Optimum Nutrition Threshold - Near or Past Best by Date

Optimum Nutrition - Threshold

The Bigger Picture of Muscle Stamina: During high-intensity training, glucose and glycogen are broken down for energy. In the process, hydrogen ions (H+) are also produced within the muscles. H+ accumulation causes the muscles to become more acidic and ultimately leads to fatigue. Packed with Beta-Alanine, Histidine, and Phosphates our Threshold formula is designed to help boost your intramuscular buffering system so that you can train harder, longer. Serving scoop included.

Directions:

Add 1 scoop of Threshold to a glass or shaker cup filled with 6-8 oz. of cold water or your favorite beverage. Mix or shake thoroughly for 15-20 seconds or until powder is completely dissolved. Suggested Use: Consume one serving first thing in the morning and a second serving approximately 30 minutes before your workout (or mid-afternoon on non-training days). Tips: The first few times that you use it, Threshold™ may cause a tingling sensation on your skin. With continued use, the intensity of the sensation will decrease or disappear. For best results, use Threshold continuously for at least 8 weeks. Store tightly-closed container in a cool, dry place.