
L-METHIONINE 500mg
L-Methionine. Isolated Essential Amino Acid. From vegetable sources. High concentration per capsule. 1 capsule per day.




- L-Methionine.
- Essential amino acid.
- Of vegetable fermentation.
- High concentration per capsule: 500mg.
- Suitable for vegan diets.
Table of contents
What is L-Methionine 500mg?
L-Methionine 500mg from EssentialSeries is a food supplement in vegetable capsules based on the L-methionine amino acid.
This amino acid is an essential nutrient and has been developed from vegetable fermentation processes. It does not come from animal hair or feathers like other methionine supplements on the market.
This is a dietary supplement suitable for vegans.
L-Methionine 500mg properties
We have supplemented the formula of this product with zinc and biotin.
Zinc
- Zinc contributes to normal DNA synthesis.
- Zinc contributes to normal cognitive function.
- Zinc contributes to normal fertility and reproduction.
- Zinc contributes to the maintenance of hair in normal conditions.
- Zinc contributes to the maintenance of nails in normal conditions.
- Zinc contributes to the maintenance of skin in normal conditions.
- Zinc contributes to the maintenance of normal testosterone levels.
- Zinc contributes to the protection of cells against oxidative damage.
Biotin
- Biotin contributes to the maintenance of hair in normal conditions.
- Biotin contributes to the maintenance of skin in normal conditions.
- Biotin contributes to normal psychological function.
- Biotin contributes to the maintenance of mucous membranes in normal conditions.
- Biotin contributes to the normal functioning of the nervous system.
- Biotin contributes to normal macronutrient metabolism.
- Biotin contributes to normal energy metabolism.
Why take L-Methionine 500mg?
L-methionine is an essential amino acid, and as such must be provided through the diet, as the body is unable to synthesise it itself.
Why buy Methionine at HSN?
Want to find out what makes our L-Methionine 500mg unique? It's all in the detail!
100% vegan
Amino acid dietary supplements are often not vegan, did you know that?
This is because the traditional sources used to develop amino acids, even today, due to the low cost of production, are derivatives of animal origin (mainly poultry feathers).
This poses a conflict for vegans who wish to use amino acids in isolation to supplement their diet, who sometimes lack in certain essential amino acids such as methionine, as they can’t use them.
At HSN we make out amino acids 100% vegan, following a development method based on the fermentation of vegetable sources, which is later filtered, purified and micronised to obtain an amino acid of maximum purity and suitable for vegans.
Don't settle for less! Go for quality and innovation with HSN.
1 capsule a day. Nothing more!
If I told you that we have developed a highly concentrated food supplement that needs just one capsule a day to reach the daily amount recommended in our instructions for use, would you believe it? You don't have to!
Every HSN L-methionine vegetable capsule provides 500mg of pure amino acid.
According to the corrected values of the 2007 WHO/FAO/UNU report, the amino acid scoring standards of the ideal human protein intake set a reference of 15mg/kg/day for sulphur amino acids (methionine+cysteine).
Just one Methionine capsule provides 7.1mg/kg/day for a person of 70kg in body weight, approximately half the recommended daily amount for sulphur-containing amino acids.
It lasts for 4 months!
Thanks to the high concentration of L-methionine per capsule and the need to use only one capsule a day to supplement your diet, the product lasts longer.
Its 120 vegetable capsules format ensures a 120-day supply (4 months) of continuous daily use of the product at the recommended doses.
Longer duration and more concentration for a simple and convenient format to use in your daily routines.
What to combine with L-methionine?
With:
Read more about Methionine
- Martinez, Y., Li, X., Liu, G., Bin, P., Yan, W., Mas, D., … Yin, Y. (2017). The role of methionine on metabolism, oxidative stress, and diseases. Amino Acids, 49(12), 2091–2098.
- Lim, J. M., Kim, G., & Levine, R. L. (2019). Methionine in Proteins: It’s Not Just for Protein Initiation Anymore. Neurochemical Research, 44(1), 247–257.
Nutritional FactsL-METHIONINE 500mg - 120 veg caps |
daily doseper serving |
Serving size: 1 veg caps | ||
daily dose: 1 veg caps | ||
Servings per container: 120 | ||
Daily amount | |||
---|---|---|---|
L-Metionine | 500mg | ||
Zinc | 3mg | ||
of zinc citrate | 9.6mg | ||
Biotin (as D-biotin) | 15µg |
NRVs (Nutrient Reference Values) established in Regulation (EU) 1169/2011 of 25 October 2011. †† NRVs are not established on this occasion. |
Ingredients
L-methionine (produced through a plant fermentation process), vegetable capsule [glazing agent (hydroxypropyl methyl cellulose)], bulking agent (microcrystalline cellulose), anti-caking agent (magnesium salts of fatty acids), zinc citrate, maltodextrin, D-biotin (biotin).
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. Health claim awaiting European authorization.

How to take L-METHIONINE 500mg - 120 veg caps
Take 1 vegetable capsule, 1 time a day.

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Very useful
Vicente 23/05/2025
I personally use it to complete the amino acid profile of legumes. Rice protein is another option, but this way it does not affect the taste of the recipes.
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Increases muscle growth
José Miguel 20/05/2025
Methionine creates creatine and increases strength and muscle growth, an indispensable supplement in my diet, it helps me a lot in my workouts, it is a way to produce creatine naturally.
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Good.
sirif 18/05/2025
I have only been taking it for a short time to evaluate its effectiveness, but I think it will do well, zinc is always good for skin, hair and nails. The packaging could be smaller, but overall, good.
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Efficiency and price
Gema 09/04/2025
It is a product that I buy regularly, it is very well priced and is quite effective. In my case I buy it for my parents and they are very happy.
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I loved the store
Marcelo 06/04/2025
Excellent value for money and arrived faster than I expected. The product is of excellent quality. It surprised me. I've become a loyal customer.
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