Letterman Standard Performance Nutrition
Halftime Hydration & Endurance
Halftime Hydration & Endurance is Letterman Standard’s planned training and game-day fueling line. The first product under development is a carbohydrate-and-electrolyte drink mix.
Coming soon. Final formula, flavor, serving size, directions, warnings, packaging, testing, and quality details will be available before launch.

Coming soon
This collection is on the way.
We’re still finalizing the products in this category. When the collection launches, you’ll be able to see the full formula, serving details, directions, warnings, quality information, price, and availability before ordering.
What you’ll find at launch
- Supplement Facts and complete ingredients
- Serving size and active ingredient amounts
- Directions, allergens, and warnings
- Manufacturing and quality information
- Testing and certification details
- Price, shipping, returns, and availability

