Product Description:

Doctor's Best, High Potency Serrapeptase, 120,000 SPU - 270 Veggie Caps

  • Science-Based Nutrition™
  • Helps Support Healthy Sinuses
  • Helps Breakdown Unwanted Proteins
  • Dietary Supplement
  • Vegan / Non-GMO / Gluten-Free

Serrapeptase (serratio-peptidase) is a protein-digesting enzyme isolated from the friendly bacterium Serratia E-15 discovered in the Japanese silkworm, and has been used as a nutritional supplement in Europe and Asia for over three decades. Doctor's Best High Potency Serrapeptase 120,000 SPU is formulated with Serrateric, a superior alternative to enteric coating that protects the individual enzyme until it reaches the intestine for optimal absorption.

  • Helps support a healthy immune system.
  • Helps support the body's antioxidant potential.
  • Essential cofactor for important enzyme systems.
  • Essential for joints and other connective tissues.

Suggested Use

Adult Use: Take 1 capsule daily with at least 8 oz. of water on an empty stomach, or as recommended by a nutritionally-informed physician. First time users may benefit from starting with lower dosage Serrapeptase 40,000 SPU.

Other Ingredients

Serrateric (maltodextrin, tricalcium phosphate, calcium stearate, microcrystalline cellulose, medium chain triglycerides), delayed release vegetarian capsule (modified cellulose, gellan gum, purified water).

Please consult a medical practitioner before taking any supplements. Always read the product labels and direct any questions to the respective manufacturer. 


The consumer (the buyer) accepts all risks and responsibility for losses, damages, costs and other consequences resulting directly or indirectly from using the products purchased.

We make no 'therapeutic claims'. Therapeutic is defined by the Australian Therapeutic Goods Administration (TGA) as: 

1. Preventing, diagnosing, curing or alleviating a disease, ailment, defect or injury in persons or animals; or
2. Influencing, inhibiting or modifying a physiological process in persons or animals; or
3. Testing the susceptibility of persons or animals to a disease or ailment; or
4. Influencing, controlling or preventing conception in persons; or
5. Testing for pregnancy in persons; or
6. The replacement or modification of parts of the anatomy in persons or animals.

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