Powder
Certifications
The following certificates available if you require:
ISO / ISO22000
COA / MSDS
Gluten Free / Allergen Free
GMO Free / Non Irradiation
Organic certificate/ Certificate of origin(Form/CO)/Kosher/Halal/CGMP
Phytosanitary certificate / Microbial certificate
Food certificate / Heavy metal statement
Residual solvent meet E.P. requirements. / Non-Animal Material
Packaging & Shipping
Our Storage and Packaging(Very tidy,No dusty):
How about sample policy?
If we have the sample in stock.we will provide free sample to you.If we don't have it in stock. then you should pay the sample fee.any way,the sample fee will pay back to you when you confirm the roder.
Packing Detail: Packed in paper-drums and two plastic-bags inside. Net Weight: 25kgs/drum.
Storage Situation:Stored in a cool and dry well-closed container, keep away from moisture and strong light / heat.
Shelf Life: two years under well Storage situation and stored away from direct sun light.
Express(Send Free sample):
Which shipping way is available and how to track?
By sea to your nearest port
By air to your nearest airport
By express (DHL,UPS,FEDEX,TNT,EMS)to your door
When ur order shipping out . we will provide u a tracking no. then u can know clearly the status of the goods
Our Advantages
Pre-sales
1.High quality control
2.Free samples(5-20g)
3.Kosher, MSDS, Food certification, etc
Sales
1.Professional sales director
2.Excellent R&D back up
3.24 hours service
After-sales
1.Shipment tracking
2.Goods quality following
3.Periodically contacting
FAQ
Q:What about your standard delivery time?
A:Normally the delivery time is 3-15 days. If you need it in a hurry, we will make immediate delivery.
Q:Is there any discount?
A:Sure, Prices are closely related to the quantity. The more, the cheaper.
Q:Can you provide samples?
A:Yes, normally we can provide samples 5-20 g. You could purchase a small amount of product too.If you need it, please don't hesitate to contact us.
Q:Do you have guarantee on your products?
A:The product are 100% pure natural with high quality. We are sure that every batch comes with the unique COA. All extracts are tested in-house; random extracts are tested by authoritative analytical labs.
Q: What is your MOQ?
A: Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q: What's your payment terms?
A: You can pay to us via T/T Bank, Visa Card, Master Card, e-Checking, Paypal, Western Union.
Q:How to ship and delivery?
A:Transit could be DHL,UPS,TNT, FEDEX, EMS. For mass orders, it will be delivered by air or sea.https://vigorous-tech.en.made-in-china.com/contact-info.html
Address:
608-1, Building A-6, Lugu International Industrial Park, No. 229, Tongzipo West Road, High-Tech Development Zone, Changsha, Hunan, China
Business Type:
Manufacturer/Factory
Business Range:
Agriculture & Food
Company Introduction:
Changsha Vigorous-tech Co., Ltd. Is a ISO series, Organic, Kosher and Halal certified Factory, dedicated to the development and manufacturing of botanical extracts and its derivatives.
Vigorous-tech is dedicated to ensuring the safety of our herbal products. Herbs and Herbal Extracts′ Quality Standards including: The herb′s exterior, color and grain, taste, odor, mesh size, density, solubility, qualitative and quantitative analysis for bio-active components, moisture content, ash content, heavy metal, pesticide residue, microbiological analysis etc. We set up Standard Operation Procedure (SOP) at each stage complying with that strict quality standard.
Combined with our research results on plant functions, we provide high-quality all-natural raw materials and application solutions for the Pharmaceutical, Dietary supplement, Health food, Cosmetic, Pet food and Veterinary medicine industries.
){kind=link}