Papaya Leaf Extract Powder
Latin Name: Carica papaya L.
Specification: Ratio extract
Appearance: Greenish-brown Fine powder
Application: Digestive Health / Immune Support
Type: Herbal Extract
Packaging: 25kg/drum
Free Sample: Available
Lead time: 10 days
Country of origin: Mainland China
Certificate: ISO9001, FSSC22000, Kosher, Halal
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Papaya Leaf Extract Powder – Premium Natural Botanical Extract
world-way biotech inc., established in 1992, brings over 30 years of botanical extraction expertise to deliver premium-grade extracts. Our Papaya Leaf Extract Powder is sourced from fresh Carica papaya leaves and processed using advanced extraction technology to preserve its rich bioactive profile. We serve about 500 businesses in more than 60 countries and can process more than 5,000 tonnes of material every year. Our ISO9001, FSSC22000, Kosher, and Halal standards ensure strict quality control. Our integrated supply chain includes more than 1,000 mu of self-managed cultivation sites that make sure quality is always the same, products can be tracked, and they are available all year. You can count on our 42-person technical team, which includes 5 PhDs, to give you standardised, water-soluble extracts that are great for functional health goods and dietary supplements.

What Is Papaya Leaf Extract Powder?
The product is a concentrated plant-based substance made from papaya leaves that have been dried. This fine, greenish-brown powder is full of strong bioactive compounds, such as vitamin C, flavonoids, carpaine alkaloids, and papain enzymes.
Unlike raw leaf powders, which need to be taken in large amounts, our extract has therapeutic effects that are concentrated. The standardised formulation makes sure that every batch has the same amount of strength.
This extract is used a lot in natural phytomedicines, supplements for immune health, and goods for digestive health. Because it dissolves in water, it is perfect for a wide range of preparation needs.
Key Bioactive Components & Specifications
Our product undergoes rigorous quality testing to meet international standards. Each batch is analyzed using HPLC-MS and GC-MS technology in our advanced analytical laboratory.
Product Specifications
| Parameter | Specification |
|---|---|
| Latin Name | Carica papaya L. |
| Specification | 10:1 Ratio Extract |
| Appearance | Greenish-brown Fine Powder |
| Mesh Size | 95% pass 80 mesh |
| Moisture | ≤ 5.0% |
| Ash Content | ≤ 5.0% |
| Solubility | Water Soluble |
| Total Flavonoids | ≥ 15% |
| Papain Content | ≥ 8.0% |
| Total Phenols | ≥ 20% |
Active Compound Profile
There are alkaloids (carpaine 0.5 to 2.0%), flavonoids (quercetin and kaempferol 8 to 20%) and stomach enzymes (papain 5 to 15% and chymopapain 3 to 8%) in the extract. There are also 3 to 8% vitamins C. These chemicals are good for your health because they work well together.
The healing benefits will always be the same because of our standardisation process. From batch to batch, the chemicals are always the same.
Health Benefits & Applications
Papaya leaves have been used in traditional Southeast Asian healing for hundreds of years. Many of these old uses are now supported by scientific evidence from modern study.
Immune System Support
The polysaccharide amount (5–12%) has immunomodulatory effects. The natural defences in your body get stronger this way.
Clinical observations show that an increase in platelet count might be helpful. Because of this, it is especially helpful for some health problems that need immune system support.
Improvements to Digestive Health
Papain and chymopapain are two proteolytic enzymes that help break down proteins. These natural enzymes make it easier for the body to break down proteins.
This extract can be used in products that help the gastric system. It goes really well with other foods that are good for your digestive health.
Antioxidant Defence
A high phenolic content (15–30%) makes it a powerful antioxidant. These chemicals help get rid of free radicals, which damage cells.
The vitamin C level (3–8%) makes the antioxidant power even stronger. Together, they help cells stay fit and help you age in a healthy way.
How to Use Papaya Leaf Extract Powder?
Formulators like how flexible our extract powder is. Because it dissolves easily in water, it can be used in a lot of different ways and in a lot of different product forms.
Capsules & Tablets
For controlled doses, most supplement makers like encapsulation. The fine mesh size (80 mesh) makes sure that the material flows easily when the capsules are being filled.
Most people take between 500 mg and 1000 mg per dose. You can make changes based on the people you want to reach and your design goals.
Liquid Extracts & Beverages
Because it dissolves in water, it can be easily spread out in useful drinks. For fast absorption, just mix the powder with water or drink.
This structure works really well for drinks that help the immune system. People like how easy it is to take liquid supplements.
Powder Mixes
For formulations that work better together, mix our extract with other plant powders. It goes well with ginger, green tea, and other healthy foods.
These blends can be made into smoothies or health shots by your users. This gives people with different lives a lot of different ways to use it.

Quality Assurance & Manufacturing Excellence
Quality isn't just a promise at World-Way Biotech; it's what we do. Our combined farm-to-finished-product supply chain makes sure that all of the steps in production can be tracked.
Advanced Testing Capabilities
HPLC-MS is used in our analysis lab to measure the amount of active compounds. The GC-MS method checks for solvent remains and other impurities.
Heavy metal testing with ICP-MS is very exact. Before it is released, every batch goes through a thorough quality check.
International Certifications
We keep our ISO9001, FSSC22000, Kosher, and Halal certificates up to date. These credentials show that we are dedicated to meeting high standards around the world.
Our quality systems are regularly checked by audits from outside sources. You can be sure that every package will be steady and safe.
Stable Chain of Supply
Our cultivation sites covering more than 1,000 mu make sure that raw materials are available all year. This gets rid of supply problems that many providers have.
Strategic partnerships with areas of the world that are growing provide backup sources. Your production plan stays the same.

Packaging & Custom Manufacturing Services
We understand that different markets require different solutions. That's why we offer flexible packaging options and comprehensive customization services.
Standard Packaging
Our Papaya Leaf Extract Powder comes in 25kg fiber drums with food-grade PE inner bags. This packaging protects against moisture and contamination during transportation.
You can ask for smaller trial sizes if you want them. Before you place a large order, we want you to check out our quality.
Custom Manufacturing Options
Need a specific amount of extraction? For your unique needs, our technical team can create specifications that are just right.
We have particle sizes ranging from 60 mesh to 120 mesh. To meet specific needs, solubility patterns can be changed.
Formulation development and packaging design are part of OEM and private label options. Our 42-person R&D team helps you come up with new products.
Regulatory Documentation
Certificate of Analysis (COA), MSDS, allergen statements, and non-GMO declarations are all part of full technical help. We give you all the paperwork you need to follow the rules in the places you want to reach.

Why Partner With World-Way Biotech?
Picking the right supplier can affect both the standard of your products and the success of your business. In the crowded plant extract market, here's what makes us different.
Over 30 Years of Experience
Since 1992, we've made our quality systems and extraction methods better. Because of this knowledge, your formulations will have better product consistency.
Professor Zeng, the founder of our company, wants to become an Academician of the Chinese Academy of Sciences. His science leadership drives new ideas all the time.
Comprehensive R&D Support
The Changsha National Biomedical Industrial Base is home to the HerbEx Research Center, which does cutting edge research. Our group has put out more than 100 scientific works in journals around the world.
We know a lot about improving processes and coming up with new ingredients. You can stay ahead of market trends this way.
Network for Global Service
We have customers in North America, Europe, Southeast Asia, and other places. Language help in English, Chinese, Portuguese, and Russian makes it easier to talk to each other.
Our shipping partners make sure that packages get to over 60 countries safely. For every order, you'll get it on time.
Competitive Advantages
Integrated processes from the plantation to the product cut costs without lowering quality. You save money because our delivery chain works well.
Your inventory stays low because of quick lead times (10 days is the norm). Free samples let you check the quality before you commit.

FAQ
Q: How long does the item last on the shelf?
A: It can be kept for up to 24 months in sealed packages that are kept out of light and moisture. For best stability, we suggest storing things in cool, dry places below 25°C.
Q: Can you give me organic papaya leaf juice that has been certified?
A: Yes, we can get raw materials that are certified organic and process them in a way that meets USDA and EU organic guidelines. When you ask for a price, please be clear about what kind of organic certification you need.
Q: How much does the smallest order have to be?
A: Usually, our MOQ is 25 kg, which is one drum. We do understand, though, that making new products needs smaller amounts. You can get free samples, and we can talk about different ways to order for the first few tries.
Q: How can you make sure heavy metal rules are followed?
A: ICP-MS tests are done on each batch to look for lead, arsenic, cadmium, and mercury. Our results always meet or go beyond foreign safety standards like FDA, USP, and EP rules. Each COA comes with a full heavy metal report.
Q: Can this extract be used in veggie products?
A: Of course. The product has no ingredients that come from animals and is made from only plants. It can be used to make vegan, vegetarian, and plant-based supplements.
Q: Can the extract ratio or active quantity be changed?
A: Yes, our factories can make unique extraction ratios between 5:1 and 20:1. In addition, if your formulation needs it, we can also standardise to certain active chemicals, such as flavonoids or alkaloids.
Q: What kinds of things work best with this extract?
A: The extract works great in supplements that help the immune system, digestive health products, antioxidant mixtures, and general wellness mixes. Because it dissolves in water, it can be used in both pills and liquids.
Q: How quickly can you get things done?
A: Once we get your order, our normal lead time is 10 days. Allow an extra 5 to 7 days for development and testing if you have specific needs. Depending on how busy the factory is right now, rush orders may be possible.

Contact Us for Premium Papaya Leaf Extract Powder
Ready to elevate your product formulations with high-quality Papaya Leaf Extract Powder? contact us today at info@world-way.net for samples, quotes, and custom manufacturing solutions.
Standard Disclaimer (DSHEA):
These statements have not been evaluated by the Food and Drug Administration.
This product is not intended to diagnose, treat, cure, or prevent any disease.
Sample Disclaimer:
The samples provided are for evaluation and testing purposes only. They are not for commercial sale, human consumption, or medical use. Recipients must conduct their own testing to verify product suitability for their intended application.
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