What is the best flavor?

I really liked the Strawberry-Lime, it reminds me of a slushy as well. You will have to swirl it around the bottle as it has some sediment type stuff that may settle if left undisturbed. Still good though.Edit to add, there is another Amino from the same company the PRO version, has more aminos and no stimulants, only comes in 2 flavors though, not the same as these.

Watermelon and Grape are the best. Orange and Pineapple were good, not great.

Do you take this instead of muscletech whey for example.

Muscletech whey is a protein. Amino Energy doesn't contain protein, it's used for an energy boost pre, during or post workout. So you'd use them in conjunction with each other.

is there any artificial colors and sweeteners?

Yes, natural and artificial sweeteners, sucralose (splenda), and phenylalanine.

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Optimum Nutrition Amino Energy - Pre Workout with Green Tea, BCAA, Amino Acids, Keto Friendly, Green Coffee Extract, Energy Powder - Orange, 9.5 Ounce, 30 Servings (Packaging May Vary)

Optimum Nutrition Amino Energy - Pre Workout with Green Tea, BCAA, Amino Acids, Keto Friendly, Green Coffee Extract, Energy Powder - Orange, 9.5 Ounce, 30 Servings (Packaging May Vary)

Product ID: 4112592

Details

Brand
Optimum
Diet Type
Keto
Flavor
Orange
Item Form
Powder
Item Weight
270 Grams
Item dimensions L x W x H
3.54 x 3.54 x

⚡100mg caffeine energy boost

💪5g BCAA for muscle recovery

🧠Enhanced mental focus formula

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Description

⚡ Elevate your energy, focus, and recovery—because average just won’t do!

CLEAN ENERGY BOOST - 100mg of caffeine from green tea and green coffee extract delivers sustained, jitter-free energy all day long.
LASER SHARP MENTAL FOCUS - Unique formula designed to keep your mind razor-sharp whether at work, the gym, or on the go.
POWER PACKED AMINO BLEND - Fuel your muscles with 5g of BCAAs per serving to accelerate recovery and maximize gains.
ANYTIME ANYWHERE FORMULA - Versatile pre-workout and energy powder perfect for morning motivation, afternoon productivity, or late-day workouts.
KETO FRIENDLY SUGAR FREE - Supports your low-carb lifestyle without compromising on taste or energy.

Optimum Nutrition Amino Energy is a premium pre-workout powder featuring a potent blend of 5g BCAAs, 100mg caffeine from natural green tea and coffee extracts, and a focus-enhancing formula. Keto-friendly and sugar-free, it supports muscle recovery, sustained energy, and mental clarity across 30 servings in a convenient orange flavor.

Specifications

ASIN	B004PYN4DM
ASIN	B004PYN4DM
Age Range Description	Adult
Allergen Information	Soy
Best Sellers Rank	#666 in Health & Household ( See Top 100 in Health & Household ) #1 in Branched Chain Amino Acids Nutritional Supplements #115 in Sales & Deals
Brand Name	Optimum Nutrition
Color	Orange Cooler
Container Type	Canister
Customer Reviews	4.5 4.5 out of 5 stars (3,288)
Date First Available	April 13, 2011
Department	unisex-adult
Diet Type	Keto
Dosage Form	Powder
Flavor	Orange
Global Trade Identification Number	00748927025255
Is Discontinued By Manufacturer	Yes
Item Dimensions	3.54 x 3.54 x 6.3 inches
Item Form	Powder
Item Weight	270 Grams
Item model number	1038658
Manufacturer	Glanbia Performance Nutrition
Manufacturer	Glanbia Performance Nutrition
Manufacturer Part Number	1038658
Material Features	Sugar Free
Model Name	Optimum Nutrition Amino Energy Pre Workout With Green Tea Bcaa Acids Keto Friendly Coffee Extract 1
Model Number	1038658
Number of Items	1
Primary Supplement Type	Branch Chained Amino Acids
Product Benefits	Energy Management, Focus
Product Dimensions	3.54 x 3.54 x 6.3 inches; 9.52 ounces
Special Ingredients	Branched-Chain Amino Acid, Green Tea Leaf Extract
Specific Uses For Product	Dietary Supplement, Endurance, Energy Management, Focus, Pre-Workout
Total Servings Per Container	30.0
UPC	748927025255 748927059397
Unit Count	9.5 Ounce

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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¥7784

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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