Amazon has the 12-Count SlimFast Intermittent Fasting Energy Powder Drink Mix (Two options: Fruit Punch or Berry Lemonade) on sale for $9.98 - 25% off coupon (check "Save an extra" box, eligible on first S&S order for this product)  - 5% off with Subscribe & Save (can cancel at any time) = $6.99 with free shipping on $25+ or with Prime.

• 100mg of caffine + electrolytes. Used when intermittent fasting to curb hunger.