Best 100 G L 2025

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Last Updated - 09/06/2025

Best Choice

01

vitalundfitmit100

L-Theanine Powder 100 g - Extract of Green Tea - Highest Bioavailability - Pure and Vegan - Allergen-Free - Non-GMO - No Magnesium Stearate, Silicon Dioxide, Additives and Additives

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9.8

Exceptional

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Other: Theanine is contained in the leaves of many species of camellia. Tea is made from Camellia sinensis, where the theanine content can vary very much. L-theanine may be lost during the fermentation of the leaves. Mostly green tea contains more theanine than black. For a long time, theanine has been valued for its calming support of cognitive abilities and numerous other health benefits
Maximum guarantee and quality: our products are strictly tested and pass all necessary quality controls. We do not use genetically modified substances, artificial flavours and preservatives, derivatives and other toxic substances. Our products are free from additives and additives. We prefer that an item is not available before quality is affected
Made in Germany: our products are always manufactured exclusively in Germany according to the strictest European standards, regulations and quality standards and are permanently controlled. For this reason, we can guarantee the best premium quality
General: L-Theanine is a natural, glutamine-like, non-proteinogenic or non-essential amino acid, which means that L-theanine is not a building block of proteins and is not one of the 20 amino acids that make up human proteins. In short: it is not involved in building muscle and body tissues
About our product: Our vegan L-theanine powder is a pure natural product and is gently finely ground for further processing, so that it can be absorbed particularly well. Our high-quality products are manufactured to the highest quality standards and are free from any additives and additives

22,95 €
02

vitalundfitmit100

L-Histidine Base Powder 100 g - Proteinogenic, Semi-Essential Amino Acid - Fermentation Extraction - Vegan/Pure - GMO Free - No Additives and Additives - Made in Germany

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9.6

Exceptional

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Other: In addition to the amino acids L-arginine and L-lysine, histidine belongs to the basic amino acids and is part of almost all proteins. In addition, it plays an important and decisive role in many processes in the body. For example, it ensures a strong immune system and also influences some metabolic reactions
Maximum guarantee and quality: our products are strictly tested and pass all necessary quality controls. We do not use genetically modified substances, artificial flavours and preservatives, derivatives and other toxic substances. Our products are free from additives and additives. We prefer that an item is not available before quality is affected
Made in Germany: our products are always manufactured exclusively in Germany according to the strictest European standards, regulations and quality standards and are permanently controlled. For this reason, we can guarantee the best premium quality
General: the proteinogenic, semi-essential amino acid histidine is an indispensable nutrient with important properties, which can only be produced by the human body in certain quantities. For this reason, this amino acid must be absorbed through food. Tuna has the highest histidine content of all foods. But also mackerel, fillet meat, soybeans, lentils, cheese (gouda, emmentaler), peanuts contain a lot of histidine
About our product: our vegan L-histidine base powder is obtained according to the highest quality standards and by fermentation. For further processing, our powder is gently finely ground so that it can be absorbed particularly well. Our powder is free from non-GMO, free from gluten, lactose, soy, yeast, no magnesium stearates, no additives, dyes or flavours

20,95 €
Value for Money

03

Bulk

BULK POWDERS Pure L-Arginine Powder, 100 g

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9.4

Excellent

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Packaging may vary
High quality pure L-arginine powder from a leading sports nutrition brand
Can be added to homemade pre-workout formulas
Available in a range of different sizes
A popular ingredient in many pre and intra workout drinks
A conditionally essential amino acid

4,39 €
04

Buxtrade

L-Carnitine Base Powder Amino Acid Nutrition 100 g

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9.2

Excellent

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L-carnitine is formed by the body itself from the amino acids lysine and methionine
Ingredients: 100% L-carnitine base
In the skeletal muscles, heart muscle and liver, about 250 mg per kilogram of body weight of this amino acid is stored.
100 g L-carnitine base

5,49 €
05

Sunlife

SUNLIFE Vitamin C Powder High Dose 100 g - Vitamin C Powder with Lemon Flavour - Pure L-Ascorbic Acid Powder - Dietary Supplement for Immune System & Cell Protection - Vitamin Powder with Measuring

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9.1

Excellent

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Valuable nutrients – the regular intake of vitamin C is important to support the immune system and the body's defences and protect the cells from oxidative stress.
Made in Germany – Our Sunlife products are produced in Germany to the highest quality standards and offer the optimal support for your health.
High-quality food supplement – the Sunlife vitamin C powder is a dietary supplement with high-dose vitamin C and provides your body with additional nutrients.
Excellent quality – the high-dose vitamin C powder has a pleasantly fresh lemon taste and dissolves quickly in the water – the powder is gluten and lactose free as well as vegan.
Dosage and intake – Consume a level measuring spoon (120 mg) ascorbic acid powder dissolved in liquid once a day and do not exceed the specified recommended dose.

4,49 €
06

Buxtrade

L-Arginine L Arginine Amino Acid Base Powder 100% Pure Fitness Various Sizes, , 100 G, ,

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9.0

Excellent

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Optimal solubility: Our L-arginine powder is ideal in combination with water or juices. We recommend taking one serving of 3 g powder L-arginine powder mixed with plenty of liquid once a day.
High dose: L-Arginine Base is the purest source with highest bioavailability, higher pH value and more pure arginine than HCL. It is the only precursor of nitric oxide (NO) and is ideal for men and women.
Absolutely practical: we deliver your powder in a practical resealable aluminium bag. So you can be sure to maintain the quality of the powder for a long time. When first opened, the bag is naturally sealed.

3,99 €
07

vitalundfitmit100

Purest NAC Powder 100 g | N-Acetyl-L-Cysteine High Dose | High Bioavailability and Compatibility | No Additives | Produced in Germany

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8.9

Very Good

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Recommended use: daily add 1 x 500 mg powder or 1 x 1 vital measuring spoon (included) in plenty of liquid and drink. The powder can also be mixed with food.
Maximum guarantee and quality: our products are strictly tested and pass all necessary quality controls. We do not use genetically modified substances, artificial flavours and preservatives, derivatives and other toxic substances. Our products are free from additives and additives. We prefer that an item is not available before quality is affected
Made in Germany: our products are always manufactured exclusively in Germany according to the strictest European standards, regulations and quality standards and are permanently controlled. For this reason, we can guarantee the best premium quality
General: N-acetyl-L-cysteine, short NAC, is the acetylated form from the sulfur-containing amino acid of the antioxidant cysteine, which is better absorbed and metabolised
About our product: Our N-acetyl L-cysteine appears as a white, crystalline powder and is made by fermentation. For further processing, it is gently finely ground so that it can be easily absorbed ==>in resealable kraft paper bags

14,95 €
08

vitalundfitmit100

L-Phenylalanine Powder 100 g - Essential Proteinogenic Amino Acid - Fermentation Extraction - Vegan/Pure - GMO Free - No Additives and Additives - Made in Germany

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8.7

Very Good

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Other: Phenylalaine is the precursor of the amino acid L-tyrosine and an important building block of almost all body's own proteins
Maximum guarantee and quality: our products are strictly tested and pass all necessary quality controls. We do not use genetically modified substances, artificial flavours and preservatives, derivatives and other toxic substances. Our products are free from additives and additives. We prefer that an item is not available before quality is affected
Made in Germany: our products are always manufactured exclusively in Germany according to the strictest European standards, regulations and quality standards and are permanently controlled. For this reason, we can guarantee the best premium quality
General: the essential proteinogenic amino acid phenylalanine is an indispensable nutrient with important properties, which cannot be synthesized by the human body itself. For this reason, this amino acid must be absorbed through food. Soybeans have the highest phenylalanine content of all foods. But also in lentils, cheese, peanuts, almonds, caviar, tuna, sardines, pork, beef fillet contain a lot of phenylalanine
About our product: our vegan L-phenylalanine powder is obtained to the highest quality standards and by fermentation. For further processing, our powder is gently finely ground so that it can be absorbed particularly well. Our powder is free from non-GMO, free from gluten, lactose, soy, yeast, no magnesium stearates, no additives, dyes or flavours

11,95 €
09

vitalundfitmit100

L-Serine Powder 100 g - Vegan Amino Acid - Pure Substance from Fermentation - GMO Free - Gluten Free / Lactose Free - No Additives and Additives - Made in Germany

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8.5

Good

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Recommended use: drink 1 x 500 mg L-serine powder or 1 x 2 vial measuring spoons (included) mixed with water or juice daily
Maximum guarantee and quality: our products are strictly tested and pass all necessary quality controls. We do not use genetically modified substances, artificial flavours and preservatives, derivatives and other toxic substances. Our products are free from additives and additives. We prefer that an item is not available before quality is affected
Made in Germany: our products are always manufactured exclusively in Germany according to the strictest European standards, regulations and quality standards and are permanently controlled. For this reason, we can guarantee the best premium quality
General: the amino acid serine is considered non-essential, as our body can produce it itself in sufficient quantities. In addition, L-serine is an important component of numerous enzymes as well as other proteins. L-serine is important in the energy supply as well as the function of the nervous system. It also has an important function for the cell membrane in the brain
About our product: Our L-serine is obtained from glucose by fermentation. For further processing, our powder is gently finely ground so that it can be absorbed particularly well. You will receive this amino acid in the best vegan powder quality

14,95 €
10

Buxtrade

100 g N-Acetyl-L-Cysteine Powder | Non-GMO | NAC | L-Cysteine | Buxtrade

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Storage: thanks to our packaging anywhere at room temperature, clean and dry, away from direct sunlight.
Packaging: Resealable stand-up bag

7,49 €