--- product_id: 4057417 title: "Doctor's Best Serrapeptase Supplement for Men & Women - Proteolytic Enzyme for Sinus & Immune Health Support, 120,000 SPU per Veggie Capsule, High Potency Formula, Non-GMO, Vegan - 90 Veg Caps" brand: "doctor's best" price: "239.89 DT" currency: TND in_stock: true category: "Doctor's Best" url: https://www.desertcart.tn/products/4057417-doctors-best-serrapeptase-supplement-for-men-and-women-proteolytic-enzyme store_origin: TN region: Tunisia --- # Non-GMO & vegan formula 120,000 SPU high potency Delayed-release Serrateric coating Doctor's Best Serrapeptase Supplement for Men & Women - Proteolytic Enzyme for Sinus & Immune Health Support, 120,000 SPU per Veggie Capsule, High Potency Formula, Non-GMO, Vegan - 90 Veg Caps **Brand:** doctor's best **Price:** 239.89 DT **Availability:** ✅ In Stock ## Summary > 💥 Unlock your body's natural power with Doctor’s Best Serrapeptase! ## Quick Answers - **What is this?** Doctor's Best Serrapeptase Supplement for Men & Women - Proteolytic Enzyme for Sinus & Immune Health Support, 120,000 SPU per Veggie Capsule, High Potency Formula, Non-GMO, Vegan - 90 Veg Caps by doctor's best - **How much does it cost?** 239.89 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/4057417-doctors-best-serrapeptase-supplement-for-men-and-women-proteolytic-enzyme) ## Best For - doctor's best enthusiasts ## Why This Product - Trusted doctor's best brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Daily Defense Boost:** Supports balanced immune function and healthy nasal passages for all-day vitality - • **Next-Level Absorption:** Innovative Serrateric coating ensures enzyme survives stomach acid for peak effectiveness - • **Clean & Conscious Wellness:** Non-GMO, vegan, and gluten-free to align with your mindful lifestyle - • **Power-Packed Enzyme Strength:** 120,000 SPU per capsule for maximum protein breakdown and sinus support - • **Trusted Science, Proven Results:** Backed by 35+ years of rigorous research and clinical testing ## Overview Doctor's Best Serrapeptase delivers a potent 120,000 SPU proteolytic enzyme per vegan capsule, designed with a patented Serrateric delayed-release coating for optimal absorption. This non-GMO, gluten-free supplement supports sinus health and immune balance, making it a scientifically-backed choice for daily wellness in adults. ## Description Serrapeptase (serratio-peptidase) is a protein-digesting enzyme isolated from the friendly bacterium Serratia E-15 discovered in the Japanese silkworm. Doctor’ s Best High Potency Serrapeptase is formulated with Serrateric, a superior alternative to enteric coating that protects the individual enzyme until it reaches the intestine for optimal absorption. ## Features - SERRAPEPTASE SUPPLEMENT 120,000 SPU: Serrapeptase is classified as a proteolytic enzyme, which helps to break down unwanted proteins to promote a healthier sinus environment - SINUS & IMMUNE HEALTH SUPPORT: Our Serrapeptase formula supports healthy nasal function and helps maintain a balanced immune system for daily wellness in men and women - HIGH POTENCY FORMULA: Each capsule delivers 120,000 SPU with a delayed-release Serrateric coating that protects the enzyme from stomach acid and ensures optimal absorption - SUGGESTED CAPSULE USE: Take 1 non-GMO & vegan capsule daily with at least 8 oz of water on an empty stomach. First time users may benefit from starting with lower dosage Serrapeptase 40,000 SPU - DOCTOR'S BEST: Good nutrition starts with sound science. For over 35 years, we have been dedicated to providing only thoroughly researched, rigorously tested, and clinically-approved supplements ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003QW3GCI | | ASIN | B003QW3GCI | | Age Range Description | Adult | | Allergen Information | Gluten Free | | Best Sellers Rank | #15,020 in Health & Household ( See Top 100 in Health & Household ) #78 in Sinus Medicine #1,346 in Sales & Deals | | Brand Name | Doctor's BEST | | Color | No Color | | Container Type | Bottle | | Customer Reviews | 4.4 4.4 out of 5 stars (9,714) | | Date First Available | July 16, 2010 | | Diet Type | Vegan | | Dosage Form | Capsule | | Flavor | Unflavored | | Global Trade Identification Number | 00753950002319 | | Item Dimensions | 2.2 x 2.2 x 3.75 inches | | Item Form | Capsule | | Item Weight | 0.08 kg | | Item model number | DRB-00231 | | Manufacturer | Doctor’s Best, Inc | | Manufacturer | Doctor’s Best, Inc | | Manufacturer Part Number | DRB-00231 | | Material Features | Vegetarian | | Material Type Free | Gluten Free | | Model Name | High Potency Serrapeptase 120, 000 SPU- Veggie Caps | | Model Number | DRB-00231 | | Number of Items | 1 | | Primary Supplement Type | protein | | Product Benefits | Supports Healthy Sinuses and Breakdown Unwanted Proteins | | Product Dimensions | 2.2 x 2.2 x 3.75 inches; 2.82 ounces | | Special Ingredients | Serrapeptase Enzyme | | Specific Uses For Product | Sinus health | | Total Servings Per Container | 90 | | UPC | 753950002319 | | Unit Count | 90 Count | ## Product Details - **Brand:** Doctor's BEST - **Diet Type:** Vegan - **Flavor:** Unflavored - **Item Form:** Capsule - **Item Weight:** 0.08 kg - **Item dimensions L x W x H:** 2.2 x 2.2 x 3.75 inches - **Primary Supplement Type:** protein - **Product Benefits:** Supports Healthy Sinuses and Breakdown Unwanted Proteins - **Special Ingredients:** Serrapeptase Enzyme - **Unit Count:** 90 Count ## Images ![Doctor's Best Serrapeptase Supplement for Men & Women - Proteolytic Enzyme for Sinus & Immune Health Support, 120,000 SPU per Veggie Capsule, High Potency Formula, Non-GMO, Vegan - 90 Veg Caps - Image 1](https://m.media-amazon.com/images/I/71Z-LamEjdL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is the enteric coating made with HPMCP ---- phthalates?** A: a superior, all-natural, vegetable based alternative to enteric coating. This is the statement made regarding the coating on their products. This product came highly recommended and my results have been amazing. Sorry, that is the best answer I have without researching with the manufacturer. **Q: Can I create a poultice to help reduce keloid scarring?** A: You do not need to make a poultice! I had a big ugly keloid scar on my chest. It was a pinkish red color and you could see it through my shirts and blouses because it created a lump under my shirts. I started taking this and it is now flat and white. Always take it on an empty stomach and always take it with lots of water. You need to stay well hydrated while taking this. But you might as well take it internally and get the other benefits. I don't know about making a poultice out of it...hadn't thought of that. I was taking it for my heart and had no idea it would do that to my scar!! **Q: The bottle says one severin (1-pill) has 120,000 serratiopeptidase units. Does anyone know what this would be in milligrams??** A: 10 mg equal 20,000 spu so 120,000 is 60 mg. Sixty mg is too high a dose for many people and the suggested dose in most scientific studies is 10 mg three times a day on an empty stomach or about 2 hours after a meal. SO I myself caught your question and thought I'd answer. Since yes it's 2014 question it is still relavant today. Stay safe everyone. And use supplements wisely. **Q: What is serrapeptase used for?** A: I started using serrapeptase to help with chest congestion from chronic bronchitis. The congestion was better within a few hours and the inflammation and tightness started to go away within a few days. It also helps to dissolve scar tissue and adhesions from surgeries and injuries. ## Frequently Bought Together - Doctors Best High Potency Serrapeptase, Supports Sinus Health 120,000 SPU, Non-GMO, Vegan 90 Veggie Caps - E-Fong Yi Mu Cao - Chinese Motherwort Aboveground Parts, 100 Gram - E-Fong Xi Xian Cao Siegesbeckia Aboveground Parts, 100 Grams --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/4057417-doctors-best-serrapeptase-supplement-for-men-and-women-proteolytic-enzyme](https://www.desertcart.tn/products/4057417-doctors-best-serrapeptase-supplement-for-men-and-women-proteolytic-enzyme) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-04*