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Every buyer gets a review request after delivery. Verified reviews appear here, exactly as written.
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Ships from the US in 4–9 days.
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The science behind L-Glutamine
L-Glutamine powder with 3.15g per scoop. Mix with 6-8 oz of water or your favorite beverage. Simple, single-active formula. Who it's for: Active adults who like a simple daily scoop.

days on average to build a habit.
Researchers found the median was 66 days, and it varied a lot. Daily repetition makes it automatic.
Source: UCL

Mix one scoop with 6-8 oz (177-237ml) of water or your favorite beverage, once a day.

Pick the same moment each day and keep the tub where you'll see it.

Keep it up daily so it becomes an easy habit.
Included with every order
Stir one scoop into water or your favorite drink. No pills to swallow, and it fits whatever you already drink.
Just L-Glutamine and silicon dioxide. You can see exactly what goes into your glass.
The included 5cc scoop measures your daily serving, so every glass is the same.

We’ve answered the most frequently asked questions.
One scoop a day, mixed with 6-8 oz (177-237ml) of water or another drink.
Water works well. You can also stir it into your favorite beverage.
L-Glutamine (3.15g per serving) and silicon dioxide. That's the full list.
Keep it in a cool, dry place and out of the reach of children. Do not use if the safety seal is damaged or missing.
It is produced and shipped by Scale1's vetted fulfilment partner network.
Orders are packed and shipped from our fulfilment centre in the US. Delivery usually takes 4–9 business days. These are estimates, not guarantees. Free shipping over $45. We deliver to the United States.
You can return unopened items within 30 days of delivery.