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Home > Supplements > Other Supplements > Amino Acids

Natural Amino Acid Supplements

Amino acids are the building blocks of protein, which are the building blocks of muscles, skin, hair, enzymes and are involved in numerous functions in our body. EarthTurns.com offers pure, all natural amino acids that are Made in America.
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Undenatured Whey Protein Powder - Best Protein Supplement
Fundamental Protein - Undenatured Whey Protein Powder - 2 Pounds
List Price: $39.95
EarthTurns: $32.99

100% Pure & Undenatured Whey Protein Powder - 24 grams per serving
Vaxa Protec Amino Acid Supplement
Vaxa Pro-Tec (Essential Amino Acid Supplement)
List Price: $28.89
EarthTurns: $26.00

Natural Amino Acid Supplement. Essential Amino Acids.
Thorne Iodine-Tyrosine
Thorne Research - Iodine-Tyrosine - 60 Capsules
List Price: $16.40
EarthTurns: $16.40

Essential nutrients for thyroid support.
Thorne Selenomethionine
Thorne Research - Selenomethionine - 60 Capsules
List Price: $8.35
EarthTurns: $8.35

Amino-acid bound form of selenium that is well-absorbed.
Thorne L-Tryptophan
Thorne Research - L-Tryptophan - 60 Capsules
List Price: $38.20
EarthTurns: $38.20

Promotes sleep, relaxation and good mood.
Thorne L-Carnitine Caps
Thorne Research - L-Carnitine - 60 Capsules
List Price: $36.15
EarthTurns: $36.15

Essential for skeletal and cardiac muscle function.
Thorne Theanine
Thorne Research - Theanine - 90 Capsules
List Price: $52.10
EarthTurns: $52.10

Promotes relaxation, focus, and memory.
Thorne Taurine
Thorne Research - Taurine - 90 Capsules
List Price: $12.10
EarthTurns: $12.10

Supports gallbladder and liver function.
Thorne Glycine
Thorne Research - Glycine - 250 Capsules
List Price: $21.30
EarthTurns: $21.30

Essential for detoxification.
Thorne L-Tyrosine
Thorne Research - L-Tyrosine - 90 Capsules
List Price: $19.80
EarthTurns: $19.80

Supports the thyroid gland and promotes positive mental state.
Thorne L-Lysine
Thorne Research - L-Lysine - 60 Capsules
List Price: $9.60
EarthTurns: $9.60

An amino acid essential for energy production and skin health.
Thorne L-Glutamine Caps
Thorne Research - L-Glutamine - 90 Capsules
List Price: $18.65
EarthTurns: $18.65

Supports a healthy nervous system and immune health.
Thorne L-Glutamine Powder
Thorne Research - L-Glutamine Powder - 12 oz
List Price: $57.80
EarthTurns: $57.80

Supports a healthy nervous system and immune health.
Thorne Perfusia-SR
Thorne Research - Perfusia-SR® - 120 Capsules
List Price: $34.80
EarthTurns: $34.80

Helps relax arteries to promote optimal blood flow.
Thorne Perfusia Plus
Thorne Research - Perfusia Plus® - 180 Capsules
List Price: $60.70
EarthTurns: $60.70

Sustained-release L-arginine and 5-MTHF to support nitric oxide production.
Thorne CystePlus
Thorne Research - CystePlus® - 90 Capsules
List Price: $23.55
EarthTurns: $23.55

Decrease mucus thickness, increasing good pulmonary health.
Thorne Amino Complex
Thorne Research - Amino Complex - Lemon - 6.8 oz
List Price: $65.00
EarthTurns: $65.00

Provides substrates to the Krebs Cycle for energy production.
Thorne PharmaGABA-100
Thorne Research - PharmaGABA-100 - 60 Capsules
List Price: $26.75
EarthTurns: $26.75

Promotes relaxation and a calm, focused state of mind.
Thorne PharmaGABA-250
Thorne Research - PharmaGABA-250 - 60 Capsules
List Price: $48.30
EarthTurns: $48.30

Promotes relaxation and a calm, focused state of mind. 250mg.
Thorne VegaLite - Chocolate
Thorne Research - VegaLite™ - Chocolate - 16 oz
List Price: $31.50
EarthTurns: $31.50

21 grams of protein in a pea/rice protein blend. Chocolate.
   
 
There are a total of 20 amino acids that make up the various proteins of the body. Of these, 8 are called essential amino acids. They are called essential, because the human body cannot make them, and they are required for the body to perform optimally, heal and grow. Amino acid requirements vary with the health and age of the individual.
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