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Amino-9 Essentials Powder

NOW Sports
4.4
★ ★ ★ ★ ★
(1486 ratings)
Methionine
Lysine 888 mg
Phenylalanine 751 mg
Histidine 319 mg
Isoleucine 442 mg
Valine 518 mg
Leucine 918 mg
Product Image
Score94

A comprehensive blend of all nine essential amino acids to support hair health and tissue maintenance.

How scoring works
Quantity:330 Gram(s) • (59 servings)
Goals:
Hair Health

Score 94

A comprehensive blend of all nine essential amino acids to support hair health and tissue maintenance.

How scoring works
$26.48($0.44 per serving)
Daily Vita
$ 26.60
iHerb
$ 28.17
Pure Formulas
$ 27.75
Amazon
$ 26.60
Vitacost
$ 29.93
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Analysis

This essential amino acid blend provides a wide variety of aminos like lysine and methionine. These specific nutrients are often used to support the synthesis of hair proteins like keratin. Because it is unflavored, it can be added to any drink, though the natural taste of aminos can be quite earthy.

The powder format allows you to adjust the dose to meet your personal needs. It contains no sugars or calories, making it a very clean source of protein building blocks. It is a solid choice for someone looking to fill gaps in their diet to support overall tissue integrity.

Pros

  • Complete essential amino acid profile
  • High dose of lysine and methionine
  • Very cost-effective per serving
  • Sugar-free and low calorie

Cons

  • Unflavored aminos have a strong bitter taste
  • Requires a shaker or blender to mix well

Warnings

  • Contains Phenylalanine; not for those with PKU

Nutrient quality

94 Highest impact

Provision of a full spectrum of essential amino acids supports protein synthesis and cellular repair. Meaningful dosages of lysine and methionine directly contribute to keratin production and structural hair health.

Ingredient transparency

98 Highest impact

Labeling clearly quantifies every essential amino acid in the formula, ensuring full visibility of the nutritional profile. Serving size and preparation instructions are transparent, allowing for consistent and accurate use.

Customer satisfaction

87 Highest impact

Average rating of 4.38 indicates moderate to high satisfaction, though lower than some single-ingredient products. High review count of over 1,400 provides a trustworthy basis for evaluating user outcomes.

Value for money

93 Highest impact

Cost per serving of 0.44 is very efficient for a complete essential amino acid profile. Pricing is highly competitive within the sports nutrition market, offering significant value for daily protein support.

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Goals

Hair Health
Impact
Highest effect
B- Goal FitA+ Strength of SupportC- CoverageA Formula Quality

This blend of essential amino acids provides the fundamental building blocks required for the synthesis of keratin and other hair proteins. Ingredients like L-lysine and L-methionine support the structural integrity and growth phase of hair follicles.

The powder format allows for meaningful dosages of these critical amino acids. Providing all nine essential amino acids ensures a comprehensive approach to the nutritional needs of rapidly dividing hair cells.

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Ingredients

IngredientAmount per serving
Calories
20 Calorie(s)
L-Leucine
918 mg
L-Lysine (L-Lysine Monohydrochloride)
 888 mg
L-Phenylalanine
751 mg
L-Valine
518 mg
L-Threonine
466 mg
L-Isoleucine
442 mg
L-Methionine
432 mg
L-Histidine (L-Histidine Monohydrochoride)
 319 mg
L-Tryptophan
117 mg
Gluten Free Adults 18–50 Kosher Dairy Free
Report overview
Methionine · 432 mg OverallScore95
A- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
This essential amino acid powder provides a highly effective dose of L-methionine in its most active form. It is an excellent choice for broad structural support and overall amino acid balance.
View ingredientView products
Lysine (L-Lysine Monohydrochloride) · 888 mg OverallScore81
A- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyF Value
This essential amino acid powder provides a substantial dose of lysine in its monohydrochloride form. It is an excellent choice for broad muscle and tissue support, though the price is higher than pure lysine products.
View ingredientView products
Phenylalanine · 751 mg OverallScore81
C+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyB- Value
This essential amino acid blend provides a significant 751mg dose of L-phenylalanine. However, its effectiveness for cognitive goals is limited by the presence of many other amino acids that compete for transport into the brain.
View ingredientView products
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Amino Complex Berry Flavored

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(6102 ratings)
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Branched Chain Amino Acids (Free Form)

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(1442 ratings)
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Max-Amino Caps with Vitamin B6

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4.8
★★★★★
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