Benefits
Blood Glucose Support
Purslane has documented antidiabetic activity; multiple trials show improvements in glucose markers in type 2 diabetes.
Lipid Profile Support
Modest improvements in lipid markers including triglycerides.
Antioxidant Defense
High vitamin C, vitamin E, beta-carotene, and unique compounds provide antioxidant activity.
Omega-3 Content (Alpha-Linolenic Acid)
Purslane is among the highest plant sources of ALA (alpha-linolenic acid) — relevant to plant-based omega-3 needs (though ALA conversion to EPA/DHA is limited).
Mediterranean Diet Heritage
Purslane traditionally consumed in Mediterranean cuisine; provides nutrient-dense leafy green profile.
Mechanism of action
Insulin Sensitization
Purslane compounds modestly enhance insulin signaling and glucose uptake.
Antioxidant Polyphenols
Multiple polyphenols and vitamins provide antioxidant defense.
Anti-Inflammatory Activity
Reduces inflammatory markers.
Omega-3 ALA Content
Highest plant source of omega-3 ALA; though ALA conversion to EPA/DHA limited in humans.
Frutarom Standardization
EFLA process and bioactivity testing ensures consistent activity.
Clinical trials
Multiple purslane supplementation trials in T2DM patients.
T2DM patients.
Modest improvements in fasting glucose, HbA1c, lipid markers.
Frutarom clinical evaluation of Portusana.
Adults with metabolic concerns.
Glucose and metabolic marker improvements.
About this ingredient
PORTUSANA® (EFLA® 308) is a STANDARDIZED PURSLANE EXTRACT (PORTULACA OLERACEA) developed by FRUTAROM HEALTH (now IFF). PURSLANE BACKGROUND: succulent leafy green vegetable; native to Mediterranean and globally distributed; long traditional culinary and medicinal use; among the highest plant sources of OMEGA-3 ALPHA-LINOLENIC ACID (ALA); also rich in vitamins, minerals, and unique bioactives; nutrient-dense plant.
KEY DISTINCTIONS: (1) FRUTAROM EFLA process; (2) Bioactivity testing; (3) Standardized extract vs raw plant; (4) Mediterranean heritage.
EVIDENCE-BASED USES: (1) Blood glucose support; (2) Lipid profile; (3) Antioxidant defense; (4) Omega-3 ALA delivery; (5) Antidiabetic adjunct.
CRITICAL CAUTIONS: (1) DIABETES MEDICATIONS — additive hypoglycemic effects; monitor; (2) DOSE — per Frutarom specification; (3) OXALATE CONTENT — purslane contains oxalate; relevant for those prone to oxalate kidney stones; modest amount in extracts; (4) PREGNANCY — culinary purslane safe; concentrated supplementation limited data; (5) PORTUSANA vs PURSLANE FOOD — concentrated extract provides reliable standardized doses; food provides whole-plant nutrition; both have value; (6) ALA OMEGA-3 — plant-based omega-3 source; conversion to EPA/DHA limited in humans; supplementation with EPA/DHA fish oil may be more efficient for omega-3 status; (7) FOR COMPREHENSIVE METABOLIC HEALTH — diet, exercise, weight, sleep foundational; supplements adjunct; (8) BRAND VERIFICATION — Portusana® and EFLA® are Frutarom/IFF trademarks; (9) FRUTAROM EFLA LINE includes Neuravena, Portusana, AB-Fortis, CitrOlive.