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Doctor's Best

High Potency Serrapeptase, 90 Veggie Caps

4.8 · 6149 reviews
3,291 ₽

Science-Based Nutrition™ Delayed Release Supports Sinus Health Dietary Supplement Non-GMO · Vegan At Doctor's Best, we understand the seasonal impact on sinus health. Our formula features Serrapeptase, a proteolytic enzyme commonly utilized in Europe and Asia, known for its potential to help break down unwanted proteins to promote a healthier sinus environment. To enhance its effectiveness. our unique blend incorporates advanced protective technology, Serrateric,™ crafted to optimize absorption in the intestines. Supports healthy sinuses. Helps breakdown unwanted proteins. Supports nasal health and immune function.

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Science-Based Nutrition™ Delayed Release Supports Sinus Health Dietary Supplement Non-GMO · Vegan At Doctor's Best, we understand the seasonal impact on sinus health. Our formula features Serrapeptase, a proteolytic enzyme commonly utilized in Europe and Asia, known for its potential to help break down unwanted proteins to promote a healthier sinus environment. To enhance its effectiveness. our unique blend incorporates advanced protective technology, Serrateric,™ crafted to optimize absorption in the intestines. Supports healthy sinuses. Helps breakdown unwanted proteins. Supports nasal health and immune function.

Customer reviews

5.0
verified purchase
Clears up lungs and sinuses

It feels silly to claim that 4 hours after taking my first pill of Serrapeptase 120,000 SPU (on an empty stomach with a full glass of water, first thing in the morning) my nose became decongested and that I started coughing up the phlegm that sat in my lungs for 2 weeks after a bout of flu. But that is exactly what happened. Never used enzymes before. I am a happy customer so far.

2/29/2020
5.0
verified purchase
High-quality serrapeptase with excellent potency and easy dosage

I’ve been using this Serrapeptase supplement (120,000 SPU per capsule, 270 capsules) for a while now, and I’m really impressed with the quality and potency. The capsules are a good size—not too big—making them easy to swallow daily. The formula is clean and pure, without unnecessary fillers or additives, which gives me confidence in the product’s safety and effectiveness. I usually take the recommended dose, and the strength of 120,000 SPU means I can keep my dosage low while still getting good enzymatic activity. I’ve noticed improvements in inflammation and overall comfort, especially related to my uterine fibroids and general well-being. It’s gentle on my stomach even though it’s a potent enzyme. The large 270-capsule bottle offers great value for long-term use. For anyone needing a reliable serrapeptase supplement with solid strength and clean ingredients, this is a top choice.

7/6/2025
4.0
verified purchase
Good product

This high-potency serrapeptase supplement is impressive. Each capsule delivers a strong dose (120,000 SPU), and the veggie caps are easy to take with no aftertaste. I like that it’s formulated to survive stomach acid and reach the intestines, which helps with absorption and effectiveness. I’ve noticed less stiffness and discomfort in my joints, plus quicker recovery after exercise. It’s not an overnight fix, but with consistent use, the benefits are clear. Pros: High potency (120,000 SPU per capsule) Enteric-coated for better absorption Easy-to-swallow veggie caps Supports joint comfort and recovery Trusted Doctor’s Best quality Cons: Strong potency—may not suit beginners Requires consistent use for noticeable results 90-capsule count lasts only 1–1.5 months if taken daily Verdict: A powerful serrapeptase supplement, ideal if you want effective support for inflammation, recovery, or overall joint health.

9/1/2025
5.0
verified purchase
So far, so good.

I've been diagnosed with cardiovascular disease, im nit goung to take meds, im goung natural and was told about these, so far so good.

5/25/2026
5.0
verified purchase
Potent enzyme for visible health improvement

This is a high-quality systemic enzyme that provides great benefits for inflammation and sinus health. I’ve noticed a significant improvement in my breathing and joint comfort. The size of the veggie caps is easy to manage. The package is secure, and the ingredients are top-tier. Essential as you age to keep the body feeling great! No after-taste!

4/7/2026
5.0
verified purchase
Potent enzyme for joint and sinus support

I’m impressed with the potency of these veggie caps. The 120,000 SPU is very effective for reducing inflammation and helping with sinus clarity. The size, quality of the ingredients is excellent, and I haven't had any digestive upset. A high-value supplement for anyone looking for systemic enzyme support!

4/6/2026
5.0
verified purchase
Strong & Gentle Enzyme Support

These Doctor’s Best Serrapeptase capsules are easy to take and feel high quality. I’ve noticed they help with occasional inflammation and post‑workout soreness without upsetting my stomach. Good choice if you want potent enzyme support in a veggie capsule.

1/30/2026
5.0
verified purchase

I’ve been shopping on iHerb for a while now and I’m really happy with my experience. The products are authentic, well‑described, and often come with helpful customer reviews. Shipping is usually fast and tracking is clear. Prices are competitive and I often find good deals or discounts. Overall, iHerb is a reliable place to buy vitamins, supplements, and wellness products — definitely recommend

12/29/2025
5.0
verified purchase
Excellent quality

I used so long period this brand and this type of Serrapeptase and happy with result. Usual I take 2 pills in the morning 40 min before the breakfast and before sleeping time. I found so many benefits for my health.

11/26/2025
5.0
verified purchase
High-Potency Serrapeptase Veggie Caps for Daily Wellness Support

I’ve been taking these serrapeptase veggie caps daily, and the quality of the ingredients is excellent. The size is easy to swallow, and the package keeps them fresh and secure. The recommended serving and frequency are simple to follow. With consistent use, I’ve noticed reduced inflammation, improved comfort, and overall wellness, making them a reliable addition to my daily supplement routine.

11/26/2025