Chiết xuất lá ổi

Guava leaf extract is a plant extract powder made from the dried leaves of guava (Psidium guajava L.). It is produced using a 100% water extraction method and standardized according to the extract ratio and active ingredients, suitable for applications such as dietary supplements, Viên, herbal mixtures, functional foods, and plant-based ingredients.

KosNature’s guava leaf extract powder is a brown fine powder with an extract ratio of 10:1 and a tannin content of no less than 35%. Our product is suitable for buyers who require pure plant-based ingredients.

Product Information

Tên sản phẩm: Chiết xuất lá ổi

Tên thực vật: Guava (Psidium guajava L.)

Plant Part: Lá cây

Country of Origin: Trung Quốc

Extraction Ratio: 10:1

Hoạt chất: Tannin content not less than 35%

Extraction Solvent: 100% Water Extraction

Bề ngoài: Brown Fine Powder

Particle Size: 95% passes through an 80-mesh sieve

Non-GMO: Có

Allergens: None

Thời hạn sử dụng: 24 Months

bao bì: 25 kg/drum, paper drum lined with two plastic bags

Guava leaf, as a traditional plant raw material, has now seen its extract widely developed into powder form for use in modern health products and herbal ingredients. For B2B buyers, the key value lies not only in the efficacy of guava leaf extract but also in its confirmed botanical identification, extraction ratio, active ingredient content, water extraction process, and quality data.

This guava extract is made from dried guava leaves and is supplied in bulk powder form. It is suitable for use by health supplement brands, herbal product manufacturers, OEM/ODM factories, capsule producers, functional tea brands, and plant extract distributors.

Kỹ thuật

Appearance Fine powder Compliant

Color Brown Compliant

Odor Characteristic Compliant

Particle Size 95% Passes 80 mesh Compliant

Nội dung 10:1 Compliant

Tannin Not less than 35% Compliant

Loss on drying Not more than 5.0%

Heavy metals Not more than 10 ppm Compliant

Arsenic Not more than 2 ppm Compliant

Lead Not more than 2 ppm Compliant

Total bacterial count <1,000 cfu/g Compliant

Total yeast and mold count <100 cfu/g Compliant

Escherichia coli None Compliant

Staphylococcus None Compliant

Salmonella None Compliance

Ứng dụng

Guava leaf extract can be used in various plant product forms including:

Guava leaf extract capsules

Herbal supplement formulations

Plant powder blends

Functional teas and beverage powders

Traditional herbal-inspired products

Nutritional supplement blends

OEM/ODM supplement production

The organic status of guava leaf extract requires data. Do not use the “organic” label unless certified.

Kiểm soát chất lượng

KosNature rigorously monitors each batch of guava leaf extract before bulk orders. Products are manufactured in a GMP-compliant facility. Key quality indicators we control include plant name, plant part, extract ratio, active ingredient, particle size, water extraction, heavy metals, and microorganisms.

Đóng gói và lưu trữ

Guava leaf extract is packaged in 25 kg/drum paper drums lined with two layers of plastic bags.

Please store in a sealed container, avoiding moisture and direct sunlight.

If sealed and properly stored, the shelf life is 24 months.

Documents surport

We provide the following documents required for auditing:

Certificate of Analysis (COA), Technical Data Sheet (TDS), MSDS: Non-GMO Declaration, Allergen Declaration, Heavy Metal Testing Report, Microbiological Testing Report, Pesticide Residue Testing Report and know more our botanical extract

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