Thorne Research Amino Complex

by Thorne Research

Thorne Research Amino Complex is an Amino Acid Dietary Supplement for Sports-related, Fitness-related, and Training-related Activities

Thorne Research Amino Complex provides substrates to the Krebs Cycle for energy production.

Amino Complex promotes mitochondrial biogenesis.

Amino Complex promotes lean muscle mass and muscle strength.

Thorne Research Amino Complex is a delicious, lightly-sweetened formula without artificial flavors or sweeteners that mixes easily in warm or cold liquids.

The comprehensive blend of essential amino acids in Amino Complex is high in branched-chain amino acids and has been validated through numerous clinical trials to promote lean muscle mass and muscle strength.*Amino acid supplementation has been shown to decrease fat synthesis, improve redox status, and promote energy production via activation of NRF-2 and PGC-1alpha.* The active ingredient formulation in Amino Complex has more than 25 years of scientific and clinical research. Amino Complex is a flavored, lightly-sweetened formula without artificial flavors or sweeteners that mixes easily in warm or cold liquids.

Amino Complex is NSF Certified for Sport®

Suggested Use: Mix 1 scoop with 6 ounces of water one to two times daily or as recommended by your health professional. 


Serving Size: One Scoop (7.3 g)

One Scoop (7.3 g) Contains:

Calories ......20

L-Leucine ......1.25 g

L-Lysine (as L-Lysine Chloride) ......650 mg

L-Isoleucine...... 625 mg

L-Valine......625 mg

L-Threonine ......350 mg

L-Histidine (as L-Histidine Chloride Monohydrate) ......150 mg

L-Cystine ......150 mg

L-Phenylalanine ......100 mg

L-Methionine ......50 mg

L-Tyrosine ......30 mg

L-Tryptophan  ......20 mg

*Percent Daily Values are based on a 2,000 calorie diet.

Other Ingredients:

Citric Acid, Flavors, Stevia extract (leaf) (Rebaudioside A 95%), Silicon Dioxide, Riboflavin (color).

This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.

If pregnant, consult your health professional before using this product.

There are no known adverse interactions or contraindications at publication date.

* These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.


Customer Reviews

Based on 3 reviews
Kim Holman
Leptin Resistant No More

Since increasing protein in my diet and supplementing with Thorne Research Amino Complex, I have managed to get my leptin blood count back within the normal range. Leptin resistance creates a situation where your brain is starved but your body is obese. It's a primary reason people like me find it difficult to lose weight. I'm so happy to say I'm no longer leptin resistant.

Valerie Szarek

I love this product. It calms my racing, stressed out mind. Manna from heaven!

Juan Felipe Orrego
Thorne Amino Complex

Great product. Highly recommended it.

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