• Shop
    • PreProtein
    • Apetigen-Plus
    • Bio-Immunex
    • Lysiplex-Plus
    • Vasoflex
    • Venaliv
    • Zyncof
  • About Us
  • FAQ
  • Contact Us
  • Shop
    • PreProtein
    • Apetigen-Plus
    • Bio-Immunex
    • Lysiplex-Plus
    • Vasoflex
    • Venaliv
    • Zyncof
  • About Us
  • FAQ
  • Contact Us
  • Register
  • Login
$0.00 0 Cart

Request a Sample

  • Home
  • Request samples

Experience Our Products

Request PreProtein Samples

Request PreProtein samples today and join the thousands of healthcare facilities providing PreProtein to their patients.

Please enable JavaScript in your browser to complete this form.
Mailing Address *
Product Samples Interested In *
Request PreProtein® Product and Technical Literature *
I agree to receiving marketing and promotional materials *

What You Need to Know

We provide PreProtein® samples to interested parties and facilities. 

  • Quantities of PreProtein samples we provide depend on the size and services provided by the organization.
  • Samples may only be shipped to verified USA commercial addresses. We do not ship product samples to residential addresses.
  • Samples may be requested every three months.
  • Please allow up to two weeks for delivery.

If you are a healthcare facility, distributor, or wholesaler requesting pricing, please e-mail us.

PreProtein has been a leading choice for consumers, patients, healthcare professionals, and medical facilities since 1976.

brands

  • PreProtein
  • Apetigen-Plus
  • Bio-Immunex
  • Lysiplex-Plus
  • Vasoflex
  • Venaliv
  • Zyncof

Pages

  • Shop
  • About Us
  • Request Samples
  • FAQ
  • Privacy Policy
  • Terms and Conditions
  • Return Policy

Contact Us

Corvis Laboratories (USA 50 States & Int'l)
  • +1 (786) 732-4266
  • +1 (786) 732-4266
  • [email protected]
  • 13192 SW 130th Terrace, Suite 105, Miami, FL 33186
Kramer Novis Pharmaceutical (Puerto Rico & Caribbean)
  • +1 (787) 767-2072
  • Toll Free (855) 335-5637
  • [email protected]
  • PO Box 191775, San Juan, PR 00919

Hours

  • Monday – Friday: 8:00 AM to 5:00 PM
  • Saturday – Sunday: Closed
© 2025 PreProtein | All rights reserved
*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.
  • Home
  • About Us
  • Where to Buy
    • Shop PreProtein Store
    • PreProtein Retailers & Distributors
  • Healthcare Professionals
    • Request PreProtein Samples
  • Contact Us
    • Contact US Distribution
    • Contact Caribbean Distribution
    • Wholesalers & Partnering
Brands​
View all
Apetigen Plus® B-Complex Liquid
Apetigen Plus® B-Complex Liquid

B-complex liquid multivitamin fortified with iron, zinc, and L-Lysine.

Bio-Immunex® Tablets
Bio-Immunex® Tablets

Proprietary blend of Arabinoxylan Plus® in a daily capsule.

Lysiplex® B-Complex Liquid
Lysiplex® B-Complex Liquid

B-complex liquid multivitamin fortified with Vitamin A, Vitamin C, Biotin, iron, zinc, and L-Lysine.

PreProtein® Liquids
PreProtein® Liquids

Liquid predigested collagen protein designed for consumers and healthcare.

PreProtein® Tablets
PreProtein® Tablets

Vasoflex® Vein Health Tablets
Vasoflex® Vein Health Tablets

Daily tablets to maintain leg vein health.

Venaliv® Vein Health Tablets
Venaliv® Vein Health Tablets

Daily Diosmin tablets to maintain leg vein health.

Zyncof® Cough & Cold OTC
Zyncof® Cough & Cold OTC

OTC cough and cold relief, safe for individuals with HBP.

PreProtein has been a leading choice for consumers, patients, healthcare professionals, and medical facilities since 1976.

brands

  • PreProtein
  • Apetigen-Plus
  • Bio-Immunex
  • Lysiplex-Plus
  • Vasoflex
  • Venaliv
  • Zyncof

Pages

  • Shop
  • About Us
  • Request Samples
  • FAQ
  • Privacy Policy
  • Terms and Conditions
  • Return Policy

Contact Us

Corvis Laboratories (USA 50 States & Int'l)
  • +1 (786) 732-4266
  • +1 (786) 732-4266
  • [email protected]
  • 13192 SW 130th Terrace, Suite 105, Miami, FL 33186
Kramer Novis Pharmaceutical (Puerto Rico & Caribbean)
  • +1 (787) 767-2072
  • Toll Free (855) 335-5637
  • [email protected]
  • PO Box 191775, San Juan, PR 00919

Hours

  • Monday – Friday: 8:00 AM to 5:00 PM
  • Saturday – Sunday: Closed
© 2025 PreProtein | All rights reserved
*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.