wholesale nutritional supplements

SL Series

Welcome to Sendel Labs Wholesale.

About Sendel Labs

Sendel Labs LLC is a privately-held, Florida-based company, whose founder has a background in pharmacy, pharmaceuticals, nutrition, wholesale and retail, export and shipping. We have quickly grown into a very successful supplement and nutraceutical supplier. Our supplements are shipped to sellers around the world including, independent pharmacies, nutrition stores, vitamin super stores, pharmacy and nutrition chains, pharmaceutical wholesalers, international distributors and online sellers.

Our mission is to simply offer effective, proven products, at very competitive prices and to deliver them in the fastest time of any supplement supplier.

The Sendel Labs customer experience:

  • Orders ready to ship in 24 hours.
  • First-to-market with the latest best-selling products.
  • New products added regularly.
  • Competitive pricing with attractive margins.
  • Bulk supplements and custom formulas.
  • Live communication with our team members via email, chat or phone.
  • Attractive product presentation for increased sales.
  • Private label available.

All of our products are manufactured in the US at an FDA-inspected and GMP-certified facility. All product ingredients are subjected to a high level of quality control and safety standards.


The claims made about our products have not been evaluated by the United States Food and Drug Administration. They are not intended to diagnose, treat, cure or prevent diseases. The material on this website is provided for informational purposes only and should not be a substitute for advice from your physician or other health-care professional. You should not use the information on this website for diagnosis or treatment of any health problems. Always consult your physician before beginning any diet or exercise program.


Sendel Labs offers store credit or exchanges on defective products within 30 days of purchase.  Customer is responsible for shipping and in some cases a restocking fee may apply.