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1
One time purchase
$44.83
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Description
SPECIAL OFFER: Free Syntrax AeroBag with the purchase of any Syntrax products over $54.99. Only valid while supplies last!
Contains rBST-Free, Grass-Fed Whey
Undenatured Micellar Casein & Egg White Protein
Mixes Instantly
Kosher &...
Reviews
4.7
152 ratings
5
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I really love this protein powder. I have been training for over 30 years and have used various protein powders over that time span. SYNTRAX Matrix Sustained-release protein powder is the best! I absolutely love it! I take a serving once a day. Its usually my first meal of the day and it really works. It provides high quality protein with low sugars and great taste. It gives my muscles their first protein of the day to insure continued muscle growth and continued muscle recovery. This product comes in many great flavors. I also enjoy the milk chocolate flavor.
Carlos · June 14, 2026
Protein powder
I use it in my instant coffee and that way I by pass the sweeteners and creamers. Plus it is a great breakfast for me with 30 grams of protein I need.
D
Deniz · March 9, 2026
This was a great...
This was a great buy. The flavor is very nice no frit smooth blend. Love my purchase