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Amino acids and proteins

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228 products
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  1. A.Vogel 1
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  4. BioLife 2
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  11. EAFIT 2
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  24. Lamberts 5
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  48. Solgar 28
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  52. Sura Vitasan 10
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  56. Viridian 4
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  58. Zenement 6
  59. Zeutics by Naturitas 3
Discount
  1. 10% 95
  2. 20% 21
  3. 30% 11
  4. 40% 2
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  1. 100% natural 29
  2. Additives free 15
  3. Alcohol free 1
  4. Allergens free 25
  5. BIO-ECO 36
  6. Colorants free 81
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  9. Egg free 42
  10. Glass container 10
  11. Gluten free 346
  12. Halal 4
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  14. Hypoallergenic 3
  15. Keto 1
  16. Kosher 3
  17. Lactose free 197
  18. Low in calories 1
  19. Made in France 7
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  21. No added sugar 8
  22. No artificial aromas 22
  23. No artificial colors 41
  24. No artificial flavors 36
  25. No sweeteners 8
  26. Not tested on animals 3
  27. Nuts free 2
  28. Organic 5
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  35. Vegan 228
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  38. Without caffeine 4
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  40. Without sucrose 5
  41. Yeast free 45
Flavors
  1. Apple 1
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  4. Mango 1
  5. Neutral 2
  6. Orange 1
  7. Red Berries 1
  8. Vanilla 1
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Uses
  1. Anti-aging 2
  2. Antioxidant 13
  3. Antiviral 1
  4. Blood pressure 1
  5. Bone support 2
  6. Brain activity 13
  7. Cardiovascular 3
  8. Concentration 2
  9. Detox 4
  10. Digestion and transit 7
  11. Emotional balance 1
  12. Emotional health 3
  13. Energy 9
  14. Exercise recovery 2
  15. Exercise resistance 2
  16. Fat burner 6
  17. Glucose control 3
  18. Gut flora 3
  19. Immune system 4
  20. Increase muscle mass 17
  21. Intestinal transit 3
  22. Joints and tendons 1
  23. Joints, bones and muscles 11
  24. Liver and liver function 2
  25. Memory and cognitive functions 4
  26. Menstruation 2
  27. Muscle Mass Maintenance 11
  28. Physical performance 14
  29. Red blood cell production 1
  30. Relaxing 4
  31. Resistance and vitality 11
  32. Rest and well-being 16
  33. Skin 1
  34. Skin, Hair and Nails 4
  35. Sleep 2
  36. Urinary tract infection 3
  37. Vision 3
  38. Weight control 1
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228 products
228 products
  1. Intestinal support
    Zeutics by Naturitas

    Intestinal support

    60 capsules
    Rating:
    90%
    (2)
    $29.75 Msrp Price $30.33 As low as $25.88
  2. Glycine
    Zeutics by Naturitas

    Glycine

    200 g of powder
    Rating:
    97%
    (7)
    $21.31 Msrp Price $21.73 As low as $18.54
  3. L-Carnosine
    -17%
    NOW Foods

    L-Carnosine

    100 vegetable capsules of 500mg
    $50.12 Msrp Price $60.46 As low as $47.11
  4. nac 600 immune system
    -13%
    Solaray

    nac 600 immune system

    60 vegetable capsules
    Rating:
    100%
    (1)
    $19.51 Msrp Price $22.47 As low as $18.34
  5. L-Taurine 500mg
    -13%
    Zenement

    L-Taurine 500mg

    180 capsules of 500mg
    $20.49 Msrp Price $23.48 As low as $19.26
  6. NAC 600mg
    Zenement

    NAC 600mg

    180 capsules of 600mg
    Rating:
    100%
    (1)
    $22.77 Msrp Price $23.88 As low as $21.40
  7. L-glutamine 1000mg
    -11%
    NOW Foods

    L-glutamine 1000mg

    120 capsules
    Rating:
    100%
    (2)
    $21.10 Msrp Price $23.58 As low as $19.83
  8. L-Glutamine Pack
    -18%
    Bonusan

    L-Glutamine Pack

    2 units of 200g
    Rating:
    97%
    (7)
    $44.46 Msrp Price $54.23
  9. GABA
    -25%
    Sura Vitasan

    GABA

    60 vegetable capsules
    Rating:
    97%
    (7)
    $16.80 Msrp Price $22.42 As low as $15.79
  10. Lit-control pH Down
    -17%
    Devicare

    Lit-control pH Down

    60 capsules
    $41.36 Msrp Price $49.77 As low as $38.88
  11. Beta alanine resistance and physical performance
    -19%
    Weider

    Beta alanine resistance and physical performance

    90 capsules
    $18.68 Msrp Price $22.95 As low as $17.56
  12. Lutein
    -18%
    Health Aid

    Lutein

    30 capsules of 20mg
    Rating:
    100%
    (1)
    $28.66 Msrp Price $34.75 As low as $26.94
  13. 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
  14. Holomega L-serine
    -18%
    Equisalud

    Holomega L-serine

    180 capsules
    $58.88 Msrp Price $71.72 As low as $55.35
  15. L-Glutamine 1000 mg
    NOW Foods

    L-Glutamine 1000 mg

    240 capsules
  16. Aminoglik plus+ vitamin C gluten-free vegan
    -12%
    BSB Labs

    Aminoglik plus+ vitamin C gluten-free vegan

    1 kg of powder
    $55.25 Msrp Price $62.80 As low as $51.93
  17. Mincartil Classic
    -21%
    Soria Natural

    Mincartil Classic

    300 g of powder
    Rating:
    100%
    (8)
    $26.62 Msrp Price $33.81 As low as $25.02
  18. Lipolife liposomal carnosine
    -13%
    Equisalud

    Lipolife liposomal carnosine

    250 ml
    $61.61 Msrp Price $70.70 As low as $57.91
  19. L-Glutamine Neutral Flavor Powder
    Solaray

    L-Glutamine Neutral Flavor Powder

    300 g
    Rating:
    95%
    $39.11 Msrp Price $43.21 As low as $36.76
  20. 5-Htp Griffonia Simplicifolia
    Naturlider

    5-Htp Griffonia Simplicifolia

    60 capsules
    $22.41 Msrp Price $23.35 As low as $21.07
  21. 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
  22. L-Glutamine Pro
    FDB LABORATORIOS

    L-Glutamine Pro

    500 g of powder
    $37.73 Msrp Price $41.11 As low as $35.47
  23. L-Glutamine 750 mg
    Jarrow Formulas

    L-Glutamine 750 mg

    120 vegetable capsules
    $18.90 Msrp Price $19.31 As low as $17.77
  24. Holomega L-citrulline
    -18%
    Equisalud

    Holomega L-citrulline

    50 capsules
    $18.27 Msrp Price $22.41 As low as $17.17
96 of 228 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