Lyndon Fields Serra-250K Serrapeptase 250,000 SPU - 90 Delayed Release Capsules | Maximum Potency

Serra-250K delivers 250,000 SPU per capsule in delayed-release capsules for maximum absorption. Supports healthy mucus levels and sinus health, especially during cold and flu season. Ideal for recovery after sports injuries or procedures. 90 vegan capsules per bottle.