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Maximize Your Light Training Days: 3 Tips From Nicole Mericle

We asked OCR athlete Nicole Mericle how she maximizes her lighter training days to make sure she’s feeling strong, healthy, and race ready.
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CJ Albertson's Training Tips for the Marathon

Professional runner, CJ Albertson, shares tips to help prepare for your marathon.
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All General News Science Athletes
Does Sur have a money-back guarantee?

Yes, we have a 30-day money back guarantee. If you take AltRed and do not notice or perceive any performance improvement, and have proof of purchase, we will refund your purchase.

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Tags: Orders and Shipping
How do I contact Sur?
For assistance with your order email info@sur.co. Be sure to include your order number. 
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Do I need to create an account to place an order?
Accounts are optional. You can checkout without an account. You can create an account at any time to view your order details. Please note that you need to use the same email address when creating your account to see your past order details. 
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Tags: Orders and Shipping
How do I track my order?

You will receive a shipment confirmation email notification that includes a tracking number provided by the shipping carrier. This notification will be sent to the email address you used to place the order. Please allow at least 24 hours for your tracking number to show activity. 

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    Tags: Orders and Shipping
    How do I change or cancel my order?
    We can change or cancel your order if it has not shipped. Email info@sur.co for assistance. Be sure to include your order number.
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    Tags: Orders and Shipping
    When will my order ship?
    Orders placed by 12:00 PM CT Monday through Friday (excluding holidays) typically ship the same day. Orders placed after 12:00 PM CT or Saturday/Sunday will ship the next business day.
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    Tags: Orders and Shipping