4MINO™ BCAA Sample Packs

Stronghold Nutrition

Here's your chance to try our amazing tasting BCAA products.  



4MINO™ is a stimulant-free BCAA formula designed to enhance your training with increased endurance, fat loss, and better recovery allowing you to push your training to the next level.  At it's heart are 5g of research-proven instantized BCAA's in a 2:1:1 ratio and L-Glutamine.  4MINO™ gives you a carb and sugar-free way to provide your body with BCAA's through the day, and most importantly push you through your hardest workouts, so you can push your training to the next level.  The addition of L-Glutamine in 4MINO™ gives your body the fuel it needs to repair and recover faster.


BCAAs stand for Branched Chain Amino Acids. BCAAs are the very cornerstones of protein as they can take credit for almost half of your muscle mass and are mandatory for any type of muscle growth to even begin to take place.

BCAAs are responsible for stimulating muscle protein synthesis, which is the repairing of damaged muscle fibers by creating new ones that are much stronger and better equipped to handle tension that comes with everyday activity.  BCAAs are one of the best things to consume because they enable your body to begin this instantaneous repairing process, and without them, your body could enter the catabolic state-also known as the breaking down of muscle tissue- and eventually end up using your own muscle protein for energy.  



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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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