Neem Bark Water Soluble Extract | Neem, Vepa

Neem Bark Liquid Extract yields nimbin with bark tannins and catechin from Azadirachta indica bark. Bark carries a heavier tannin load than leaf and almost none of the azadirachtin concentrated in the seed — the three parts are distinct materials. Specify bark on the purchase order. Neem Bark Water-Soluble Extract — known as Neem (Nimba) in Hindi, Vembu (Veppu) in Tamil, Vepa in Telugu, Aryaveppu in Malayalam, Kadulimb (Kadunimba) in Marathi, and Nim in Bengali (Azadirachta indica).

• Also known as: English: Neem | Indian Lilac | Hindi: Neem | Sanskrit: Nimba, Nimba, Arishta
• Botanical source: Azadirachta indica
• Plant part used: Bark
• INCI name: Azadirachta Indica Bark Extract
• Key bio-actives: Nimbin · Bark tannins · Catechin
• Form: Water-phase liquid extract
• Extraction: Aqueous extraction from bark; carrier system incorporated after extraction — choose your preferred carrier above
• Carrier options: Water · Water + propylene glycol · Water + glycerin · Water + ethanol
• Ayurvedic Pharmacopoeia: Conforms to Ayurvedic Pharmacopoeia of India monograph — Azadirachta indica, bark
• Grade: Food-grade · Cosmetic-grade
• Origin: India
• Shelf-life: 18–24 months · below 25 °C · tightly sealed · away from light

Key benefits

• Nimbin
• Bark tannins
• Catechin

How to use

• Choose your carrier system at checkout — Water, Water + propylene glycol or Water + glycerin — to match your formulation base
• Common applications: oral-care liquid bases and traditional preparations

FAQs

What are the primary formulation applications of Neem Bark?
Most buyers use it in oral-care liquid bases and traditional preparations. As with any new water-soluble extract, pilot-test in your specific base before committing to a full production run.

Which carrier should I choose — water, propylene glycol or glycerin?
Water alone suits most aqueous formulations. Propylene glycol improves cold-stability and solvency in preserved systems; glycerin gives a milder, skin-friendlier carrier for leave-on formulations. PG and glycerin variants are offered at 500 g and 1 Kg, with PG also available at 5 Kg.

Explore more

Also available for bulk export via herbuno.com → · HerbIQ: Botanical Anatomy → · HerbIQ: Extraction Science → · Water-Soluble Extracts