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Experience Our Products

Request a Sample

Try our innovative OTC and nutritional supplements for free. Fill out the form to request your sample and see the benefits for yourself.

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Pre-Protein® Sample Requests

What You Need to Know

We provide Pre-Protein® samples to interested parties and facilities. Here’s what you should know:
  • Quantities of Pre-Protein® samples sent depend on the size and application of the facility.
  • Samples will only be shipped to verified U.S. commercial addresses.
  • Samples may be requested every two months.
  • Please allow 1-2 weeks for delivery.
For healthcare facility, distributor, and wholesaler price requests, please e-mail us.

Corvis Laboratories, a leader in OTC and nutritional supplements, has provided innovative health products since 1976.

Products

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

Pages

  • Shop
  • About Us
  • Contact Us
  • Request a sample
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Contact Us

  • +1 (786) 732-4266
  • +1 (786) 732-4266
  • [email protected]
  • 13192 SW 130th Terrace, Suite 105 Miami, FL 33186

Hours

  • Monday – Friday: 8:00AM to 5:00PM EST
  • Saturday – Sunday: Closed
© 2026 Corvis Laboratories | 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.
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MycoNail®
MycoNail®

Topical Nail Solution

PreProtein®
PreProtein®

Liquid Proteins Trusted by Consumers and Healthcare

Vasoflex®
Vasoflex®

Leg Vein Health Daily Tablets

Venaliv®
Venaliv®

Circulatory and Leg Vein Health Daily Tablets

Corvis Laboratories, a leader in OTC and nutritional supplements, has provided innovative health products since 1976.

Products

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

Pages

  • Shop
  • About Us
  • Request a sample
  • FAQ
  • Privacy Policy
  • Terms and conditions

Contact Us

  • (786) 732-4266
  • [email protected]
  • 13192 SW 130th, Terrace, Suite 105 Miami, FL 33186

Hours

  • Monday – Friday: 8:00 AM to 5:00 PM
  • Saturday – Sunday: Closed
Copyright © 2024 Corvis Laboratories - 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.