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Essential Amino Acids

Essential Amino Acids (EAA) supplier and manufacturer, supply amino acids that cannot be synthesized by the human body or must be supplied by food proteins.
  • White Powder


Item Standard Item Standard
Appearance White Powder Appearance White Powder
Assay (HPLC) ≥90.0% Assay (HPLC) ≥90.0%
L-Leucine 28.5%-33.5% L-Arginine 17.0%-20.0%
L-Isoleucine 10.5%-13.5% L-Glutamine 8.5%-10.5%
L-Valine 17.5%-22.5% L-Tyrosine 0.75%-1.25%
L-Tryptophan 2.0%-4.0% L-Histidine 1.5%-3.5%
L-Phenylalanine 2.0%-4.0% L-Isoleucine 4.5%-6.0%
L-Methionine 2.0%-4.0% L-Leucine 18.0%-21.0%
L-Lysine - Hydrochloride 12.0%-17.0% L-Valine 4.50%-6.50%
L-Histidine 2.0%-4.0% L-Lysine - Hydrochloride 8.0%-10.0%
L-Threonine 10.5%-13.5% L-Phenylalanine 1.5%-3.5%
Sunflower Lecithin 0.50-1.0% L-Threonine 3.0%-5.0%
Bulk Density 0.40g/ml~0.60g/ml Taurine 4.5%-6.5%
Particle Size Range ≥90% through 80 mesh L-Cirtulline 17.0%-20.0%
Loss On Drying ≤1.0% Sunflower Lecithin 0.50-1.0%
Residue On Ignition ≤0.40% Bulk Density 0.40g/ml~0.60g/ml
Heavy Metals ≤10ppm Particle Size Range ≥90% through 80 mesh
Lead ≤3ppm Loss On Drying ≤1.0%
Cadmium ≤1ppm Residue On Ignition ≤0.40%
Arsenic(As) ≤1ppm Heavy Metals ≤10ppm
Mercury ≤0.1ppm Lead ≤3ppm
Total Plate Count ≤3000cfu/g Cadmium ≤1ppm
Yeast And Molds ≤100cfu/g Arsenic(As) ≤1ppm
E.Coli Negative Mercury ≤0.1ppm
Salmonella Negative/25g Total Plate Count ≤3000cfu/g

Yeast And Molds ≤100cfu/g

E.Coli Negative

Salmonella Negative/25g

Foaming <10%

9SEAA Essential Amino Acids.pdf          12SEAA Essential Amino Acids.pdf



Essential Amino Acids (EAA) refer to amino acids that cannot be synthesized by the human body (or other vertebrates) or whose synthesis speed is far from meeting the needs of the body and must be supplied by food proteins. For example, lysine, leucine, etc.

Different animal species require different essential amino acids.  For adults, there are nine essential amino acids: Lysine, Tryptophan, Phenylalanine, Methionine, Threonine, Isoleucine, Leucine, Valine and Histidine. In addition, Histidine is essential for infants and young children; Arginine, Cystine, Tyrosine and Taurine are necessary for premature infants.

Essential Amino Acids (EAA) must be obtained directly from food, otherwise it cannot maintain the nitrogen balance of the body and affect health. The nutritional value of protein in food mainly depends on whether the type, content and proportion of essential amino acids contained are similar to those required by the human body. Therefore, mixed consumption of animal protein and plant protein, and mixed consumption of different plant proteins can improve the nutritional value of plant protein.

Essential Amino Acids



25kgs cardboard box


Essential Amino Acids


Q1: May I get sample?

A1: Free sample is available, you only need to pay freight.

Q2: How long does it take for me to get sample?

A2: Usually it will cost about 5 days after delivery.

Q3: How can I place an order?

A3: You can contact us about your order details  by E-mail, WhatsApp, Skype, etc.

Q4: How can you guarantee your products are qualified?

A4: We will test the goods and issue COA before delivery

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