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L-ORNITHINE ALPHA-KETOGLUTARATE POWDER

Name: L-ORNITHINE ALPHA-KETOGLUTARATE POWDER
Brand: Raw Series
SKU: HRS-LOAKG
Price: 13.44 EUR
Availability: InStock
Rating: 4.8 (6 reviews)

Raw Series

(6 reviews)

Remarkable aspects:

Egg Free

Suitable for Vegetarians

100% Pure

Fish Free

Without GMOs

Soy Free

Gluten Free

Nut Free

With no artificial colourings

No Preservatives

Dairy Free

No sweeteners

Suitable for Vegans

Product information

Pure OKG powder.
L-Ornithine Alpha-Ketoglutarate.
Ratio 2:1.
No additives.
Gluten-free.
Suitable for vegan diets.

What is L-Ornithine Alpha-Ketoglutarate Powder?

L-Ornithine Alpha-Ketoglutarate Powder by RawSeries is a vegan powdered dietary supplement based on the complex resulting from the combination of the amino acid L-Ornithine + Alpha-Ketoglutarate (OKG).

OKG or Ornithine Alpha-Ketoglutarate is a form of the non-essential amino acid L-ornithine, frequently used together with other amino acids such as L-arginine or Citrulline.

OKG powder is a product suitable for vegan diets.

Why buy L-Ornithine Alpha-Ketoglutarate by HSN?

At HSN, we strive to improve every day, incorporating the latest market innovations into our catalogue.

OKG is one of them! Don't miss out on it.

100% pure

100% of the product content is pure L-ornithine alpha-ketoglutarate.

Our OKG powder maintains the purest essence of the RawSeries range, and is a product made solely from pure amino acid, with no additives or other added ingredients.

High concentration

The 100% L-Ornithine Alpha-Ketoglutarate content means a daily dose of 10g of powder is directly equivalent to 10g of Ornithine alpha-ketoglutarate.

The ratio of L-Ornithine to Alpha-Ketoglutarate is 2:1, meaning a higher ratio for L-ornithine:

Each 10000mg of L-Ornithine Alpha-Ketoglutarate contains 5960.2mg of L-Ornithine base.

Versatile, and easy to consume

The pure powder form of L-Ornithine Alpha-Ketoglutarate makes it easier to use than other forms of the amino acid on the market.

Ornithine Alpha-Ketoglutarate is also used along with other amino acids such as Glutamine and Arginine.

Enjoy the OKG powder presentation.

Vegan-friendly

L-Ornithine Alpha-Ketoglutarate powder is suitable for vegetarian and vegan diets.

What can you combine with Ornithine Alphaketoglutarate?

You can use it with:

How does Ornithine AKG taste?

OKG has a bitter and sour taste.

Bibliographical sources

Stein, J., Boehles, H. J., Blumenstein, I., Goeters, C., & Schulz, R. (2009). Amino acids - Guidelines on Parenteral Nutrition, Chapter 4. German Medical Science : GMS e-Journal, 7, Doc24.
Walrand, S. (2010). Ornithine alpha-ketoglutarate: Could it be a new therapeutic option for sarcopenia? Journal of Nutrition, Health and Aging, 14(7), 570–577.
Cynober, L. (1991). Ornithine alpha-ketoglutarate in nutritional support. Nutrition (Burbank, Los Angeles County, Calif.), 7(5), 313–322.
Cynober, L. (2004). Ornithine α-ketoglutarate as a potent precursor of arginine and nitric oxide: A new job for an old friend. Journal of Nutrition, 134(10 SUPPL.), 2858S-2862S; discussion 2895S.

The questions are asked by users and the answers are prepared by the HSN team for informational purposes. The information provided does not replace the advice or care of a healthcare professional. References to food supplements have not been evaluated by the EFSA (European Food Safety Authority) and are not intended to diagnose, treat, cure, or prevent any disease. HSN reserves the right to review or update the answers when necessary.

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Questions from other clients (0)

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What our customers say about the product

A satisfied customer says:

Well

Yolanda | 23/10/2025

It has helped me to improve recovery after intense workouts, with less feeling of fatigue. Its powder format allows me to easily adjust the dosage according to my needs.

Me ha ayudado a mejorar la recuperación tras entrenos intensos, con menos sensación de fatiga. Su formato en polvo permite ajustar la dosis fácilmente según mis necesidades.

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A critical customer says:

Very good product, but prefer in tabs

Alt | 18/08/2023

It is a very good product not only for physical training, but also as an anti-aging agent. However, for the practical reasons it would be useful to have AKG in the form of tablets or caps.

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Score of 4.8 / 5.00 of 6 real reviews

Filter

The product reviews and opinions published reflect only the customers’ views and experiences. HSN does not verify or endorse such comments or claims, and is not responsible for the content provided in the reviews. Statements regarding food supplements have not been evaluated by the EFSA (European Food Safety Authority) and are not intended to diagnose, treat, cure, or prevent any disease or medical condition.

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Yolanda | October 23, 2025

Verified purchase

L-ORNITHINE ALPHA-KETOGLUTARATE POWDER

Well

It has helped me to improve recovery after intense workouts, with less feeling of fatigue. Its powder format allows me to easily adjust the dosage according to my needs.

Me ha ayudado a mejorar la recuperación tras entrenos intensos, con menos sensación de fatiga. Su formato en polvo permite ajustar la dosis fácilmente según mis necesidades.

Has the review helped you?

General satisfaction (5.0 / 5)

Results (5.0 / 5)

Value/Price (5.0 / 5)

Packaging (5.0 / 5)

Marco | April 10, 2024

Verified purchase

L-ORNITHINE ALPHA-KETOGLUTARATE POWDER

Effective

Product with diverse functionalities, supporting muscle growth and reducing acidity, reducing hydrogen peroxide, anti-inflammatory. The powder presentation is ideal, it dilutes perfectly.

Producto con diversas funcionalidades, apoyando el crecimiento muscular y reduciendo acidez, reduciendo peróxido de hidrogeno, antiinflamatorio. La presentación en polvo es ideal, se diluye perfectamente.

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General satisfaction (4.7 / 5)

Packaging (5.0 / 5)

Results (5.0 / 5)

Value/Price (4.0 / 5)

Alt | August 18, 2023

Verified purchase

L-ORNITHINE ALPHA-KETOGLUTARATE POWDER

Very good product, but prefer in tabs

It is a very good product not only for physical training, but also as an anti-aging agent. However, for the practical reasons it would be useful to have AKG in the form of tablets or caps.

Has the review helped you?

General satisfaction (4.3 / 5)

Results (5.0 / 5)

Value/Price (5.0 / 5)

Packaging (3.0 / 5)

6lv1 | October 31, 2022

Verified purchase

L-ORNITHINE ALPHA-KETOGLUTARATE POWDER

Effective

Product a little expensive, but within the price range of other sites. Taken in addition to EVORDX 2.0 (thus in addition to larginine + citrulline), the effects are there.

Produit un peu cher, mais dans les tarifs des autres sites. Pris en complément de l'EVORDX 2.0 (donc en complément de l'arginine + citrulline), les effets sont là.

Has the review helped you?

General satisfaction (4.7 / 5)

Packaging (5.0 / 5)

Results (5.0 / 5)

Value/Price (4.0 / 5)

Christian | October 1, 2022

Verified purchase

L-ORNITHINE ALPHA-KETOGLUTARATE POWDER

Excellent

The taste is relatively neutral, the texture dissolves well

Le goût est relativement neutre, la texture se dissout bien

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