Matrix Peanut Butter Cookie

Suggested Use

Suggested use: Based on taste preference; vigorously mix one scoop of Matrix per 6-10 oz of water or milk for 30-60 seconds. For those with lower protein needs; one half scoop may be consumed with 3-5 oz of water or milk. Note the extra calories when combined with milk. Consume Matrix two to three times per day to satisfy your protein requirements. Remember; the best times for consuming protein are immediately upon rising in the morning; after intense physical activity; such as weight training; and prior to sleep. Matrix mixes instantly with a spoon and taste great...GUARANTEED!

• 

  Syntrax Matrix

  Syntrax Nutrition4.7(797)

  $83.49
• 

  Syntrax Matrix Sustained Release Protein

  Syntrax Nutrition4.8(421)

  $38.64
• 

  Syntrax Nutrition Trophix Ultra Sustained-Release Protein Blend

  Walmart - Syntrax Nutrition4.8(71)

  $29.44Lowest
• 

  Nectar Protein Syntrax

  Syntrax Nutrition4.7(818)

  $67.43
• 

  BSN Isolate Syntha-6

  Muscle & Strength4.5(2900)

  $69.99

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• Power Up Supplements and Smoothies

  4.8 (98)

  Health food store

  5329 E Thompson Rd, Indianapolis, IN 46237

  Directions(317) 763-0000

• Cutting Edge Nutrition

  4.9 (134)

  Vitamin & supplements store

  8282 Center Run Dr, Indianapolis, IN 46250

  Directions(317) 585-0605

• The Vitamin Shoppe

  4.5 (124)

  Vitamin & supplements store

  10110 E Washington St, Indianapolis, IN 46229

  Directions(317) 897-3913

• GNC

  4.0 (42)

  Vitamin & supplements store

  10117 E Washington St #10117, Indianapolis, IN 46229

  Directions(317) 897-1455

• Jay C

  4.2 (263)

  Grocery store

  807 N Warpath Dr, Milan, IN 47031

  Directions(812) 654-2405

• Kroger Marketplace

  4.2 (903)

  Grocery store

  11700 Olio Rd, Fishers, IN 46037

  Directions(317) 598-8400

• Jay C

  4.4 (463)

  Grocery store

  2325 IN-3, North Vernon, IN 47265

  Directions(812) 346-8132

• Jay C

  4.2 (470)

  Grocery store

  15801 N U.S Hwy 31, Edinburgh, IN 46124

  Directions(812) 526-6897

• Standard Reference Materials to support US regulations for nutrients and contaminants in food and dietary supplements

  SA Wise, KE Sharpless, LC Sander, WE May - Accreditation and quality …, 2004 - Springer

  … , or nutrient to assist the consumer in maintaining a healthy diet. DSHEA [3] was passed in … selection of peanut butter as the matrix to represent sector 3 in the AOAC food-matrix triangle …

  200412 citations

• Standard reference materials for foods and dietary supplements

  KE Sharpless, JB Thomas, SJ Christopher… - Analytical and …, 2007 - Springer

  … Both the food-matrix and dietary supplement reference materials … Accurate label information will enable public-health … SRM 2387 Peanut Butter was produced to populate sector 3 and …

  200751 citations

• Effects of Peanut Butter Supplementation on Older Adults' Physical Function: A 6‐Month Randomised Controlled Trial

  I Feyesa, J Hettiarachchi, RM Daly… - Journal of Cachexia …, 2026 - Wiley Online Library

  … : currently taking oral nutrition supplements (ONS); undertaking structured resistance or exercise programmes more than once a week; reported health conditions affecting dietary intake …

  20261 citations

• Overview: the food matrix and its role in the diet

  CM Weaver, DI Givens - Critical Reviews in Food Science and …, 2025 - Taylor & Francis

  … of the food matrix influences diet and health outcomes in … health benefits through the lens of the food matrix. The food … over supplements first as a source of nutrients because the array of …

  202535 citations

• Ingredients for a changing consumer landscape

  K Nachay, MZ Bartelme - IFT Food Technology, 2016

  20167 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-10-24. DSLD Label ID: 303442. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.