12.70-oz Key Nutrients Electrolytes Powder Hydration Drink Mix (Lemonade, 90 Servings) $16 w/ Subscribe & Save

13-Oz Key Nutrients Electrolytes Powder Hydration Drink Mix (Lemonade, 90 Servings) for $39.99 - 50% when you 'clip' the coupon on product page - 10% when you check out via Subscribe & Save = $16. Shipping is free. Price $24 lower (60% savings) than the one-time price of $39.99