Replenishes 5 Electolytes Lost in Sweat. 996 MG total electrolytes, zero sugars, zero caffeine, rich in antioxidant Vitamin C.

Replenishes 5 Electolytes Lost in Sweat. 996 MG total electrolytes, zero sugars, zero caffeine, rich in antioxidant Vitamin C.

GHOST Hydration is a premium electrolyte formula designed to keep you hydrated, focused, and performing at your peak whether you're crushing a workout, grinding at work, or powering through long days. Formulated with a fully transparent label and zero sugar, GHOST Hydration delivers a powerful blend of essential electrolytes to help replenish what you lose through sweat without unnecessary fillers or artificial junk.

• Essential amino acid delivery
• Supports energy, focus, and muscle recovery
• Promotes nitric oxide production
• Caffeine derived from natural sources
• Blueberry Lemonade flavor

Looking for the perfect pre-workout boost or anytime pick-me-up? ESSENTIAL AMIN.O. ENERGY by Optimum Nutrition supports muscle recovery before, during, and after exercise with 5g of micronized free-form amino acids—plus 100mg of caffeine to promote energy and focus.

Frequently Asked Questions

What are essential amino acids?

Essential amino acids (EAAs) are amino acids that your body can’t produce enough of on its own, including leucine, isoleucine, valine, histidine, lysine, methionine, phenylalanine, threonine, and tryptophan. EAAs support muscle growth and recovery.

What are micronized free-form amino acids?

Micronized free-form amino acids are single amino acids that are already in a pre-digested form for faster absorption by the body.

Why is nitric oxide important?

Nitric oxide plays a key role in exercise endurance because it’s a vasodilator. A vasodilator is a substance that supports the dilation of blood vessels for increased blood flow.