iSerra Advanced Series Serrapeptase 250,000 SPU Per Capsule (500,000 SPU per 2 Caps) | Maximum Strength 12× Potent Serratiopeptidase | 90 Delayed-Release Vegan Capsules | Ultra-Pure Non-GMO Enzyme

iSerra® Serrapeptase 250,000 SPU is a premium serrapeptase enzyme supplement designed for clarity, quality, and simplicity. Each capsule delivers 250,000 SPU of serrapeptase, measured by enzyme activity units for transparent potency labeling.This delayed-release serrapeptase formula is crafted to help maintain enzyme integrity as it passes through the stomach, allowing release later in the digestive process. The advanced capsule design supports consistency and stability in everyday use.iSerra® features a single-ingredient serrapeptase capsule with no unnecessary blends, artificial colors, or flavors. The streamlined formula highlights the enzyme itself, making it an excellent choice for those seeking a high-potency serrapeptase supplement without added complexity.With clearly labeled strength, thoughtful delivery technology, and a minimalist premium approach, iSerra® Serrapeptase 250,000 SPU stands out among serrapeptase supplements for customers who value precision and refined formulation.

• HIGH POTENCY SERRAPEPTASE — 250,000 SPU PER CAPSULE Lower-strength enzymes often require multiple capsules to achieve meaningful activity. iSerra delivers a concentrated 250,000 SPU in just one (500,000 SPU per 2 caps) delayed-release capsule, providing powerful systemic enzyme support for optimal daily wellness.*
• DELAYED-RELEASE TECHNOLOGY FOR SUPERIOR ABSORPTION Standard capsules break down too quickly in stomach acid, limiting enzyme activity. iSerra uses delayed-release capsules that shield serrapeptase until it reaches the intestine—supporting higher bioavailability and improved effectiveness.*
• SUPPORTS SINUS, RECOVERY & PROTEIN CLEARANCE* Environmental buildup and physical stress can place excess demand on the body. Serrapeptase helps the body digest unwanted proteins, supporting clearer breathing pathways, natural recovery processes, and overall systemic balance.*
• ADVANCED SERIES — ULTRA-PURE, CLEAN FORMULA Many serrapeptase supplements contain fillers or harsh additives. iSerra provides a clean, vegan-friendly formula with microcrystalline cellulose and delayed-release capsule materials only— no artificial ingredients.*
• ONLY ONE CAPSULE NEEDED — More Efficient Than Lower-SPU Brands. Many competing serrapeptase supplements require 2–3 capsules to match the activity of one iSerra dose. With 250,000 SPU per capsule, iSerra delivers superior strength in a single serving— Giving you premium enzyme performance with less daily dosing.*
• VEGAN, NON-GMO & MADE IN A cGMP FACILITY Quality matters. iSerra is manufactured in the US, third-party tested for purity and potency, and formulated with non-GMO ingredients you can trust for everyday use.*
• EASY ONCE-DAILY SERVING Some enzyme supplements require multiple doses throughout the day. With iSerra’s high-strength 250,000 SPU formula, one capsule is all you need—simple, consistent support without complicated routines.*
• SYSTEMIC ENZYME SUPPORT FOR ACTIVE LIFESTYLES* Whether you’re looking for recovery support, enhanced mobility comfort, or general wellness maintenance, iSerra’s optimized serrapeptase formula provides system-wide enzyme activity to help you feel your best.*