Authorized Vitalzym Distributor
Free US Priority Mail Shipping on All Orders
Authorized Vitalzym Distributor
Free US Priority Mail Shipping on All Orders
Shop trusted enzyme brands including Vitalzym, HCP Formulas and Arthur Andrew.
Vitalzym XE 180 Liquid Gels
Fibrenza 240 Capsules
Vitalzym 360 Liquid Gels
Neprinol 300 Capsules
Vitalzym 450 Capsules
For nearly two decades, EnzymeHub by Express Naturals has been a trusted source for premium systemic enzyme supplements.
As an authorized distributor since 2006, we have shipped more than 70,000 orders to customers throughout the United States.
Whether you're shopping for Vitalzym 450 Capsules, Vitalzym 360 Liquid Gels, Vitalzym Xe Enteric Coated Capsules, Fibrenza 240 Capsules, Fibrenza 60 Capsules,
or Neprinol AFD 300 Capsules, you'll find genuine products backed by fast shipping and knowledgeable customer support.
Industry-leading systemic enzyme formula trusted by practitioners and consumers. Vitalzym products are popular with consumers looking for systemic enzyme support, proteolytic enzyme formulas, and trusted enzyme supplements from an authorized distributor.
The Vitalzym line includes:
Vitalzym 450 Capsules
Vitalzym 360 Liquid Gels
Vitalzym Xe 180 Liquid Gels
Vitalzym Cardio 300 Capsules
Fibrenza by HCP Formulas is a 13-enzyme systemic formula featuring serrapeptase, nattokinase, bromelain, papain, protease and other enzymes in AcidDefenz™ delayed-release capsules.
Fibrenza is available in 60 and 240 capsule sizes for customers looking for a broad-spectrum systemic enzyme supplement from HCP Formulas.
The Fibrenza line includes:
Fibrenza 240 Capsules
Fibrenza 60 Capsules
Neprinol AFD by Arthur Andrew Medical is a systemic enzyme supplement featuring serrapeptase, nattokinase, bromelain, papain, protease and additional supporting ingredients.
Neprinol AFD 300 Capsules is available for customers specifically looking for the Neprinol brand and Arthur Andrew Medical enzyme formulas.
The Neprinol line from Express Naturals includes:
Neprinol AFD 300 Capsules
✓ Authorized Distributor Since 2006
✓ 70,000+ Orders Shipped
✓ 4,700+ Verified Reviews
✓ Fast USPS Priority Shipping
✓ Genuine Manufacturer Products
✓ Competitive Pricing
✓ Knowledgeable Customer Support
✓ Fresh Inventory
Whether you're new to enzyme supplements or a longtime customer, we've compiled answers to the questions we hear most often. From product information and pricing to shipping and returns, you'll find helpful information below to make your experience with Express Naturals as smooth as possible.
Some of the brands we carry require retailers to follow Minimum Advertised Price (MAP) guidelines, which restrict the prices we can display publicly. Click on an orange button above any product and you'll receive instant discounts, special pricing, and promotional offers that may be available.
Yes. We stand behind every product we sell with a 30-day money-back guarantee. If you're not completely satisfied with your purchase, contact us and we'll work to make it right.
Orders are shipped via USPS Priority Mail and typically arrive within 2–4 business days. Shipping is always free in the United States. During major holidays, delivery times may be slightly longer.
Manufacturing locations and facilities vary by brand and product. We source genuine products from the manufacturers we represent and follow each brand's current product and quality information.
We work hard to offer competitive pricing on all of our products. If you find the same product available from an authorized retailer at a lower price, contact us and we'll do our best to match or beat it.
Each product has a different formula, ingredient profile, capsule format and label directions. Review the product descriptions and labels to compare your options, or contact us with product-specific questions.
Most orders placed before our daily cutoff time ship within one business day. You'll receive tracking information as soon as your order is on its way.
Brief exposure to warm temperatures during normal shipping is generally not a reason for concern. Store enzyme supplements according to the directions on the product label once received.
If your order has been exposed to extreme heat for an extended period or you have concerns about its condition, please contact our customer support team.
Systemic enzyme products are generally directed to be taken with water on an empty stomach, away from meals. Timing can vary by formula, so always follow the directions on the specific product label.
Enzyme supplements have expiration or best-by information provided by the manufacturer. Store them in a cool, dry place and follow the storage directions on the product label. If you have questions about the condition or age of a product, contact us before using it.
Customers frequently visit EnzymeHub when searching for:
Vitalzym 450 Capsules
Vitalzym 360 Liquid Gels
Vitalzym Xe 180 Liquid Gel Capsules
Vitalzym Cardio
Fibrenza 240 Capsules
Fibrenza 60 Capsules
Neprinol AFD 300 Capsules
Systemic Enzyme Supplements
Proteolytic Enzymes
As an authorized distributor since 2006, EnzymeHub provides genuine Vitalzym, Fibrenza, and Neprinol products directly from fresh inventory. With fast USPS Priority Shipping, competitive pricing, and knowledgeable customer support, we make it easy to shop the enzyme products you're looking for.
