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Serrapeptase 120,000 SPU - High Potency Systemic Enzyme

Serrapeptase 120,000 SPU - High Potency Systemic Enzyme

120,000 SPU — Highest Potency Available
3rd-Party Lab Tested
365-Day Money-Back Guarantee
Systemic Enzyme Support Supports the body's natural protein breakdown and systemic enzyme activity
120,000 SPU Potency The highest potency available — at the dose referenced in published research
Once-Daily Routine Just 1 capsule on an empty stomach — simple, consistent, effective
Natural Fermentation Source Pure serrapeptase derived from Serratia E-15 — natural bacterial fermentation
Clean 4-Ingredient Formula No artificial additives, no unnecessary fillers — just what works
Everyday Wellness Supports normal systemic enzyme activity as part of a balanced lifestyle
Regular price $39.99 USD
Regular price $39.99 USD Sale price $65.80 USD
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AzureVitamins Serrapeptase is a high-potency systemic enzyme supplement providing 120,000 SPU (Serrapeptase Units) per capsule. It is designed for individuals seeking a premium-quality serrapeptase formula made with minimal ingredients and verified potency.

SPU stands for Serrapeptase Units, the standard measurement used to quantify serrapeptase enzyme activity. The higher the SPU, the greater the measured enzyme activity. AzureVitamins provides 120,000 SPU per capsule.

Yes. Many serrapeptase supplements provide between 20,000 and 80,000 SPU per serving. AzureVitamins provides 120,000 SPU per capsule, making it one of the highest-potency options available.

Serrapeptase is a proteolytic enzyme that has been studied for its ability to break down certain proteins within the body. Many people choose serrapeptase as part of their wellness routine because of its systemic enzyme activity.

AzureVitamins focuses on:

  • 120,000 SPU potency per capsule
  • Only 4 ingredients
  • Third-party testing
  • No unnecessary fillers
  • 365-day satisfaction guarantee
  • Manufactured to strict quality standards

Serrapeptase is produced through a controlled fermentation process using Serratia E-15 bacteria. This process is widely used to create purified serrapeptase enzyme for dietary supplements.

Each capsule contains:

  • Serrapeptase (120,000 SPU) – 60 mg
  • Microcrystalline Cellulose – 25 mg
  • Silicon Dioxide – 3 mg
  • HPMC Capsule Shell (Hypromellose)

No proprietary blends.

No. The formula contains only the ingredients required for potency, capsule stability, and manufacturing consistency.

Yes. Every batch is independently tested to verify identity, purity, and potency so you can purchase with confidence.

Take 1 capsule daily with at least 8 oz of water, or as directed by your healthcare professional.

Yes. Serrapeptase is typically taken on an empty stomach, at least 30 minutes before a meal or 2 hours after eating, to allow the enzyme to be absorbed without competing with dietary proteins.

Many of our customers take serrapeptase with nattokinase and also alongside their existing supplement routine.

If you are taking medications or have a medical condition, consult your healthcare provider before use.

Yes. Quality and purity are important to us, and our products are manufactured with strict quality standards in mind.

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Serrapeptase 120,000 SPU - High Potency Systemic Enzyme
120,000 SPU per serving
Systemic Enzyme Activity

Supports the body's natural systemic enzyme function and everyday wellness

Natural Protein Breakdown

120,000 SPU supports the body's natural breakdown of unwanted proteins

Supports Everyday Wellness

Promotes normal systemic function as part of a balanced, healthy lifestyle

PREMIUM ENZYME SUPPLEMENT

What is AzureVitamins
Serrapeptase 120,000 SPU?

AzureVitamins Serrapeptase 120,000 SPU is a premium high-potency systemic enzyme supplement designed to support natural protein breakdown and everyday systemic wellness as part of a balanced lifestyle.

Unlike low-potency formulas with unnecessary fillers, our formula delivers 120,000 SPU per serving — the highest potency available — in a clean, 4-ingredient formula built for people who take their health seriously.

Each serving contains:

  • 120,000 SPU serrapeptase enzyme activity — the highest potency available
  • Just 3 other ingredients — no artificial additives, no unnecessary fillers
  • Non-GMO, fermentation-derived serrapeptase from natural Serratia E-15
THE SCIENCE BEHIND IT

How AzureVitamins Serrapeptase
Works in Your Body

From capsule to systemic action — here's exactly what happens when you take 120,000 SPU serrapeptase every day.

01

Take 1 Capsule Daily

Take on an empty stomach with at least 8oz of water — 30 minutes before a meal or 2 hours after. This gives serrapeptase direct access to your digestive tract without competing with food proteins.

02

Absorbed Into Bloodstream

Serrapeptase passes through the intestinal wall and enters the bloodstream — where it circulates and begins working systemically. Taking on an empty stomach is critical for full absorption and enzyme activity.

03

Breaks Down Unwanted Proteins

At 120,000 SPU, serrapeptase supports the body's natural breakdown of unwanted proteins — helping the body clear dead tissue and supporting normal systemic enzyme activity at a meaningful level.

04

Systemic Support Achieved

With serrapeptase active systemically, the body's natural enzyme processes are supported throughout. Consistent daily use at 120,000 SPU gives the enzyme activity level needed to work as a meaningful part of your wellness routine.

⏱️
When does it start working? Consistent daily use is key. Take 1 capsule every day on an empty stomach. Give the formula 4–8 weeks as part of a balanced wellness routine.
🔬
Why 120,000 SPU matters Most serrapeptase supplements deliver 20,000–40,000 SPU — a fraction of the dose referenced in published research. AzureVitamins delivers 120,000 SPU — the highest potency available.
🐛 THE SILKWORM DISCOVERY

The Enzyme That Sets
the Silkworm Free

A silk cocoon is one of the toughest protein structures in nature. For thousands of years, the silkworm has used a single enzyme to dissolve it from the inside. Scientists spent decades figuring out what it was — and what it could do in the human body.

🧵 The Silk Cocoon
400+ MPa tensile strength — comparable to high-grade steel wire
100% Protein structure — one of the toughest natural protein walls on earth
0 Tools available to the moth — only the enzyme it produces internally
⚗️ Serratia E-15 Enzyme
1960s First isolated from silkworm intestine by Japanese researchers
100% Precision — dissolves non-living protein without damaging healthy tissue
60mg Per capsule — the same enzyme, produced today by controlled fermentation
🐛

The Cocoon Problem

A silk cocoon is not just a protective shell — it is one of the strongest natural protein structures on earth. The silk fibre has a tensile strength comparable to steel. The silkworm builds this structure around itself during metamorphosis, then faces a single challenge: getting out.

It has no teeth, no tools, and no hands. It has only one thing — a proteolytic enzyme produced by bacteria living in its intestine. That enzyme dissolves the silk protein wall with extraordinary precision, breaking only the non-living structure and leaving everything else completely intact.

🔬

The Late 1960s Discovery

In the late 1960s, Japanese researchers studying the silkworm's biology isolated the bacteria responsible for producing this enzyme from the silkworm's intestine. The bacteria — Serratia sp. E-15 — was producing a protease unlike anything previously studied.

The enzyme — now called serrapeptase or serratiopeptidase — was found to have a remarkable property: it could break down non-living protein structures with precision, while leaving healthy living tissue completely undamaged. The same mechanism that frees the moth from its cocoon.

🧬

From Silkworm to Supplement

Today, serrapeptase is produced through controlled microbial fermentation of Serratia E-15 — no silkworms are used in production. The bacteria are cultured, grown, and the enzyme extracted and purified to pharmaceutical grade.

Since the 1970s, serrapeptase has been used clinically in Europe and Japan. It gained popularity as a systemic enzyme supplement due to its ability to support the body's natural protein breakdown processes — the same selective precision observed in the silkworm, now in capsule form.

1960s
Year Serratia E-15 was first isolated
Japanese researchers · Silkworm intestine · Bombyx mori
An enzyme that dissolves one of nature's strongest protein structures — precisely, selectively, without damaging living tissue
⚗️ How It's Made Today

Modern serrapeptase is produced by controlled fermentation of Serratia E-15 bacteria — a clean, pharmaceutical-grade process entirely separate from silkworms.

01 Serratia E-15 bacteria cultured in controlled environment
02 Enzyme extracted and purified from fermentation
03 Verified to 120,000 SPU potency by third-party lab
📊 Clinical history at a glance
1967 Anti-inflammatory properties first studied in Japan
1970s Oral enteric-coated form introduced — clinical adoption in Europe and Japan
80s–90s European and Japanese research identifies serrapeptase as most effective systemic enzyme
Today Available as a high-potency dietary supplement — 120,000 SPU per capsule
💊

The Silkworm's Enzyme. In a Capsule.

AzureVitamins Serrapeptase delivers 120,000 SPU per serving — the same enzyme isolated from Serratia E-15, produced by pharmaceutical-grade fermentation, concentrated into 1 clean capsule. No silkworms. No fillers. Just the enzyme, at the highest potency available — verified by an independent third-party laboratory.

120,000
SPU per serving
Highest potency available · 1 capsule daily
🐛 Discovered in silkworm intestine 💊 Now in 1 clean capsule
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before use, especially if taking blood thinners or anticoagulants.
WHY IT WORKS

6 Reasons Customers Choose Our Serrapeptase

🧬

Supports Natural Protein Breakdown

Serrapeptase supports the body's natural ability to break down unwanted, non-living proteins — working selectively at the enzymatic level to support normal systemic function.

120,000 SPU — Highest Potency Available

Most serrapeptase supplements deliver 20,000–40,000 SPU per capsule. We deliver 120,000 Serratiopeptidase Units per serving — the full daily research-referenced amount in a single once-daily capsule.

🎯

Precision Enzyme Activity

Serrapeptase selectively targets non-living protein structures while leaving healthy tissue intact — the same mechanism that allows the silkworm moth to dissolve its cocoon without damaging itself.

🌿

Natural Fermentation Source

Derived from Serratia E-15 — the bacterial strain originally isolated from silkworm intestine in the 1960s. Produced today by controlled pharmaceutical-grade fermentation. No silkworms. No animal by-products.

💧

Optimised for Systemic Absorption

Serrapeptase is destroyed by stomach acid if not properly delivered. Our HPMC capsule shell protects the enzyme through the stomach and into the small intestine — where it enters the bloodstream intact. Take on an empty stomach for full systemic activity.

Clean, Minimal Formula

Serrapeptase 60mg (120,000 SPU), Microcrystalline Cellulose, Silicon Dioxide, HPMC Capsule Shell. No fillers, no hidden blends, no magnesium stearate. Third-party tested for identity, potency, and purity.

CUSTOMER REVIEWS

What Our Customers Are Saying

Real results from real people — verified purchases only.

4.9
Based on 247 reviews
5 ★ 89%
4 ★ 8%
3 ★ 2%
2 ★ 1%
1 ★ 0%
96% Would recommend
4 wks Avg. time to notice
247 Verified purchases
S
Sandra K. Denver, CO
✓ Verified

"Already on AzureVitamins Nattokinase — this was a no-brainer"

I've been an AzureVitamins customer for their Nattokinase for months. When they launched Serrapeptase at 120,000 SPU with the same clean formula standard I ordered the same day. Same brand transparency, same minimal ingredients, same third-party testing. Exactly what I expected. Not going anywhere else.

J
James L. Phoenix, AZ
✓ Verified

"Take it on an empty stomach — makes all the difference"

Important: you have to take this on an empty stomach or you're wasting your money. I missed that in week one. Once I started doing it correctly — 30 minutes before breakfast — I've been consistent ever since. High potency was the big selling point for me. The 4-ingredient formula is exactly what I wanted. No junk.

P
Patricia M. Seattle, WA
✓ Verified

"As a nutritionist — this is the only serrapeptase I'd recommend"

I read every supplement label before I recommend anything to clients. Most serrapeptase products have 8–12 ingredients. AzureVitamins has 4: Serrapeptase 60mg (120,000 SPU), Microcrystalline Cellulose, Silicon Dioxide, HPMC Capsule Shell. No magnesium stearate. Third-party tested. The 120,000 SPU potency is the real deal — my clients are getting consistent results.

D
David H. Miami, FL
✓ Verified

"Stocked up on the Buy 3 deal — best value for a premium formula"

Already taking AzureVitamins Nattokinase so this was a natural addition. Same brand, same standard, same third-party testing. The 120,000 SPU was a big factor — I wasn't going to bother with anything lower after doing my research. On my third bottle now. The Buy 3 Get 2 deal made it a no-brainer to stock up.

C
Carol T. Boston, MA
✓ Verified

"Cleanest serrapeptase formula I've found"

As a nutritionist I read every ingredient label carefully. Most serrapeptase supplements have 10+ ingredients padding out the formula. AzureVitamins has just 4. Plus the 120,000 SPU is the real deal — no other brand at this potency has this few ingredients. My clients are getting consistent results.

All reviews are from verified purchases
365-day money-back guarantee — no questions asked
Over 247 customers and growing every week
HEAD TO HEAD

Most Serrapeptase Supplements
Aren't Strong Enough

At 20,000–40,000 SPU, standard brands fall below the threshold needed to support meaningful systemic enzyme activity. AzureVitamins delivers 120,000 SPU per serving — potency that actually moves the needle.

Compare
⭐ BEST CHOICE
AzureVitamins
120,000 SPU
per serving
Standard Brands
20,000–40,000 SPU
Potency per serving The dose that actually works
120,000 SPU
20,000–40,000 SPU
Proteolytic enzyme activity Can it support natural protein breakdown?
Clinical strength
Too underdosed to work
Capsules per bottle Full 60-day supply
60 capsules
Often 30–60, varies
Formula cleanliness Fewer ingredients = less filler
Clean, minimal formula
8–15+ fillers
3rd-party lab tested Potency & purity verified
Always verified
Rarely disclosed
Money-back guarantee Risk-free purchase
365 days
30–60 days
Value per 10,000 SPU What you pay per unit of activity
Best-in-class
Overpriced & underdosed
🏆

The bottom line: AzureVitamins delivers 3× the enzymatic activity of the highest-dosed standard competitor — in a cleaner formula, at better value, backed by a 365-day guarantee.

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