Rivalus Promasil
Rival Nutrition Promasil has a unique blend of fast and slow digestion protein to meet all of your daily needs! Lots of athletes here at Athletic Kulture consider Promasil their go to protein.
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$119.95
Rivalus Promasil
5lb / Chocolate
$119.95
Free Same-Day Delivery in Simcoe County
Get your supplements the same day you order — for free. AK Supplements offers free same-day delivery across Simcoe County on all orders placed before 2 PM. Whether you're bulking, cutting, or just keeping consistent, there’s zero waiting around.
Free Next-Day Delivery in the GTA
Live in the GTA? Get your favorite AK Supplements delivered the very next day — for free. We’ve partnered with fast, reliable carriers to make sure your pre-workout, protein, and recovery gear show up when you need them.