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Amino acids and proteins

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  1. Airbiotic 2
  2. Alfa Herbal 6
  3. AMClinic 1
  4. B.Green 1
  5. Be-Life 1
  6. BEQUISA 1
  7. Besibz 1
  8. Biform 2
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  10. Biocyte 1
  11. Bonusan 2
  12. BSB Labs 6
  13. Carlson Labs 1
  14. Cfn 4
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  47. Lamberts 14
  48. Lavigor 1
  49. LCN 1
  50. Longlife 3
  51. Méderi 1
  52. Mega Plus 12
  53. Mensan 1
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  59. Naturbite 1
  60. Nature et Partage 2
  61. Naturemost 1
  62. Naturitas Essentials 7
  63. Naturmil 3
  64. Normon 1
  65. NOW Foods 20
  66. NPro 2
  67. Nutergia 3
  68. Nutrex 3
  69. Nutri-Dx 4
  70. Nutri-Force 2
  71. Nutrisport 3
  72. Ortocel Nutri Therapy 2
  73. PEScience 2
  74. Pinisan 1
  75. Plantapol 2
  76. Plantis 7
  77. Plantis - Artesania Agricola 1
  78. Prisma Natural 2
  79. Sakai 1
  80. Sanon 1
  81. Sesderma 2
  82. Solaray 18
  83. Solgar 20
  84. Soria Natural 7
  85. Sotya 2
  86. STC Nutrition 1
  87. Sura Vitasan 14
  88. Swanson 21
  89. Taxon 2
  90. Tegor 3
  91. Tongil 1
  92. Vbyotics 3
  93. Vecteur Sante 1
  94. Viridian 5
  95. Weider 5
  96. Zenement 1
  97. Zentrum 1
  98. Zeus 11
  99. Zeutics by Naturitas 1
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  1. 10% 288
  2. 20% 78
  3. 30% 40
  4. 40% 10
  5. 50% 6
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  1. 100% natural 19
  2. Additives free 6
  3. Allergens free 9
  4. BIO-ECO 12
  5. Colorants free 44
  6. Crustaceans free 5
  7. Egg free 6
  8. Glass container 6
  9. Gluten free 146
  10. Halal 2
  11. Heavy metal free 2
  12. Kosher 2
  13. Lactose free 87
  14. Low in calories 1
  15. Made in France 1
  16. No added sugar 4
  17. No artificial aromas 4
  18. No artificial colors 13
  19. No artificial flavors 7
  20. No sweeteners 5
  21. Not tested on animals 1
  22. Nuts free 1
  23. PH Neutral 1
  24. Preservatives free 30
  25. Salt free 31
  26. Soy free 25
  27. Sugarfree 61
  28. Sulfate free 1
  29. Vegan 114
  30. Vegetarian 59
  31. Without caffeine 1
  32. Without milk 17
  33. Yeast free 14
Flavors
  1. Lemon 2
  2. Neutral 1
  3. Pineapple 3
  4. Red Berries 1
  5. Tangerine 1
  6. Tropical 2
  7. Watermelon 1
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Uses
  1. Antioxidant 15
  2. Blood pressure 10
  3. Bone support 2
  4. Brain activity 16
  5. Cardiovascular 4
  6. Cartilage 1
  7. Circulation 1
  8. Concentration 5
  9. Detox 4
  10. Digestion and transit 4
  11. Emotional balance 4
  12. Emotional health 9
  13. Energy 8
  14. Exercise recovery 8
  15. Exercise resistance 6
  16. Fat burner 5
  17. Glucose control 2
  18. Gut flora 4
  19. Hair 1
  20. Hormonal regulation 2
  21. Immune system 8
  22. Increase muscle mass 14
  23. Intestinal transit 3
  24. Joints and tendons 1
  25. Joints, bones and muscles 24
  26. Libido and aphrodisiac 1
  27. Liver and liver function 8
  28. Memory and cognitive functions 4
  29. Migraines 1
  30. Muscle Fatigue 5
  31. Muscle Mass Maintenance 17
  32. Physical performance 25
  33. Red blood cell production 1
  34. Relaxing 4
  35. Resistance and vitality 11
  36. Rest and well-being 19
  37. Satiating 7
  38. Sexual dysfunction 1
  39. Skin 1
  40. Skin, Hair and Nails 6
  41. Sleep 2
  42. Urinary tract infection 2
  43. Vasodilator 1
  44. Vision 3
  45. Weight control 10
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366 products
366 products
  1. Taurine 1000 mg
    -14%
    Naturitas Essentials

    Taurine 1000 mg

    240 tablets
    Rating:
    100%
    (1)
    $15.41 Msrp Price $18.02 As low as $13.71
  2. NAC (N-acetylcysteine) - defenses
    -16%
    Naturitas Essentials

    NAC (N-acetylcysteine) - defenses

    60 capsules
    Rating:
    96%
    $11.63 Msrp Price $13.88 As low as $10.35
  3. L-glutamine
    -12%
    Naturitas Essentials

    L-glutamine

    120 capsules
    Rating:
    98%
    (9)
    $18.01 Msrp Price $20.49 As low as $16.03
  4. L-Tyrosine
    -15%
    Naturitas Essentials

    L-Tyrosine

    60 capsules of 500mg
    Rating:
    99%
    $12.31 Msrp Price $14.43 As low as $10.96
  5. Lactoferrin with vitamin C
    -13%
    Naturitas Essentials

    Lactoferrin with vitamin C

    120 capsules
    Rating:
    100%
    (1)
    $66.25 Msrp Price $76.39 As low as $58.30
  6. L-glutamine
    -19%
    Naturitas Essentials

    L-glutamine

    60 capsules
    Rating:
    100%
    (5)
    $9.79 Msrp Price $12.09 As low as $8.81
  7. GABA 500mg
    -21%
    Naturitas Essentials

    GABA 500mg

    60 capsules
    Rating:
    99%
    $13.02 Msrp Price $16.50 As low as $11.59
  8. Ergystress (nervous system)
    -18%
    Nutergia

    Ergystress (nervous system)

    60 capsules
    Rating:
    97%
    $22.48 Msrp Price $27.50 As low as $21.13
  9. Ergytaurine liver detox
    Nutergia

    Ergytaurine liver detox

    60 capsules
    Rating:
    96%
    $19.80 Msrp Price $21.78
  10. L-Methionine 500 mg
    -18%
    Solgar

    L-Methionine 500 mg

    30 capsules of 500mg
    Rating:
    95%
    (8)
    $13.81 Msrp Price $16.83 As low as $12.98
  11. Glutathione
    -17%
    NOW Foods

    Glutathione

    60 vegetable capsules
    Rating:
    97%
    (6)
    $33.07 Msrp Price $40.00 As low as $31.09
  12. N-Acetyl-Cysteine
    -15%
    Sura Vitasan

    N-Acetyl-Cysteine

    60 vegetable capsules
    Rating:
    100%
    (1)
    $22.88 Msrp Price $26.84 As low as $21.51
  13. NAC
    -14%
    Solaray

    NAC

    60 capsules of 295mg
    Rating:
    97%
    $12.56 Msrp Price $14.69 As low as $11.81
  14. Kuránimo + kurasueño starter pack
    -18%
    Kurasana

    Kuránimo + kurasueño starter pack

    2 units
    $41.29 Msrp Price $50.07
  15. L-Arginine
    -17%
    NOW Foods

    L-Arginine

    100 capsules
    Rating:
    100%
    (1)
    $10.28 Msrp Price $12.45 As low as $9.66
  16. L-Arginine
    -17%
    Solgar

    L-Arginine

    90 tablets of 1000mg
    Rating:
    93%
    $33.61 Msrp Price $40.72 As low as $31.59
  17. L-Carnitine
    -17%
    Solgar

    L-Carnitine

    30 tablets of 500mg (500mg)
    Rating:
    100%
    (5)
    $43.48 Msrp Price $52.61 As low as $40.87
  18. Glutamine and Probiotic
    -10%
    Prisma Natural

    Glutamine and Probiotic

    30 units
    Rating:
    100%
    (4)
    $45.04 Msrp Price $49.83 As low as $42.34
  19. L-Lysine
    -18%
    Solgar

    L-Lysine

    50 tablets of 1000mg
    Rating:
    97%
    $15.37 Msrp Price $18.73 As low as $14.45
  20. L-Glutathione
    -17%
    Solgar

    L-Glutathione

    30 vegetable capsules of 50mg
    Rating:
    95%
    $19.20 Msrp Price $23.13 As low as $18.05
  21. Bcaa`s Branched Amino Acids
    -23%
    Sotya

    Bcaa`s Branched Amino Acids

    120 capsules
    Rating:
    96%
    $7.26 Msrp Price $9.49 As low as $6.82
  22. L-Carnitine
    -19%
    NOW Foods

    L-Carnitine

    50 tablets
    Rating:
    100%
    (1)
    $22.16 Msrp Price $27.33 As low as $20.83
  23. Tyrosine Complex
    -24%
    Soria Natural

    Tyrosine Complex

    60 tablets of 1000mg
    Rating:
    100%
    (1)
    $13.72 Msrp Price $18.03 As low as $12.90
  24. 5HTP + B6 + Biotin
    -22%
    Sotya

    5HTP + B6 + Biotin

    60 capsules of 720mg
    Rating:
    92%
    $10.23 Msrp Price $13.06 As low as $9.62
24 of 366 Items
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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