L-Arginine HCl Pure Powder
(A Precursor of Nitric Oxide)
USP Pharmaceutical Quality
You are ordering one pack of 2270 grams (5.0 lb) L-Arginine HCl (L-arginine hydrochloride) pure powder, complies with US Pharmacopeia (USP) quality standard. There is not any additive or filler inside. Manufacturer assayed >99%. It is fresh enough for use. There are 1~1.5 years shelf life available.
Appearance: White crystalline powder. Taste: Slightly salty
bitter. Solubility: Soluble in water. Store in cool and dry place, keep away
from strong light and heat.
The L-arginine HCl is a hydrochloride salt form of
L-arginine base form. It has better taste than L-arginine base form. Another difference is the pH value. L-Arginine HCl has pH value 4.7~6.2 (1g/10mL water solution). Yet L-Arginine base form has pH value 11.4 (1g/10mL water solution). So, people can make choice between the two L-arginine forms according to their formulation or recipe. It is good for direct consumption,
formulation, food recipe, health product R&D (research and development), or
your business purpose.
General suggested use: For adult as an amino acid
source, add one serving daily to water, or chosen beverage, or your favorite
smoothie, or recipe, and shake or mix well. 1 serving is 1/2 teaspoon powder,
about 1.6 gram, which delivers 1.32 g l-arginine and 0.28 g HCl. People can
adjust the serving size for their own purpose.
More packs and packing sizes are available, please visit our store.
250 g (8.8oz) L-arginine HCl
500 g (1.1 lb, 17.6 oz) L-arginine HCl
1000 g (2.2 lb, 35.2 oz) L-arginine HCl
and 1.5Kg (3.3 lb) L-arginine HCl
Please contact for bulk quantity order. We do combine shipping, you will save shipping cost.
L-Arginine is a conditionally essential amino acid.
Amino acids are the building blocks of protein. Protein is the building block
of all living cells. The benefits of L-arginine may be accounted for its role
as the precursor of nitric oxide (NO). NO is produced by all tissues of the
body and plays very important roles in the cardiovascular system, immune system
and nervous system. NO is formed from L-arginine via the enzyme nitric oxide
synthase or synthetase (NOS), and the effects of NO are mainly mediated by
3,'5' -cyclic guanylate or cyclic GMP. NO activates the enzyme guanylate
cyclase, which catalyzes the synthesis of cyclic GMP from guanosine
triphosphate or GTP. Cyclic GMP is converted to guanylic acid via the enzyme
cyclic GMP phosphodiesterase.
Quality: Specification of this L-Arginine HCl Pure Powder
Following Certificate of Analysis (COA) is transferred from the COA of manufacturer
Appearance: White crystalline powders
Assay: >99%
Loss on Drying: 0.13%
Residue on Ignition: 0.04%
Specific Rotation: +22.290
Sulfate: <0.03%
Iron:< 30 ppm
Heavy Metals: < 10 ppm
Pathogens: None
Warnings: Above description is for information and knowledge purpose, not a healthcare professional advice. Please read the whole description carefully before you decide to buy this item. Please consult your doctor and/or pharmacist before you take this amino acid. Pregnant or lactating women, diabetics, hypoglycemics, and people with known medical conditions and/or taking drugs, should consult with a licensed physician and/or pharmacist prior to starting any supplementation program.
Disclaimer: These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Motto of NuSci: With the best knowledge from medicinal chemist (Ph.D.) consultant, NuSci will always provide the best products with the highest quality and competitive price to serve people.
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