Optimum Nutrition Threshold Muscle Fatigue Fighter Fruit Fusion Description

During exercise, and especially 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, Threshold is designed to help boost your intramuscular buffering system so that you can train harder, longer.

1.6 grams of Beta Alanine
550 mg of L-Histidine
4 Mineral Electrolytes
Supports Carnosine Synthesis

Disclaimer

These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.

Nutrition Facts

Optimum Nutrition Threshold Muscle Fatigue Fighter Fruit Fusion Directions

Add 1 scoop 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.

Consume one serving first thing in the morning and a second serving approximately 30 minutes before your workout (or mid-afternoon on a 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.

Supplement Facts

Serving Size: 1 Scoop (3.5 g)

Servings per Container: 75

	Amount Per Serving	% Daily Value

Calories	5

Total Carbohydrate	1 g	<1%

Magnesium (as dimagnesium phosphate)	15 mg	4%

Phosphorus (as dimagnesium phosphate, monosodium phosphate, dipotassium phosphate)	70 mg	7%

Sodium (as monosodium phosphate)	20 mg	1%

Potassium (as dipotassium phosphate)	55 mg	2%

Beta-Alanine	1.6 g	*

L-Histidine	550 mg	*

*Daily value not established.

Other Ingredients: Malic acid, natural & artificial flavor, silicon dioxide, citric acid, beet powder, tartaric acid, sucralose, yellow #5 & #6.

Warnings

Check with a qualified health care professional before taking this product if you are pregnant or nursing a baby, under 18 years of age, have any known or suspected medical conditions, and/or if you are taking any prescription or OTC medications.

Product Details

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