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Amino acids and proteins

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13 products
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  1. Alfa Herbal 2
  2. Lamberts 1
  3. Solgar 2
  4. Sura Vitasan 8
1
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  1. 10% 13
  2. 20% 4
  3. 30% 2
1
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  1. 100% natural 18
  2. Additives free 6
  3. Allergens free 7
  4. BIO-ECO 10
  5. Colorants free 30
  6. Crustaceans free 5
  7. Egg free 6
  8. Glass container 5
  9. Gluten free 113
  10. Halal 2
  11. Heavy metal free 2
  12. Kosher 2
  13. Lactose free 75
  14. Low in calories 1
  15. Made in France 1
  16. No added sugar 4
  17. No artificial aromas 4
  18. No artificial colors 12
  19. No artificial flavors 6
  20. No sweeteners 4
  21. Not tested on animals 1
  22. Nuts free 1
  23. Preservatives free 27
  24. Salt free 27
  25. Soy free 23
  26. Sugarfree 51
  27. Sulfate free 1
  28. Vegan 94
  29. Vegetarian 50
  30. Without caffeine 1
  31. Without milk 13
  32. Yeast free 12
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  1. Antioxidant 1
  2. Blood pressure 1
  3. Brain activity 3
  4. Exercise resistance 1
  5. Fat burner 1
  6. Increase muscle mass 2
  7. Muscle Mass Maintenance 1
  8. Physical performance 1
  9. Satiating 1
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  1. 10%
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13 products
13 products
  1. L-Lysine
    -18%
    Solgar

    L-Lysine

    50 tablets of 1000mg
    Rating:
    97%
    $15.37 Msrp Price $18.73 As low as $14.45
  2. L-Glutamine
    -18%
    Sura Vitasan

    L-Glutamine

    50 capsules of 500mg
    Rating:
    96%
    (5)
    $17.00 Msrp Price $20.75 As low as $15.98
  3. L-Theanine
    -17%
    Sura Vitasan

    L-Theanine

    30 capsules of 250mg
    Rating:
    97%
    (7)
    $17.34 Msrp Price $20.96 As low as $16.30
  4. L-Carnitine
    -16%
    Sura Vitasan

    L-Carnitine

    60 capsules of 500mg
    Rating:
    100%
    (3)
    $25.24 Msrp Price $30.17 As low as $23.73
  5. L-Histidine HCl
    -18%
    Lamberts

    L-Histidine HCl

    30 capsules of 50mg
    Rating:
    100%
    (1)
    $22.34 Msrp Price $27.39 As low as $21.00
  6. L-Glutamine
    -18%
    Sura Vitasan

    L-Glutamine

    100 g
    Rating:
    100%
    (3)
    $17.11 Msrp Price $20.75 As low as $16.08
  7. L-Arginine
    -19%
    Sura Vitasan

    L-Arginine

    50 capsules of 500mg
    Rating:
    100%
    (2)
    $14.69 Msrp Price $18.08 As low as $13.81
  8. L-Lysine
    -18%
    Solgar

    L-Lysine

    250 tablets of 1000mg
    Rating:
    100%
    (5)
    $58.72 Msrp Price $71.51 As low as $55.20
  9. L-Tyrosine
    -19%
    Sura Vitasan

    L-Tyrosine

    60 capsules of 500mg
    $23.77 Msrp Price $29.35 As low as $22.34
  10. L-Taurine
    -19%
    Sura Vitasan

    L-Taurine

    90 capsules of 500mg
    Rating:
    80%
    (2)
    $22.12 Msrp Price $27.33 As low as $20.79
  11. Alpha Lipoic R+
    -16%
    Sura Vitasan

    Alpha Lipoic R+

    60 capsules
    Rating:
    96%
    (5)
    $40.13 Msrp Price $47.75 As low as $37.72
  12. L-valine
    -11%
    Alfa Herbal

    L-valine

    60 capsules
    $39.41 Msrp Price $44.28 As low as $37.05
  13. L-phenylalanine
    -11%
    Will be in stock soon
    Alfa Herbal

    L-phenylalanine

    60 capsules
    $31.44 Msrp Price $35.32 As low as $29.55
13 Items

In Naturitas you will find the best amino acid and protein supplements

Amino acids are used by the body to produce proteins, which are involved in many functions such as repairing body tissues, increasing and preserving muscle mass, or maintaining bones.

Whether you are looking for a specific amino acid such as tryptophan, glutamine , L-carnitine , arginine or tyrosine, or if you prefer a protein compound, you will find them all in this section.

Looking for a quality amino acid and protein supplement? At Naturitas we have great brands in the sector such as Solgar, Gold Nutrition, Mega Plus, Lamberts and many more.

Place your order now and get free shipping on purchases over € 45!

Satisfied customers

4,63/5 - Excellent

Based on 136,627 reviews

"My experience as a customer has been very positive, promptness of response, manner of email communication, points programme." Victoria V. 14-01-2024
"I like ordering online, but I needed to place my order over the phone and the service was super friendly and efficient." Nati Z. 29-12-2023
"You do what is expected :) You sell quality products, the delivery is fast and of high quality. Excellent!" Miriam C. 29-11-2023
"I rely on them for much of my monthly shopping, they are fast and offer good prices." Lucía G. 21-10-2023
"Excellent! It's my trustworthy shop to find all the products I'm looking for, good prices and easiness of ordering and shipping." Laura M. 23-08-2023
"I have been trusting them for a long time, quality service and products at a good price and superb customer service." Helena G. 18-08-2023
"Really good, 100% recommendable. I made a mistake in an order and they solved it very quickly, very good service." Gemma P. 31-07-2023
"Good website, fast delivery, very good customer service department, good prices and a great range of products." Juan T. 12-07-2023
"Great variety and quality of products, fast delivery and great care in the packaging so that everything arrives in perfect condition." Lola D. 02-07-2023
"Fast delivery, quality products and a willingness to resolve any issues that may arise." Mar O. 24-06-2023