Piperine

Piperine (CAS 94-62-2) is an alkaloid amide from the piperamide family. It occurs naturally in the fruits of Piper nigrum L. (black pepper) and Piper longum L. (long pepper), plants commonly known as black pepper or Indian long pepper.

Piperine draws scientific interest for its ability to boost bioavailability, fight oxidation, and reduce inflammation. For example, it greatly improves the absorption of compounds like curcumin by blocking certain enzymes and helping them pass through the intestines more easily (1). As a result, this action makes many nutraceuticals work much better in human studies. In addition, it shows potential to protect brain cells through its antioxidant effects and by lowering harmful inflammation in models of Parkinson’s and Alzheimer’s disease (2). Moreover, studies highlight its role in supporting metabolic health, balancing immune responses, and delivering wide-ranging protective benefits when used as part of black pepper extracts.

Unlike some alkaloids that mainly focus on strong antimicrobial or direct cell-killing actions, piperine stands out for its special ability to enhance nutrient absorption and provide gentle, synergistic support across multiple body systems. Therefore, it adds valuable balance to the full range of benefits found in black pepper products.

As a useful marker for quality control, piperine plays a key role in standardizing black pepper extracts. These extracts are widely used in nutraceuticals, dietary supplements, herbal formulations, and products designed to improve bioavailability. Accurate measurement ensures steady potency, uniform batches, and full compliance with industry standards.

Planta Analytica supplies high-purity Piperine as an analytical reference standard. This product helps laboratories worldwide perform precise quantification, develop reliable methods, and successfully standardize black pepper extracts.

References:

(1) Influence of Piperine on the Pharmacokinetics of Curcumin in Animals and Human Volunteers

(2) Neuroprotective effects of piperine on the 1-methyl-4-phenyl-1,2,3,6-tetrahydopyridin-induced Parkinson’sdisease mouse model

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