Jiangsu Profile
Product List
3406. Nutriherb Factory Supply Hawthorn Berry Extract Flavones Powder 
[Apr 02, 2026]
[Apr 02, 2026] Product Description Product Name: Hawthorn Leaf Extract Latin Name: Crataegus Pinnatifida Bge Part of Used: Fruit/leaf Extract Ratio: 4:1 to 20:1 Specs Available: Vitexin 2%(HPLC),Vitexin-2-rhamnoside Flavones ...
Company: Nanjing NutriHerb BioTech Co., Ltd.
3407. Grapefruit Citrus Aurantium Extract Naringin Naringenin 98% Free Sample Naringenin [Apr 02, 2026]
[Apr 02, 2026] Product Description Grapefruit Citrus Aurantium Extract Naringin Naringenin 98% Free Sample Naringenin Naringin is high in vitamin C & potassium, is good natural source of folate, iron, calcium, and other minerals. ...
Company: Nanjing NutriHerb BioTech Co., Ltd.
3408. Free Sample Fruit Powder Grapefruit Peel Extract 98% Naringin [Apr 02, 2026]
[Apr 02, 2026] Product Description Free Sample Fruit Powder Grapefruit Peel Extract 98% Naringin Naringin is a dihydroflavonoid compound. Because there is no conjugation between the A ring and the B ring, there is a strong UV ...
Company: Nanjing NutriHerb BioTech Co., Ltd.
3409. Dietary Supplement Kava Root Extract 10% 30% Water-Soluble Kavalactones Herbal Extract Powder [Mar 24, 2026]
[Mar 24, 2026] Product Description Product Name: Kava Extract Appearance: Light Yellow Powder Specification: 30%, 40%, 70%, 80% Active Ingredient: Kavalactones Botanical Source: Piper Methysticum L. Used Part: Dry Root Test ...
Company: Nanjing NutriHerb BioTech Co., Ltd.
3410. Hot Sales Citrus Paradisi Grapefruit Extract 90% Diosmin Hesperidin Powder [Jan 14, 2026]
[Jan 14, 2026] Product Description Hesperidin is a flavanone glycoside (flavonoid) found abundantly in citrus fruits. Its aglycone form is called hesperetin. Hesperidin is believed to play a role in plant defense. It acts as an ...
Company: Nanjing NutriHerb BioTech Co., Ltd.
3411. Eye Health Zeaxanthin Powder Marigold Flower Extract 20% Lutein CAS 127-40-2 Xanthophyll [Jan 07, 2026]
[Jan 07, 2026] Product Description Product: Lutein Botanical Source:Marigold Flower Latin Name:Tagetes Erecta L. Part Used:Flower Appearance: yellow fine powder Specification: 5%, 10%, 20%, 50%, 98% HPLC/ UV CAS ...
Company: Nanjing NutriHerb BioTech Co., Ltd.
3412. Dietary Supplements CAS 73-31-4 99% Melatonin Powder for Sleep&Antioxidant Support Ingredient [Dec 29, 2025]
[Dec 29, 2025] Product Description Melatonin is a naturally occurring indoleamine compound widely used in both cosmetic formulations and dietary supplement applications due to its antioxidant properties and biological rhythm-related ...
Company: Nanjing NutriHerb BioTech Co., Ltd.
3413. Free Sample Silymarin 80% UV Silybin 30% HPLC Milk Thistle Extract Powder [Dec 18, 2025]
[Dec 18, 2025] Product Description Silybum marianum is an annual or biennial plant of the Asteraceae family. This fairly typical thistle has red to purple flowers and shiny pale green leaves with white veins. Originally a ...
Company: Nanjing NutriHerb BioTech Co., Ltd.
3414. Licorice Extract Main Ingredient Glycyrrhizic Acid HPLC ≥20% Food Additive [Dec 08, 2025]
[Dec 08, 2025] Product Description Licorice Extract (20% Glycyrrhizic Acid) Source: Natural extraction from premium Glycyrrhiza glabra roots & rhizomesKey Content: ~20% glycyrrhizic acid, plus rich flavonoids & glycyrrhetinic acid ...
3415. High Quality N-Acetylneuraminic Acid 98% Sialic Acid CAS 131-48-6 [Sep 30, 2025]
[Sep 30, 2025] Product Description Product name: N-acetylneuraminic acid/NANA Other name: Sialic acid Specification: 98% CAS No.: 131-48-6 Molecular Weight: 309.2699 Appearance: White crystalline powder Molecular ...
Company: Nanjing NutriHerb BioTech Co., Ltd.
3416. Cosmetic Grade Ingredients CAS 79725-98-7 99% Skin Whitening Kojic Acid Dipalmitate [Sep 11, 2025]
[Sep 11, 2025] Product Description Kojic acid is a naturally derived compound from fungi, particularly a type of Japanese mushroom known for its skin-lightening properties. It is often used in skincare products to improve skin tone ...
Company: Nanjing NutriHerb BioTech Co., Ltd.
3417. Factory Supply 100% Pure Natural Morinda Citrifolia Noni Fruit Extract Juice Powder [Aug 25, 2025]
[Aug 25, 2025] Product Description Product Name: Noni Juice Powder Part: Fruit Specs: 80Mesh-100Mesh Odor: Characteristic Function (1)Lower High Blood Pressure; (2)Reduce Arthritis Symptoms/Pain; (3)Enhance Cellular ...
Company: Nanjing NutriHerb BioTech Co., Ltd.
3418. Food Additive High Quality 99% L- Tryptophan Powder CAS 73-22-3 [Aug 14, 2025]
[Aug 14, 2025] Product Description Basic Information: L-Tryptophan is an essential amino acid that serves as a precursor for serotonin and melatonin, neurotransmitters that play crucial roles in regulating mood, sleep, and overall ...
Company: Nanjing NutriHerb BioTech Co., Ltd.
3419. Bulk Supply Food Additive L-Tryptophan Powder [Aug 14, 2025]
[Aug 14, 2025] Product Description L-Tryptophan is an essential amino acid that serves as a precursor for serotonin and melatonin, neurotransmitters that play crucial roles in regulating mood, sleep, and overall well-being. When ...
Company: Nanjing NutriHerb BioTech Co., Ltd.
3420. High Quality Natural Organic Free Sample Agave Leaf Extract Powder [Aug 11, 2025]
[Aug 11, 2025] Product Description [English Name] Agave Leaf Extract [Latin Name] Agave americana [Specification] 10:1 [Appearance] Yellow fine powder [HS code] 2938909090 [Free Sample] 5-20g [MOQ] 1kg Function Agave is a ...
Company: Nanjing NutriHerb BioTech Co., Ltd.
