Thumb Score: +19

Amazon [amazon.com] has C4 Ripped Sport Pre-Workout Powder w/ 200mg Caffeine, Beta-Alanine & L-Carnitine (Hawaiian Pineapple, 20 Servings) on sale for $15.15 – 40% off when you ‘clip’ the coupon on product page [amazon.com] – 5% off when you checkout via Subscribe & Save = $8.33. Shipping is free w/ Prime or on orders $35+.