Nattokinase with Serrapeptase — 60 Vegan Capsules | LifeSource Vitamins
LifeSource Vitamins Nattokinase with Serrapeptase combines two powerful enzymes to support healthy circulation, cardiovascular wellness, and daily vitality. This synergistic formula is designed for adults seeking targeted support as part of an active, heart-healthy lifestyle.*
Produced in FDA-registered, GMP-certified facilities and independently 3rd-party tested for purity, potency, and label accuracy.*
Research-Informed Wellness Support
We believe in transparency and science-informed wellness. Below you’ll find selected human studies available through the National Institutes of Health (NIH) via PubMed.
Wellness Support Backed by Human Research
• Supports healthy blood flow and circulation* — Nattokinase is studied for its role in normal fibrinolytic activity.
• Supports cardiovascular wellness* — Enzymes like nattokinase and serrapeptase contribute to vascular comfort.
• Provides enzymatic support for daily vitality* — Traditional use and studies link these enzymes to overall wellness.
Additional Wellness Support
• Combines Nattokinase (10,000 FU) + Serrapeptase (60,000 SPU) per serving.*
• Convenient vegan capsules for daily use.*
Why Customers Love This Formula
- High-potency Nattokinase + Serrapeptase combination*
- Supports healthy circulation and cardiovascular wellness*
- Convenient once-daily vegan capsules
- Non-GMO and 3rd-party tested
Independently 3rd-Party Tested
Identity • Purity • Potency • Label Accuracy
Produced in FDA-registered, GMP-certified facilities.
See Our Testing Results →
Recommended Reading on Cardiovascular Wellness
Frequently Asked Questions
How many capsules per day?
Take 2 capsules daily on an empty stomach, or as directed by your healthcare professional.
Is this suitable for daily use?
Yes — formulated for daily circulatory and wellness support.*
When might I notice benefits?
Many customers report feeling more supported in their energy and wellness routines with consistent use.*
LifeSource Vitamins — Proudly American — Since 1992
*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. Always consult your physician before taking any supplements.
LifeSource Vitamins Nattokinase with Serrapeptase supports healthy circulation, cardiovascular wellness, and daily vitality — 3rd-Party Tested for purity and potency.*
Have questions? Call us at 800.567.8122 or email info@lifesourcevitamins.com
