Supply Amino Acid White Powder L-Tyrosine Price 99% L Tyrosine

Product Information:

Product name: L-tyrosine

Appearance: White Crystalline Powder

Specification: 99%

CAS No.: 60-18-4

Certificate: ISO9001/HACCP

Grade: Food Garde USP Grade

Application: Nutrition Enhancer

Shelf Life: 2 years

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Product Detail

Specification

FAQ

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Description

Tyrosine (L - tyrosine, Tyr), it is an essential amino acids, which is a kind of important nutrition for human and animal metabolism, growth and development plays an important role, could be widely used in food, feed, and chemical industry, etc.

L-Tyrosine is a precursor to neurotransmitters and increasesplasma neurotransmitter levels (particularly dopamine and norepinephrine)but has little if any effect on mood.The effect on mood is more noticeable in humans subjected to stressful conditions. L-tyrosine can be used in agricultural research, beverage additives and feed, etc. L-Tyrosine helps to calm the body, increase energy, protect the skin from harmful UV rays, and improve mood, concentration, learning and memory.

Product Name	L-Tyrosine
CAS No.	60-18-4
Appearance	White powder
MF	C9H11NO3
Purity	99% min tyrosine
Keywords	tyrosine,l-tyrosine,l-tyrosine powder
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Life	24 Months

Application

1. L-tyrosine is used in Food Field;
2. L-tyrosine is used for Feed Addition;

3. L-tyrosine is used in Chemical Industry and Other Industries.

Function

1.L Tyrosine is an important biological reagent.

2.L Tyrosine can be used in biochemical study, life sciences, agricultural research, beverage additive and feed stuff, etc.

3.L Tyrosine protects the skin from harmful UV light rays.

4.L Tyrosine boosts one’s mood, concentration,learning,and memory.

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Item	Specification	Results
Assay	98.5%~101.5%	99.68%
Appearance	White Powder	conforms
Odor	Characteristic	conforms
Taste	Characteristic	conforms
Particle Size	NLT 100% Through 80 mesh	conforms
Loss on Drying	<2.0%	0.47%
Heavy metals
Total Heavy Metals	≤10ppm	conforms
Arsenic	≤3ppm	conforms
Lead	≤3ppm	conforms
Microbiological Tests
Total Plate Count	≤1000cfu/g	conforms
Total Yeast & Mold	≤100cfu/g	conforms
E.Coli	Negative	Negative
Salmonella	Negative	Negative

Q1: Are you a manufacturer or trading company?
A: We are manufacturer, welcome to visit our factory.
Q2: How to confirm the product quality before placing the order?
A:Sample could be provided, and we have the inspection report issued by an authoritative
third-party testing agency.
Q3: What’s your MOQ?
A: It depends on products, different products with different MOQ, we accept sample order or provide free sample for your test.
Q4: How about delivery time/method?
A: We usually ship within 1-3 working days after your payment.
We can ship by door to door courier, by air, by sea, you also can choose your forwarder shipping
agent.
Q5: Do you provide after sales service?
A: TGY provide 24*7 service. We can talk by email, skype, whatsapp, phone or whatever you
feel convenient.
Q6: How to solve the after-sale disputes?
A:We accept Changing or Refunding service if any quality problem.
Q7: What’s your payment methods?
A:Bank transfer ,Western Union, Moneygram, T/T + T/T balance against B/L copy(bulk quantity)