Best in 7 days
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Ships within 48 hours · Estimated delivery Oct 5 - Oct 10
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Description
Met-Rx L-Glutamine Powder 400 gmsMet Rx L Glutamine Powder 400 gms Contains 6000mg Glutamine per serving Supplement FactsServing Size 1 ScoopServings Per Container 67Amount Per Serving% Daily Value*Calories 25 L Glutamine 6000 mg Other Ingredients: None
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- Free Standard Shipping on $100+ Orders to the USA.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.6 ★★★★★
Based on 2135 reviews
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Product Reviews
★★★★★ 5
Good taste, No sugar, Low Carb, High Protein
Flavor Name: Chocolate, Size: 11 Fl Oz (Pack of 12)
Highly recommended, no sugar, low carb, high protein.
This exceeded my expectations. It tastes good chilled, much better than other forms of protein supplements.
I have never had a ready mixed protein shake, so I was hesitant about buying it.
Protein powder always tasted too strong & not good after taste.
Although there are some Ok Protein bars, they do mostly have undesirable taste & not good after taste.
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Reviewed in the United States on March 27, 2026
★★★★★ 5
Great drink Great value
Flavor Name: Chocolate, Size: 11 Fl Oz (Pack of 12)
Love these drinks 30 grams of protein can’t go wrong. They taste is good the texture is not an issue. I blend mine with ice you can even put coffee in it and that is amazing.
It is like a choc cappuccino.
I feel better when I drink one in the morning.
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Reviewed in the United States on May 13, 2026
★★★★★ 4
A small drink of chocolate packs a large amount of protein
Flavor Name: Chocolate, Size: 11 Fl Oz (Pack of 12)
These drinks are very convenient. I can take them with me if I’m running behind or I can just drink them here at home. The taste isn’t bad, I can handle it, but it’s not like drinking a glass of chocolate milk. The texture is quite smooth as it is already mixed up for you and it is always the same. I have never had a batch that is not been the same taste. I like that I can drink a small bit of chocolate and gain 30 g of protein.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Drink one every day over ice! Great taste!
Flavor Name: Chocolate, Size: 11 Fl Oz (Pack of 12)
I’ve been getting Premier Protein Shake on auto delivery for a while now, and it’s one of the best decisions I’ve made for convenience and consistency. Each shake packs 30g of protein with only 1g of sugar, which makes it perfect for busy mornings or a quick post-workout boost without the guilt. 
The auto delivery is a game changer—no more running out or last-minute store trips. It just shows up right when I need it, and I can easily adjust or skip deliveries if needed. 📦
Taste-wise, the shakes are smooth and actually enjoyable (not chalky like some others). I’ve tried a few flavors and haven’t been disappointed yet.
If you’re looking for a reliable, grab-and-go protein option with zero hassle, this subscription is 100% worth it! 💪
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Reviewed in the United States on March 22, 2026
★★★★★ 5
Low Calorie, Great Taste!
Flavor Name: Chocolate, Size: 11 Fl Oz (Pack of 12)
I started drinking Premier shakes while recovering from lapband surgery in 2012. They are delicious, low calorie , high protein meal replacements, with no added sugar. I have tried most of the flavors and I have 3 -4 favorites that I rotate. They are great on the go and a good addition to iced coffee. A good part of my weight management process.
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Reviewed in the United States on May 4, 2026
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