💥 Fuel your gains all day long with the protein blend that never quits!
GNC AMP Sustained Protein Blend is a scientifically formulated supplement featuring four premium protein sources that deliver sustained muscle fuel for up to 7 hours. Clinically proven to boost muscle strength and size by up to 30% in 8 weeks, this gluten-free shake mixes easily and supports recovery and performance throughout your busy day.
M**N
It seems like its doing something
I have been using it for only a week post workout, seems like it helping with recovery a bit. The taste is alright, im not in love with texture.
L**.
The Best
Great xxxxxxxxxx value
J**E
good stuff
I have always loved the GNC brand of protein shakes.U know what and how they are so I don't really need to tell you how good they are.Low in calls, high in all the right protein and slow sustain of 7 hrs of protein intake.What is not to love.
C**Y
Great shake !
Great taste. Smooth and not clumpy
G**L
I love this. You can’t go wrong with this product.
I buy this product a lot. We love it here and drink it almost every day. I will definitely continue to buy this. It has a great taste, I even love it blended up with fruit.
R**Y
Outstanding product line
The flavors are great, vanilla, chocolate and the cinnamon toast flavor are my favorites but I have enjoyed each one I've tried. Would recommend!!
A**.
Good protein source for post workout
Great for in between meals and post workout. Good flavor and quality ingredients.
R**.
Quality on time
Arrived on time
Trustpilot
1 month ago
5 days ago
