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Amino Complex (Lemon)

Amino Complex (Lemon)

Regular price $69.90 SGD
Regular price $0.00 SGD Sale price $69.90 SGD
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Optimize your workout results and build the lean muscle mass that boosts strength.  (NSF Certified for Sport®)

Thorne's Amino Complex is high in essential amino acids (EAAs), including branched-chain amino acids (BCAAs). Promotes muscle mass and enhances energy production. Also available in Berry


How to use

Mix 1 scoop with at least 8 ounces of water one to two times daily or as recommended by your health professional.


Serving Size: 1 Scoop (7.7g)
Servings Per Container: 30
Expiry Date: 31 August 2024

Key Ingredients

  • L-Cystine (150mg)
  • L-Histidine (150mg)
  • L-Isoleucine (625mg)
  • L-Leucine (1.25g)
  • L-Lysine [Chloride] (650mg)
  • L-Methionine (50mg)
  • L-Phenylalanine (100mg)
  • L-Threonine (350mg)
  • L-Tryptophan (20mg)
  • L-Tyrosine (30mg)
  • L-Valine (625mg)

Other Ingredients: Citric Acid, Flavors, Fruit and Vegetable Juice (Color), Stevia Extract.


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

Pregnancy Warning
If pregnant or nursing, do not use this product.

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

View full details
  • Build Lean Muscle

    Promotes the growth of lean muscle in individuals who need to preserve muscle mass, including the elderly.

  • Boost Metabolism

    Amino acids fuel muscle gain and other physiological functions such as metabolism and energy production.

  • Support Muscle Recovery

    Supports muscle repair and recovery, strengthens connective tissue, and reduces muscle soreness.

Key Ingredients

The Good Stuff

Amino Acids

Amino acids are the building blocks of protein. They fuel muscle gain and other physiological functions, including enzyme production, hormone regulation, cognitive ability, neurotransmitter balance, metabolism, and energy production.

As we age, we lose muscle mass, which can cause other health issues, so it is important to promote the growth of lean muscle mass.

Of the 20 amino acids in total, nine are classified as essential amino acids (EAAs), those the body cannot produce itself. Therefore, they must be consumed through diet and supplementation to support the body’s internal production of energy.

Thorne’s Amino Complex is a comprehensive blend of essential amino acids and high in branched-chain amino acids (BCAAs) – a group of amino acids validated through clinical trials to promote the growth of lean muscle mass and enhance muscle strength.

Amino Acids benefit the body by:

  • Supporting muscle repair and recovery
  • Reducing muscle soreness
  • Increasing energy production
  • Promoting healthy blood sugar
  • Supporting cardiovascular health
  • Strengthening connective tissue

NSF Certified for Sport®

The Thorne Difference

Because an athlete needs to know that his or her supplements are trustworthy and compliant, every batch of an NSF Certified for Sport® product is tested for compliance with label claims and to ensure the absence of more than 200 substances banned by many major athletic organizations, including stimulants, narcotics, steroids, diuretics, beta-2 agonists, and masking agents. 

Even if you're not an athlete, knowing what you're putting into your body is essential. In addition to NSF, we conduct 4 rounds of testing for 760 contaminants, ensuring that the final product contains only what you need for optimal body function.

Customer Reviews

Based on 25 reviews
Kerri J.
Quality ingredients

Berry is better than lemon!

Sarah Y.
New Formula

The Amino Complex has been my holy grail for many years. Unfortunately, the new lemon formula is terrible. Upon opening the jar, the scent that hit my nose was a blend of lemon, orange, and flowers, which threw me off. The powder did not dissolve well into the water and tasted chalky. I really hope we will get another formula that is more like the original with bright lemon flavors.

Eric R.
Amino Complex

I mix the Amino Complex with the L-Glutamine powder! Great optimal combination results!

Amy J.

I like the product! I will order it again!

Malerie B.
Great product

Love. I wish Thorne made flavorless protein and amino acid powders.