Rule 1 Casein Protein

Rule One Proteins Casein Protein is a slow-release micellar casein protein powder formulated to deliver a steady supply of amino acids to your body over several hours. Made with 100% micellar casein, it’s thicker and digests more slowly than fast-absorbing proteins, making it ideal for nighttime use, between meals, or whenever you want long-lasting protein support.

Key Features

• 100% Micellar Casein: Pure casein protein source with no other protein blends — designed to release amino acids gradually.
• 25 g Protein per Serving: Provides a substantial amount of slow-digesting protein to support muscle maintenance and recovery.
• Rich in Essential Amino Acids: Naturally includes all nine essential amino acids (EAAs), including BCAAs, which help support muscle repair.
• Informed Choice Certified: Tested for banned substances by an independent lab, making it a choice for athletes and serious trainers.
• Multiple Flavors: Available in popular flavors like Chocolate Fudge, Cookies & Creme, Vanilla Creme, Chocolate Peanut Butter, and Strawberries & Creme to suit different tastes.

Benefits

• Extended Protein Release: Casein digests slower than whey, providing a steady release of amino acids over several hours — ideal for times when you won’t be eating for a while, such as overnight.
• Supports Muscle Recovery & Growth: By delivering amino acids gradually, it helps feed muscles for longer periods, which can support recovery and reduce muscle breakdown between meals or while sleeping.
• Helps Control Hunger: The slow digestion rate and thicker texture can help you feel fuller longer, making it useful for hunger control between meals.
• Complete Amino Acid Profile: Contains all essential amino acids your body needs for protein synthesis, including naturally occurring EAAs and BCAAs.
• Great for Nighttime Use: Because of its slow release, casein is especially effective when taken before bed to support overnight muscle repair and recovery.

Key Ingredients

• Micellar Casein Protein: The sole source of protein in this formula; a slow-digesting dairy protein that provides sustained amino acid delivery.
• Flavoring & Thickeners: Ingredients like cocoa (in chocolate flavors), natural and artificial flavors, salt, sunflower lecithin, cellulose gum, xanthan gum, and sweeteners (sucralose, acesulfame potassium) are typically included for taste and texture.
• Milk-Derived: Contains milk, so it’s not suitable for those with dairy allergies.