Signature Micronized Glutamine , 500 Grams Unflavored
Proudly supports first responders & nurses with Bodybuilding.com and ID.me. Verify Here
L-Glutamine is the most abundant amino acid in your body, and it’s especially concentrated in your muscles. But you can lose up to 50% of your muscles’ glutamine when you put your body to the test with intense workout sessions. Put glutamine back where it belongs.
Glutamine plays a key role in healthy immune function, protein metabolism, intestinal health, and may support the balance of nitrogen in your body.*
A signature is a promise. A symbol of your identity. Your mark on the world. In 1999, Bodybuilding.com was founded on a single promise: Trust. It’s who we are and it’s in our blood. Our Signature line is built on the same promise. Every product is no-BS, transparent, filler-free, and formulated with effective doses of research-backed ingredients you can trust. We create the highest quality supplements, so you can focus on leaving a mark of your own.
Signature products are formulated with high quality ingredients at effective doses that we’re proud to share with you. We don’t hide anything in a “proprietary blend”, so you always know exactly what you’re putting into your body.
An effective dose is the amount of an ingredient that has been shown to deliver results. Some supplement brands add a sprinkle of an ingredient just so they can say it’s in the product. Signature supplements always include enough to get the job done.
Trendy, flash-in-the-pan ingredients come and go. But time-tested, gym-proven ingredients are what you need to help you achieve your fitness goals. That’s what you’ll find in Signature products because that’s what works.
SHOP ALL SIGNATURE PRODUCTS
Ratings & Reviews
What's in Bodybuilding.com Signature Signature Micronized Glutamine
Directions For Signature Micronized Glutamine: Mix 1 level scoop (5 grams) with 4 to 6 oz. of water and take both before and after training. For optimal results, take an additional serving prior to bed. Serving scoop included, but may settle to the bottom during shipping.
Warnings: Consult your physician before using this product if you're taking any medications or are under a physician's care for a medical condition. Not for use for those under the age of 18 or women that are pregnant, trying to get pregnant or nursing.