Senna Leaf extract powder Sennoside 30% supplier

Senna Leaf Extract Powder (Sennosides 30%) — Cassia angustifolia Standardized Extract
Sennosides vs Senna — What You Are Actually Buying

Raw senna leaf powder varies in sennoside content from batch to batch. A standardized extract is a different proposition. Our senna leaf extract powder is derived from Cassia angustifolia Vahl. leaves — the species widely referred to as alexandrina senna or planta de sen — and standardized to a minimum of 30.0% sennosides, tested by HPLC. The product is a brown to tan, fine powder with uniform particle size. No stems, no adulteration — just a precisely quantified extract from a single, authenticated source.

Leaves or Pods — Why It Matters

Both senna leaves and senna pods contain sennosides, the active hydroxyanthracene glycosides, but they differ in natural sennoside ratio and extraction behavior. Leaf-derived extracts yield a more consistent, potency-dense powder, which is why we standardize exclusively from leaves for this specification. Pod-based profiles are available on request.

How It Works

Colonic stimulation — Sennosides are prodrugs that pass through the upper GI tract intact and are metabolized by gut bacteria into rheinanthrone, the active moiety that stimulates peristalsis.
Predictable onset — Latency is reliable at 8 to 12 hours, making standardized sennosides a dependable choice for formulated digestive products.
Occasional-use positioning — Unlike fiber-based bulking agents, senna is a stimulant approach designed for short-term relief. We provide regulatory guidance for responsible labeling in your target market.
Application Areas

Digestive health supplements — standalone capsules and tablets dosed to a precise sennoside level for occasional constipation relief.
Cleanse and detox formulas — multi-ingredient programs pairing senna with fiber, probiotics, and soothing botanicals like peppermint or ginger.
Bowel health and regularity blends — our in-house formulation combines sennosides with hemp seed, cassia seed, hawthorn, dietary fiber, and probiotics in a balanced pro-motility and gut-support system. Verified client case studies are available on request.
Herbal tea blends — traditional laxative and wellness teas with a measured sennoside dose in a palatable matrix.
Supplied with Consistency

Shaanxi Huaze Biotechnology Co., Ltd. produces this extract inside our ISO 9001-certified facility, under Kosher and Halal certification. Every batch is assayed by HPLC — identity, sennoside content, appearance, microbials, heavy metals — before release. Non-conforming product stays in the warehouse.

Request a 30 g free sample and run your own HPLC assay. Standard packaging is 25 kg per fiber drum, shipping within 1–3 working days. When you are ready to formulate, we will be here with consistent inventory and full technical documentation. Reach out today.