RS400® Chewables

Regular price $59.95

RS400® Sport Chewables

400 mg of Measured Dietary Nitrate. Anywhere You Go.

RS400® Sport Chewables deliver measured dietary nitrate from our clinically studied red spinach extract in a delicious berry-flavored chewable. No powder, water, or mixing required.

Each chewable provides 100 mg of naturally occurring dietary nitrate, giving you complete flexibility:

  • 1 chewable = 100 mg nitrate

  • 2 chewables = 200 mg nitrate

  • 3 chewables = 300 mg nitrate

  • 4 chewables = 400 mg nitrate

Designed to support nitric oxide production, healthy blood flow, and exercise performance.

How to Use: Chew 1–4 tablets depending on your desired intake. For a full 400 mg serving, take 4 chewables approximately 1–2 hours before exercise.

Performance Support. Made Simple.

  • Measured Nitrate: 100 mg per chewable, up to 400 mg per serving.
  • Clinically Studied: Our red spinach extract has been studied at Samford University and UAB.
  • Supports Healthy Circulation: Dietary nitrate supports the body's natural nitric oxide production.
  • No Caffeine or Stimulants: Plant-based performance support without stimulants.
  • Third-Party Tested: Our red spinach extract is independently tested for quality and nitrate content, with no detectable oxalates.
  • Delicious Berry Flavor: No earthy beet taste, water, or mixing required.

Still Have Questions?

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