Top 10 Best Amino Acids for Body Repairs
Amino acids are the building blocks of protein and there are 20 different amino acids that the body uses. Nine of these amino acids cannot be made by the body and must be obtained through diet. The best sources of amino acids are animal-based proteins such as meat, poultry, fish, and dairy. Here are the top 10 best amino acids for health.
Table of Contents
- #1 – California Gold Nutrition, L-Theanine
- #2 – Thorne Research, NAC
- #3 – NOW Foods, L-Arginine, Double Strength
- #4 – Doctor’s Best, PepZin GI, Zinc-L-Carnosine Complex
- #5 – NOW Foods, L-Cysteine
- #6 – Life Extension, N-Acetyl-L-Cysteine
- #7 – Doctor’s Best, NAC Detox Regulators
- #8 – NOW Foods, L-Tryptophan
- #9 – Thorne Research, Amino Complex
- #10 – California Gold Nutrition, Cardio Complex
#1 – California Gold Nutrition, L-Theanine
Description:
L-theanine is an amino acid most commonly found in green tea, but it can provide potential health benefits when taken as a dietary supplement. California Gold Nutrition L-Theanine contains this beneficial amino acid and can help support relaxation.
Brand: California Gold Nutrition
Features:
- L-Theanine can help support relaxation.
- Formulated without Gluten, GMOs, or Soy.
- Produced in a 3rd Party Audited cGMP Registered (Certified) Facility.
- 100% Gold Guarantee.
Specification:
- Weight: 0.05 kg
- Dimensions: 8.9 x 4.8 x 4.8 cm
Pricing:
- $11.60 (100mg)
- $14.50 (200mg)
Where to Find: Link here
#2 – Thorne Research, NAC
Description:
A potent antioxidant that supports comprehensive wellness, including lung, liver, kidney and immune function.
NAC (N-Acetylcysteine) is an amino acid that increases glutathione levels, which supports respiratory health and detoxification in the liver and kidneys.
N-acetylcysteine (NAC) is a sulfur-containing amino acid that facilitates the production of glutathione. NAC is a powerful antioxidant that promotes healthy immune function and helps protect the body from toxic insults and oxidative stress.
Brand: Thorne Research
Features:
- Gluten-Free
- Dietary Supplement
- Protects the liver and kidneys from toxic insults
- Acts as a potent antioxidant
- Supports liver and kidney detoxification
Specification:
- Weight: 0.11 kg
- Package Quantity: 90 Counts
- Dimensions: 5.8 x 5.8 x 10.9 cm, 0.09 kg
Pricing: $37.70
Where to Find: Link here
#3 – NOW Foods, L-Arginine, Double Strength
Description:
Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as in DNA synthesis and protein production. It is an important precursor of nitric oxide (NO) and thus plays a role in the dilation of blood vessels.
Brand: NOW Foods
Features:
- Non-GMO
- A Dietary Supplement
- Vegetarian/Vegan
- GMP Quality Assured
- Nitric Oxide Precursor
Specification:
- Weight: 0.3 kg
- Package Quantity: 120 Counts
- Dimensions: 11.9 x 6.9 x 6.9 cm, 0.26 kg
Pricing: $26.92
Where to Find: Link here
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#4 – Doctor’s Best, PepZin GI, Zinc-L-Carnosine Complex
Description:
Doctor’s Best PepZin GI® is a complex of the mineral zinc and L-carnosine, bound together to provide unique benefits. The proprietary chelation process used to produce PepZin GI provides long-lasting support for healthy gastric function. It promotes healthy mucus secretions from stomach cells and helps maintain a beneficial bacterial balance in the GI tract.
Brand: Doctor’s Best
Features:
- Non-GMO / Gluten Free / Soy Free
- Vegan
- Helps Support A Healthy GI Environment
- Science-Based Nutrition™
- Helps relieve occasional gastric discomfort
- Helps support the health of gastric cells
Specification:
- Weight: 0.06 kg
- Package Quantity: 120 Counts
- Dimensions: 9.4 x 5.3 x 5.3 cm, 0.05 kg
Pricing: $27.92
Where to Find: Link here
#5 – NOW Foods, L-Cysteine
Description:
Cysteine is a non-essential sulfur amino acid, which plays a critical role in methionine, taurine and glutathione metabolism. It is also an important component of hair, nails and the keratin of the skin. Cysteine stabilizes protein structure and aids in the formation of collagen, being thereby indispensable to skin, hair and nail health.
Brand: NOW Foods
Features:
- Structural Support
- Healthy Skin, Hair and Nails
- With Vitamin B-6 and C
- Non-GMO
- GMP Quality Assured
Specification:
- Weight: 0.21 kg
- Dimensions: 11.2 x 6.4 x 6.4 cm, 0.18 kg
- Package Quantity: 100 Counts
Pricing: $16.01
Where to Find: Link here
#6 – Life Extension, N-Acetyl-L-Cysteine
Description:
N-acetyl-L-cysteine supports bronchial and respiratory health and healthy glutathione levels. It is also a chemical precursor to glutathione, a powerful antioxidant that protects cells from free radical damage. NAC also defends against insults from foreign compounds at the cellular level and protects vulnerable neurons from oxidative stress.
N-acetyl-L-cysteine is also an easily-absorbed nutrient with potent benefits for whole body health.1 N-acetyl-L-cysteine also helps replenish your body’s supply of glutathione. N-acetyl-L-cysteine and glutathione have powerful antioxidant effects, helping to protect cells like vulnerable nerve cells in your brain from free radicals. N-acetyl-L-cysteine also defends against insults from foreign compounds at the cellular level.
Brand: Life Extension
Features:
- Boosts Cellular Glutathione Levels
- Dietary Supplement
- Non-GMO LE Certified
Specification:
- Weight: 0.09 kg
- Dimensions: 10.9 x 4.8 x 5.1 cm, 0.07 kg
- Package Quantity: 60 Counts
Pricing: $13.50
Where to Find: Link here
#7 – Doctor’s Best, NAC Detox Regulators
Description:
Doctor’s Best NAC Detox Regulators supports the production and utilization of glutathione, the foremost protective and regulatory antioxidant naturally concentrated in all healthy cells. NAC (N-Acetylcysteine) is proven to support glutathione production. while selenium and molybdenum are essential for facilitating glutathione’s role in supporting energy production, detoxification and other fundamental life processes.
Brand: Doctor’s Best
Features:
- Science-Based Nutrition™
- With Seleno Excell® – High Selenium Supplement
- Helps Support Cellular Health and Liver Function
- Vegetarian™
- Non-GMO/ Gluten Free/ Soy Free
Specification:
- Weight: 0.21 kg
- Dimensions: 13.7 x 7.4 x 7.4 cm, 0.18 kg
- Package Quantity: 180 Counts
Pricing: $23.36
Where to Find: Link here
#8 – NOW Foods, L-Tryptophan
Description:
L-Tryptophan is an essential amino acid; therefore, it is not synthesized by the body and must be obtained from the diet. L-Tryptophan is critical for the production of serotonin and melatonin, which help to support a positive mood, healthy sleep patterns, and proper immune system function. Every lot of NOW L-Tryptophan is tested to be free of Peak E and microbial contamination.
Brand: NOW Foods
Features:
- Supports Relaxation
- Encourages Positive Mood
- Promotes Restful Sleep
- Non-GMO
- A Dietary Supplement
- Vegetarian/Vegan
Specification:
- Weight: 0.17 kg
- Dimensions: 11.9 x 7 x 6.9 cm, 0.14 kg
- Package Quantity: 120 Counts
Pricing: $27.68
Where to Find: Link here
#9 – Thorne Research, Amino Complex
Description:
Thorne’s Amino Complex is a comprehensive blend of essential amino acids, which is 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 Complex’s formula supports sports, fitness, and training-related activities. Additionally, it promotes the growth of muscle mass in individuals who need to preserve muscle mass, including the elderly.
Amino Complex comes in two flavors – lemon and berry – and is lightly sweetened. It mixes easily with warm or cold liquids, and contains flavors and sweeteners derived from natural sources.
It is best taken after a workout to facilitate the recovery process. It’s an ideal formula for active individuals, individuals managing calories, or anyone who has difficulty consuming whole foods or protein powders, particularly after heavy exercise.
Brand: Thorne Research
Features:
- Berry Flavored Amino Acids
- Dietary Supplement
- NSF – Certified Sport
- Gluten-Free
- Reduce muscle soreness
- Strengthen connective tissue
Specification:
- Weight: 0.35 kg
- Dimensions: 9.4 x 9.4 x 9.9 cm, 0.29 kg
- Package Quantity: 8 oz
Pricing: $68.32
Where to Find: Link here
#10 – California Gold Nutrition, Cardio Complex
Description:
Their Cardio Complex contains a blend of cardio-supporting amino acids and botanicals, as well as the antioxidant CoQ10, all of which were chosen for their beneficial properties. L-citrulline, L-arginine, and L-carnitine are just a few of the amino acids included in this advanced formula and can help support cardiovascular health. CoQ10 is an important antioxidant that is essential for the production of cellular energy and has been shown to improve heart health.*
A Unique Botanical Blend for Cardiovascular Support
This formula also includes botanicals, like grape seed, pomegranate, red spinach and beet root extract, that may provide additional support for the cardiovascular system.* Both red spinach and beet root are good sources of nitrate, which can help support nitric oxide pathways in the body, as well as support healthy circulation, vasodilation, and oxygen delivery.*
California Gold Nutrition Cardio Complex is formulated with a premium blend of ingredients including OXYSTORM® Red Spinach Extract. It is suitable for vegetarians and vegans and contains no gluten, GMOs, or soy. When taken as directed, this provides approximately a 3-month supply.
Brand: California Gold Nutrition
Features:
- A Blend of Beneficial Herbal Extracts and Amino Acids
- Featuring OXYSTORM® Red Spinach Extract
- Supports Cardiovascular Health*
- Suitable for Vegetarians and Vegans
- Formulated without Gluten, GMOs, or Soy
- Produced in a 3rd Party Audited cGMP Registered (Certified) Facility
- 100% Gold Guarantee
Specification:
- Weight: 0.07 kg
- Dimensions: 9.5 x 5.2 x 5.2 cm, 0.06 kg
- Package Quantity: 60 Counts
Pricing: $20.30
Where to Find: Link here
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