Here's some information about the product you mentioned:

Brand: Optimum Nutrition
Product: Amino Energy
Flavor: Concord Grape
Serving Size: 1 scoop (9 grams)
Servings per Container: 30
Net Weight: 270 grams

Key ingredients in Optimum Nutrition Amino Energy may include:

Amino Acids: This product contains a blend of essential and non-essential amino acids such as taurine, beta-alanine, arginine, leucine, isoleucine, and valine. Amino acids are the building blocks of protein and can support muscle recovery and growth.

Caffeine: Amino Energy contains caffeine derived from natural sources such as green tea extract and green coffee bean extract. Caffeine can provide a stimulatory effect, helping to increase energy, focus, and alertness.

Energy Blend: The supplement may also include other energizing ingredients like green tea extract, green coffee bean extract, and natural energizers to provide an additional boost to your workout.

It's important to note that the actual ingredients and their quantities may vary slightly depending on the specific version or formula of the product.

Dosage instructions for Optimum Nutrition Amino Energy Concord Grape typically involve mixing 1 scoop (9 grams) of the powder with 10-12 fluid ounces (300-360 milliliters) of water. However, it's always best to refer to the product packaging or consult with a healthcare professional for specific dosage recommendations.

Remember, supplements like Amino Energy are not intended to replace a balanced diet or a healthy lifestyle. It's always a good idea to consult with a healthcare professional before starting any new dietary or workout regimen, especially if you have any pre-existing health conditions or are taking medication.