Syntrax
Syntrax Nutrition Matrix - Sustained-Release Protein Blend, Milk Chocolate 5 lbs. | Whey Protein, Micellar Casein, Egg Albumin
$79.99
50+ bought in past month
Last updated Aug 20, 2026 at 5:31am
Syntrax
About this product
About this item Sustained-Release Protein Blend: Features a time-released formula that provides steady amino acid delivery to support muscle recovery and growth.
Premium Whey Source: Contains rBST-Free, Grass-Fed Whey protein for high-quality nutrition without artificial growth hormones
Undenatured Micellar Casein and Egg White Protein provide a comprehensive amino acid profile for optimal muscle support
Best-Tasting Protein supplement that mixes smoothly in water, milk or your favorite beverage.
Mixes Instantly without clumping, requiring only a spoon for easy preparation and smooth consistency
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Specifications
| Product Dimensions | 9 x 6 x 14 inches; 5 pounds |
| Item model number | SM5MC |
| Date First Available | April 15, 2022 |
| Manufacturer | Si03, Inc. |
| ASIN | B09Y2C33YM |
| Best Sellers Rank | #32,296 in Health & Household ( See Top 100 in Health & Household ) #167 in Sports Nutrition Whey Protein Powders |
| Customer Reviews | 4.7 4.7 out of 5 stars (51) |
