We stand by our products and guarantee your satisfaction when you shop on Our products have a 30-Day Money-Back Guarantee. If you are not fully satisfied, simply contact us to return or exchange your order. Returns must be back to our warehouse within 30 days of purchase.

This Money Back Guarantee is for orders placed on ONLY.

Important Note: Purchases made on (Sold by: Amazon, 310 Nutrition, and 424 Enterprises) and eBay (seller id: 310nutrition) are covered under the Money Back Guarantee.  Any other seller or marketplace are not covered under this Money Back Guarantee.

Click Here For our Full Return Policy



If you find a 310 product for a lower price at another online store, we will match their price today and up to 30 days after you’ve purchased the item. We even match any authorized seller and Amazon too! Nobody beats our 310 direct prices, that is our promise to you.

To submit a price match, call or chat with us and you’ll be connected with our customer support. You will be given a refund for the difference of the original selling price and the current advertised/reduced price.

Terms & Conditions

What we match prices on:

  • We can price match with you over the phone, email or on live chat.
  • We compare the total price to their total price. Total price is item price + tax (if applicable) + shipping & handling.
  • Our Low Price Guarantee cannot be combined with other coupons or specials.
  • If you find a lower price on a different store within 30 days after buying from our website, let us know and we’ll issue a refund for the difference.


  • We will not honor another online store's advertised price if the price is clearly a typographical error.
  • Does not apply to product-bundle pricing. We compare apples to apples. Price matches are based upon the total offer.
  • 30 Day Low Price Guarantee does not include any Ebay auctions.
  • The item must be in stock at the store you are comparing prices with. If it’s not available to buy it’s not covered.
  • We do not make price match refunds over $100 to any individual but any order can be returned with 30 days.

*We reserve the right to refuse, modify or cancel the 30 Day Low Price Guarantee at any time without notice. Any modification will be effective immediately upon posting of the modified 30 Day Low Price Guarantee on this page.