
L-ARGININE 1000mg
1g of vegetable-fermented L-arginine HCl per capsule. Pure amino acid. Convenient format. Suitable for vegans.





L-ARGININE HCL POWDER

ARGININE ALPHA-KETOGLUTARATE 1000mg (AAKG)

L-ORNITHINE 500mg

L-ARGININE ALPHA-KETOGLUTARATE (AAKG) POWDER

L-ORNITHINE HCL POWDER

BETA-ALANINE (CARNOSYN®) POWDER

L-LEUCINE 500mg

L-THEANINE POWDER
- 1000mg vegetable L-arginine hydrochloride per capsule.
- Conditionally essential amino acid.
- With vitamin B1 and B6.
- Suitable for vegetarians and vegans.
- 100% vegetable, no animal ingredients.
Table of contents
What is L-Arginine 1000mg?
L-Arginine 1000mg by EssentialSeries is a food supplement in vegetarian capsules made from the hydrochloride form of the amino acid L-arginine, thiamine hydrochloride and pyridoxine hydrochloride.
L-Arginine is a conditionally essential amino acid, which means that our body can survive without its dietary intake under normal conditions, but in specific cases of high demand, it must be consumed through food.
Our L-arginine 1000mg capsules are manufactured without the use of animal ingredients, which means that they don't contain any animal-derived ingredients:
Our product is 100% suitable for vegetarian and vegan consumption.
L-Arginine 1000mg properties
Vitamin B1 (Thiamine)
- Thiamine contributes to the normal functioning of the nervous system.
- Thiamine contributes to the normal functioning of the heart.
Vitamin B6
- Vitamin B6 contributes to normal psychological function.
- Vitamin B6 contributes to the normal functioning of the nervous system.
Why buy L-Arginine at HSN?
Completely vegetable
Amino acids are traditionally obtained from the processing of raw materials of animal origin: especially bird feathers and mammalian fur.
In HSN we have implemented a system of elimination of raw materials of animal origin from all our amino acids, and therefore:
Our L-arginine is produced from vegetable sources, which undergo a yeast fermentation process to obtain amino acids that are then selected and purified to present you with a product of maximum purity suitable for vegetarians and vegans.
In addition, the capsules, which are normally made from gelatine, have been replaced by a vegetable cellulose derivative.
With HSN you are assured of the quality of your amino acids.
Which products can combine L-Arginina 1000mg whit?
Goes great with other amino acid products Citrulline Malate y L-ornithine.
Interesting readings
- Chang Rhim, H., Kim, M. S., Park, Y. J., Choi, W. S., Park, H. K., Kim, H. G., … Paick, S. H. (2019). The Potential Role of Arginine Supplements on Erectile Dysfunction: A Systemic Review and Meta-Analysis. Journal of Sexual Medicine, 16(2), 223–234.
- Cortese-Krott, M. M., & Kelm, M. (2014). Endothelial nitric oxide synthase in red blood cells: Key to a new erythrocrine function? Redox Biology, 2(1), 251–258.
- Frezza, C., & Mauro, C. (2015). The Metabolic Challenges of Immune Cells in Health and Disease. Frontiers in Immunology, 6(JUN).
- McRae, M. P. (2016). Therapeutic Benefits of L-Arginine: An Umbrella Review of Meta-analyses. Journal of Chiropractic Medicine, 15(3), 184–189.
- Pahlavani, N., Entezari, M. H., Nasiri, M., Miri, A., Rezaei, M., Bagheri-Bidakhavidi, M., & Sadeghi, O. (2017). The effect of L-arginine supplementation on body composition and performance in male athletes: A double-blinded randomized clinical trial. European Journal of Clinical Nutrition, 71(8), 1028.
Nutritional FactsL-ARGININE 1000mg - 120 veg caps |
daily doseper serving |
Serving size: 2 veg caps | ||
daily dose: 2 veg caps | ||
Servings per container: 60 | ||
Daily amount | |||
---|---|---|---|
L-Arginine hydrochloride | 2000mg | ||
Vitamin B1 | 1.1mg | ||
thiamine hydrochloride | 1.2mg | ||
Vitamin B6 | 0.4mg | ||
of pyridoxine hydrochloride | 0.5mg |
NRVs (Nutrient Reference Values) established in Regulation (EU) 1169/2011 of 25 October 2011. †† NRVs are not established on this occasion. |
Ingredients
L-arginine (produced by a vegetable fermentation process), vegetable capsule [glazing agent (hydroxypropyl methyl cellulose)], bulking agent (microcrystalline cellulose), anti-caking agent (magnesium salts of fatty acids), thiamine hydrochloride (vitamin B1), pyridoxine hydrochloride (vitamin B6).
Warnings
Store in a cool (below 25°C), dry and dark place. Do not exceed the stated recommended daily dose. Keep out of reach of the smallest children. Nutritional supplements should not be used to replace a balanced diet. It is necessary to maintain a varied and balanced diet and a healthy lifestyle.

How to take L-ARGININE 1000mg - 120 veg caps
Take 2 vegetable capsules between the meals.

A satisfied customer says:
Ideal to complete your pre-workout.
Raúl 08/08/2023
If you are looking for a quality pre-workout, with a proven effect on nitric oxide, it works very well, if you combine it with a source of caffeine, it is ideal for this purpose.
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A critical customer says:
Something is noticeable
Daniel 23/02/2023
I can't say that the effects have been incredible, but it is noticeable with the passage of time.
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Good
Adrian 11/06/2025
It is quite effective. I was testing these brands and this is the one that works the best, plus it is well priced.
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I have not noticed any effect
María 29/05/2025
After taking the whole bottle, I did not notice any effect, so I have decided not to repeat. But as always I value HSN's quality and prices.
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Perfect price
Pedro 11/05/2025
I loved the price and at the same time very comfortable delighted with this brand. Thank you for everything.
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I love it, great quality and effectiveness.
Rosetta 07/05/2025
We have been taking it at home for a long time. I take it before I go swimming in the sea along with creatine, it works great for me. I am an open water swimmer all year round.
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Supplement with multiple effects
Il Gladiatore 06/05/2025
L-arginine promotes dilation of blood vessels, thereby promoting better blood flow and potentially insulin release.
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