$29.99 $39.99
Flavor: Fruit Fiesta
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Collagen Support Supplement - Optimum Nutrition Amino Energy UC-II Collagen

If you're looking for a brand new Collagen & energy formula, look no further. Optimum Nutrition Amino Energy UC-II Collagen is offered in several delicious tasting flavors & contains 10mg of UC-II Collagen. Optimum's Amino Energy UC-II promotes health Hair, Skin, & Nails, & will give you a major boost of energy. Amino Energy UC-II Collagen is 100% all natural & Certified Organic, & contains absolutely no artificial flavoring. Optimum's formula will help to speed up Muscle recovery times overall & make you post-workout experience simple & easy. Step up your post-workout game today. Pick up a tub now. Introducing Optimum Nutrition Amino Energy UC-II Collagen!!

Optimum Nutrition Amino Energy UC-II Collagen Benefits

  • Comes In A Variety Of Delicious Tasting Flavors
  • Contains 10 Milligrams Of UC-II Collagen
  • Promotes Healthy & Strong Hair, Skin, & Nails
  • Helps To Support Energy, Focus, & Joint Health
  • 100% All Natural & Certified Organic Formula
  • Contains Absolutely No Artificial Flavoring
  • Speeds Up Post-Workout Muscle Recovery Times
  • Delivers 100 Milligrams Of Caffeine For Energy Support
  • Formulated With 5 Grams Of Essential & Non-Essential Amino Acids

Optimum Nutrition Amino Energy UC-II Collagen Flavors

  • Fruit Fiesta
  • Grapefruit 

How Do I Take Optimum Nutrition Amino Energy UC-II Collagen?

Optimum Nutrition recommends mixing two (2) scoops in 10-12 Fluid Ounces of cold Water.

Optimum Nutrition Amino Energy UC-II Collagen Ingredients

Serving Size: 2 Scoops

Servings Per Container: 30

Calories 5

Total Carbohydrate 1g 

Vitamin C (As Ascorbic Acid) 90mg 

Sodium 10mg

Caffeine 100mg

Green Tea Leaf Extract 50mg

UC-II® Chicken Cartilage (Providing 10mg Total Collagen) 40mg 

Green Coffee Bean Extract 10mg

Amino Blend 5g: Micronized Taurine, Micronized L-Glutamine, Micronized L-Arginine, Micronized L-Leucine, CarnoSyn® Beta-alanine, Micronized L-Citrulline, Micronized L-Isoleucine, Micronized L-Valine, Micronized L-Tyrosine, Micronized L-Histidine, Micronized L-Lysine Hydrochloride, Micronized L-Phenylalanine, Micronized L-Threonine, Micronized L-Methionine

Other Ingredients: Citric Acid, Malic Acid, Natural & Artificial Flavor, Inulin, Lecithin, Tartaric Acid, Silicon Dioxide, Calcium Silicate, Gum Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Sucralose, Caffeine (From Tea And/Or Coffee Bean).

Optimum Nutrition Amino Energy UC-II Collagen Effects & Warnings

Consult with your Healthcare Physician before taking. Do not exceed more than 5 servings per day. Do not consume after 5:00 PM because it may cause difficulty sleeping. You may feel a temporary tingling sensation, which is normal. Keep out of reach of children. Do not use if nursing, pregnant, or may become pregnant. Do not use if under 18 years of age.


Hashimoto Y, Shirane M, Nakayama KI. TMEM55B contributes to lysosomal homeostasis and amino acid-induced mTORC1 activation. Genes Cells. 2018;23(6):418-434. doi:10.1111/gtc.12583


Zoncu R, Bar-Peled L, Efeyan A, Wang S, Sancak Y, Sabatini DM. mTORC1 senses lysosomal amino acids through an inside-out mechanism that requires the vacuolar H(+)-ATPase. Science. 2011;334(6056):678-683. doi:10.1126/science.1207056