Benefits
Curcumin Bioavailability — 2,000% Increase (Shoba 1998)
Landmark Shoba 1998 study showed 20 mg piperine increased curcumin bioavailability by 2,000% (20-fold). Foundation of widespread piperine + curcumin combinations in supplements.
CoQ10 Bioavailability Enhancement
BioPerine enhances CoQ10 absorption — particularly relevant given CoQ10's notoriously poor bioavailability.
B Vitamins, Vitamin C, Beta-Carotene Enhancement
BioPerine enhances absorption of multiple vitamins (B6, vitamin C, beta-carotene) and minerals (selenium).
Multiple Nutrient Enhancement
Demonstrated bioavailability enhancement for: curcumin, CoQ10, B-complex, vitamin C, beta-carotene, selenium, resveratrol, EGCG, others. Comprehensive bioavailability platform.
Patented and Standardized
Sabinsa's patented BioPerine standardized to ≥95% piperine — distinguishes from variable generic black pepper extracts.
Thermogenic Effects (Modest)
Piperine has modest thermogenic effects via stimulation of digestive enzymes and metabolic activity.
Mechanism of action
Inhibition of Drug-Metabolizing Enzymes
Piperine inhibits intestinal and hepatic CYP450 enzymes (especially CYP3A4) and glucuronyl transferases — reduces first-pass metabolism of co-administered compounds; more reaches systemic circulation.
P-Glycoprotein Inhibition
Piperine inhibits P-glycoprotein (efflux pump that pumps compounds back into intestine) — more compound retained for absorption.
Increased Intestinal Membrane Permeability
Piperine increases membrane fluidity and permeability — enhances passive absorption of many compounds.
Stimulation of Digestive Enzymes
Stimulates production of digestive enzymes, gastric acid — supports general digestion.
Patented Standardization Process
Sabinsa's patented BioPerine standardization ensures consistent piperine content for reproducible bioavailability enhancement.
Clinical trials
Landmark study: 20 mg piperine added to 2 g curcumin in healthy adults.
Healthy adults.
Curcumin bioavailability increased 2,000% (20-fold) with piperine. Foundation of widespread piperine + curcumin combinations.
Multiple bioavailability studies of BioPerine with various nutrients.
Healthy adults across studies.
Significant bioavailability increases for: CoQ10, B-complex vitamins, vitamin C, beta-carotene, selenium, resveratrol, others.
About this ingredient
BIOPERINE® is a PATENTED STANDARDIZED BLACK PEPPER EXTRACT developed by SABINSA CORPORATION — standardized to ≥95% PIPERINE from Piper nigrum (black pepper) fruits. PIPERINE BACKGROUND: alkaloid responsible for black pepper's pungent taste; primary bioactive in black pepper; long traditional use in Ayurveda for digestion.
KEY DISTINCTIONS: (1) PATENTED Sabinsa formulation; (2) ≥95% PIPERINE standardization (vs variable generics); (3) ORIGINAL BIOAVAILABILITY ENHANCER brand; (4) Documented bioavailability enhancement for MANY co-administered compounds; (5) Self-affirmed GRAS; (6) Among Sabinsa's flagship branded ingredients.
EVIDENCE-BASED USES: (1) CURCUMIN BIOAVAILABILITY (2,000% increase — Shoba 1998); (2) CoQ10 enhancement; (3) B vitamins, vitamin C, beta-carotene, selenium enhancement; (4) Multiple nutrient bioavailability platform; (5) Modest thermogenic effects; (6) Digestive support.
CRITICAL CAUTIONS: (1) MAJOR DRUG INTERACTION POTENTIAL — piperine's CYP3A4 inhibition affects metabolism of many medications; significant clinical relevance; CONSULT prescriber for any prescription medications when taking piperine-containing supplements; (2) MEDICATIONS OF SPECIFIC CONCERN — cyclosporine, tacrolimus, statins (simvastatin/lovastatin), some antiretrovirals, chemotherapy, antifungals (ketoconazole), antiseizure medications; (3) DOSE — 5-10 mg BioPerine research-validated for bioavailability enhancement; (4) PREGNANCY — culinary safe; concentrated supplementation AVOID; (5) WIDESPREAD USE — BioPerine in countless curcumin and multivitamin products; verify product specifications; (6) BIOPERINE vs GENERIC BLACK PEPPER EXTRACT — Sabinsa's patented branded form has standardization advantages and specific clinical evidence; (7) BIOPERINE vs OTHER BIOAVAILABILITY ENHANCERS — alternatives: phospholipid-based (Phytosome, Meriva), fat emulsions, micronization, nano-formulations; piperine widely used due to cost and effectiveness; (8) FORMULATION INSIGHT — BioPerine is often the 'invisible' ingredient enhancing other actives; verify product label for piperine inclusion when bioavailability matters; (9) CYP450 INHIBITION DOUBLE-EDGED — enhances supplement absorption AND can increase prescription drug levels; risk in combination; (10) BRAND VERIFICATION — BioPerine® is Sabinsa registered trademark; specific patented standardized form; clinical evidence on this branded ingredient; (11) Among the most ubiquitous branded ingredients in the supplement industry — found in thousands of products.