Skip to content

Discover the World of FITS Supplements. Free EU shipping from 49€.

Collection: Amino acids

50 products

L-Tryptophan 250mg 90 capsules
Vegan

L-Tryptophan 250mg 90 capsules

Regular price 89 kr
Sale price 89 kr Regular price
Glycine 600mg 90 capsules
Vegan

Glycine 600mg 90 capsules

Regular price 170 kr
Sale price 170 kr Regular price
L-Carnitine L-Tartrate 800mg 90 capsules

L-Carnitine L-Tartrate 800mg 90 capsules

Regular price 147 kr
Sale price 147 kr Regular price
L-Arginine 700mg 90 capsules

L-Arginine 700mg 90 capsules

Regular price 137 kr
Sale price 137 kr Regular price
Betaine powder 200g

Betaine powder 200g

Regular price 192 kr
Sale price 192 kr Regular price
Betaine 600mg 90 capsules

Betaine 600mg 90 capsules

Regular price 113 kr
Sale price 113 kr Regular price
L-Lysine 500mg 90 capsules
Vegan

L-Lysine 500mg 90 capsules

Regular price 124 kr
Sale price 124 kr Regular price
L-Valine powder 200g

L-Valine powder 200g

Regular price 113 kr
Sale price 113 kr Regular price
L-Valine 500mg 90 capsules

L-Valine 500mg 90 capsules

Regular price 114 kr
Sale price 114 kr Regular price
L-Ornithine powder 200g

L-Ornithine powder 200g

Regular price 225 kr
Sale price 225 kr Regular price
L-Ornithine 500mg 90 capsules

L-Ornithine 500mg 90 capsules

Regular price 171 kr
Sale price 171 kr Regular price
L-Leucine powder 200g

L-Leucine powder 200g

Regular price 147 kr
Sale price 147 kr Regular price
L-Leucine 500mg 90 capsules

L-Leucine 500mg 90 capsules

Regular price 123 kr
Sale price 123 kr Regular price
D-Mannose powder 100g

D-Mannose powder 100g

Regular price 225 kr
Sale price 225 kr Regular price
L-Isoleucine powder 200g

L-Isoleucine powder 200g

Regular price 147 kr
Sale price 147 kr Regular price
L-Arginine L-Ornithine L-Lysine 120 capsules

L-Arginine L-Ornithine L-Lysine 120 capsules

Regular price 137 kr
Sale price 137 kr Regular price
BCAA 4:1:1 with Glutamine and Vitamin B6 300 capsules

BCAA 4:1:1 with Glutamine and Vitamin B6 300 capsules

Regular price 283 kr
Sale price 283 kr Regular price
Beta Alanine 525mg 90 capsules

Beta Alanine 525mg 90 capsules

Regular price 113 kr
Sale price 113 kr Regular price
L-Theanine 200mg 60 capsules

L-Theanine 200mg 60 capsules

Regular price 113 kr
Sale price 113 kr Regular price

What are Amino acids?

Amino acids are molecules which are building blocks to protein. The usefulness of amino acids comes from their contribution in cell formation, and the synthesis of hormones and neurotransmitters. Amino acids supplements have many benefits: reduces tiredness, enhances muscle growth, increases appetite with some diseases, supports digestive processes, and produces energy.

There are 20 amino acids, and they are divided as follows: essential amino acids, which our bodies need from food, and non-essential amino acids which our bodies produce themselves.

Useful properties of Amino acids

  • Enhances muscle growth;
  • Speeds up recovery after exercise;
  • Supports protein synthesis;
  • Strengthens the immune system;
  • Produces neurotransmitters and hormones;
  • Enhances energy production;
  • Supports the natural sleep-wake cycle;
  • Better digestion and greater recovery from scars;
  • A great source of nutrition for skin, organs, glands, tissues, nails and hair.

How to use Amino acids?

Athletes can see positive effects after taking amino acids before or after exercise, but also during exercise. It is recommended that older people take amino acids while eating as it supports a greater protein breakdown. Amino acids can be taken daily in a moderate amount.

Amino acids side-effects and overdose

Side effects can be bloating, diarrhea, abdominal pain, sudden lowering of blood pressure, excess and faster kidney function, nausea, headache. It is advised not to consume amino acids before and after operation.