Smoothie King Launches New Collagen-Containing Stretch & Flex Smoothies In Partnership With Gabby Douglas


Smoothie King is partnering with Olympic gold medalist Gabby Douglas to launch a new line of collagen-containing Stretch & Flex smoothies, which have been specifically designed to support joint health and flexibility.

Available in Tart Cherry or Pineapple Kale, the new Stretch & Flex smoothies feature the brand’s new Joint Health Enhancer with Collagen blended with clean ingredients such as tart cherries or pineapple and organic kale, bananas, coconut water, dates, and Sunwarrior organic plant-based protein.

Stretch and Flex smoothies contain no added sugar and are a great source of vitamin C, protein, fiber, vitamin D, and more. And, as with all Smoothie King blends, they have no artificial colors, flavors, or preservatives.

Smoothie King’s new Joint Health Enhancer with Collagen consists of a proprietary blend of type II collagen that, according to a press release, will help “increase joint flexibility and mobility and can reduce joint soreness during and after exercise.”

From March 9 through March 11, 2021, both new and existing Smoothie King Healthy Rewards members can claim a free 12-oz Stretch and Flex smoothie in either flavor at participating locations.

As an added bonus, Gabby Douglas will personally autograph 15 pieces of Smoothie King swag, and any person who redeems the free smoothie sample will be automatically entered to win one of the autographed items, which include yoga mats, backpacks and more, plus a $100 Smoothie King gift card.

You can find the new Stretch & Flex smoothies at participating Smoothie King locations nationwide.

Stretch & Flex Tart Cherry Smoothie (20-oz) Nutrition Facts

  • 220 calories
  • 10 calories from fat
  • 1 gram of fat
  • 210 milligrams of sodium
  • 42 grams of carbs
  • 6 grams of fiber
  • 32 grams of sugar
  • 11 grams of protein

Stretch & Flex Pineapple Kale Smoothie (20-oz) Nutrition Facts

  • 240 calories
  • 15 calories from fat
  • 1.5 grams of fat
  • 190 milligrams of sodium
  • 51 grams of carbs
  • 7 grams of fiber
  • 34 grams of sugar
  • 11 grams of protein


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