About Us


A1Supplements.com is an online supplement company specializing in sports nutrition and lifestyle supplements. We are based in beautiful Miami, Florida.

Our goal from the beginning was to make this web site the best source for supplement information, selection, and service on the web while providing the largest supplements superstore for quick and easy shopping at the lowest prices! The site was created on June 1, 1999 after being in business for 10 years as a distributor to gyms and stores in Tennessee, Georgia, and Kentucky.

  • We have grown to accommodate the world market by offering fast shipping, a large selection, and competitive pricing on sports supplements and lifestyle products online!
  • We started the online superstore with one main goal: to offer A1's best pricing, promotions, BOGOs and deals straight to the consumer!
  • We offer fast, affordable shipping to all states in the US and every shippable country in the world.
  • Our pricing philosophy is simple: A1's Best Price Everyday! Our competitive pricing and aggressive deals are designed to save you money!
  • We are quick to offer the newest and hottest products for sale online (WAY before our competitors)!
  • We are constantly adding more information to help you reach your health and fitness goals with new articles and supplement facts published regularly!

A1Supplements was recently featured in MD magazine as their SPORTS SUPPLEMENT Retailer of the Month. Check out the write-up here and learn more about how A1Supplements got started!


Everyday customers tell us how happy they are that they found us or that they wish they would've found us sooner! 

Here are just a few testimonials from our loyal customers:
  • "I thought I found a new site that had you beat with cost and shipping on BSN Cellmass. I've checked many many sites against your site and you continue to win with lower costs. Amazing! So far you guys stand true, NOBODY beats your pricing."     - Steven R.

  • "Just wanted to thank you for the order! Great customer service, speedy delivery, and AWESOME PRICES! Thanks again. Will definitely be ordering with your site in the future."  - Schahrzad Z.

  • "I would like to thank you for your speedy service. Each time I order I recieve my supplements within a few days, much appreciated!" - Jeff R.

  • "Thanks for offering great products at great prices! I'll definitely continue to do business with you guys! Keep up the great work!" - Jake K



A1Supplements' Headquarters is at:
1606 NW 84th Ave 
Doral, FL 33126