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Amino acids and proteins

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  1. 100% Natural 1
  2. A.Vogel 1
  3. Airbiotic 2
  4. Alfa Herbal 5
  5. Apinature 1
  6. Be Levels 1
  7. Be-Life 1
  8. BEQUISA 1
  9. Biocyte 1
  10. BioLife 3
  11. Bonusan 16
  12. BSB Labs 2
  13. Carlson Labs 2
  14. Cfn 3
  15. Citric Diet 1
  16. Codival 4
  17. Curesupport 1
  18. Devicare 1
  19. Dietisa 1
  20. Direct Nutrition 1
  21. Doctor's Best 7
  22. EAFIT 2
  23. El Valle 2
  24. Equi-nutri 1
  25. Equisalud 26
  26. Erbavoglio 1
  27. Espadiet 7
  28. Estado Puro 4
  29. Etixx 1
  30. Evogen 3
  31. Extreme Force 1
  32. Fenioux 2
  33. Fepa 5
  34. Fharmocat 1
  35. Gold Nutrition 5
  36. GSE 1
  37. Hausmann 1
  38. Health Aid 4
  39. Health in Foods 1
  40. Humana 1
  41. Inovance 4
  42. Integralia 4
  43. Jarrow Formulas 22
  44. Jellybell 2
  45. Just Aid 1
  46. Kal 6
  47. Kinoko Life 2
  48. Kiroot 1
  49. Kurasana 3
  50. Laborest 1
  51. Lamberts 13
  52. Lavigor 1
  53. Longlife 10
  54. MARNYS® 2
  55. MCA Productos Naturales 1
  56. Méderi 2
  57. Mega Plus 12
  58. Mensan 1
  59. Mundonatural 1
  60. Nale 1
  61. Named 2
  62. Natrol 1
  63. Naturbite 1
  64. Nature Essential 3
  65. Nature et Partage 1
  66. Natures Plus 1
  67. Naturitas Essentials 8
  68. Naturlider 1
  69. Naturmil 4
  70. Naturtierra 2
  71. NOW Foods 23
  72. NPro 3
  73. Nutergia 1
  74. NutraVit 1
  75. Nutrex 3
  76. Nutri-Dx 4
  77. Nutri-Force 1
  78. Nutrisport 1
  79. Oatein 2
  80. Olimp Sport Nutrition 2
  81. Ortocel Nutri Therapy 4
  82. Pediakid 1
  83. PEScience 1
  84. Pharmalys 1
  85. Phytoceutic 1
  86. Pinisan 1
  87. Plantapol 5
  88. Plantis 7
  89. Plantis - Artesania Agricola 2
  90. Polaris 2
  91. Prisma Natural 1
  92. Purasana 1
  93. Raab 2
  94. Sakai 1
  95. Saludalkalina 1
  96. Salufarm 1
  97. Santiveri 1
  98. Sesderma 2
  99. Sfb Laboratoires 1
  100. SFI Health/Klaire Labs 6
  101. Shedir Pharma 1
  102. Solaray 5
  103. Solgar 20
  104. Soria Natural 5
  105. Sotya 4
  106. STC Nutrition 2
  107. Sura Vitasan 9
  108. Swanson 18
  109. Taxon 2
  110. Tongil 1
  111. Vaminter 1
  112. Vbyotics 2
  113. Vecos 1
  114. Viridian 2
  115. VIT.O.BEST 1
  116. Vitalosmose 1
  117. Weider 2
  118. Zenement 4
  119. Zentrum 1
  120. Zeus 5
  121. Zeutics by Naturitas 1
3
Discount
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  1. 10% 243
  2. 20% 251
  3. 30% 158
  4. 40% 24
  5. 50% 9
Essences
  1. Lemon 1
Flags
  1. 100% natural 10
  2. Additives free 4
  3. Alcohol free 1
  4. Allergens free 18
  5. BIO-ECO 13
  6. Colorants free 45
  7. Crustaceans free 25
  8. Ecocert 1
  9. Egg free 29
  10. Glass container 6
  11. Gluten free 206
  12. Halal 2
  13. Heavy metal free 3
  14. Hypoallergenic 2
  15. Keto 1
  16. Kosher 1
  17. Lactose free 119
  18. Made in France 4
  19. No added sugar 2
  20. No artificial aromas 18
  21. No artificial colors 26
  22. No artificial flavors 26
  23. No sweeteners 2
  24. Not tested on animals 1
  25. Nuts free 1
  26. Organic 4
  27. PH Neutral 1
  28. Preservatives free 39
  29. Salt free 28
  30. Soy free 66
  31. Sugarfree 52
  32. Sulfate free 1
  33. Vegan 123
  34. Vegetarian 71
  35. Without aromas 1
  36. Without caffeine 3
  37. Without milk 12
  38. Without sucrose 5
  39. Yeast free 31
Flavors
  1. Apple 1
  2. Blueberries 1
  3. Chocolate 1
  4. Citrus 1
  5. Fruits 1
  6. Lemon 7
  7. Mango 1
  8. Orange 4
  9. Pineapple 1
  10. Watermelon 1
  11. Wild berries 1
Price
Uses
  1. Anti-aging 2
  2. Antioxidant 18
  3. Antiviral 1
  4. Appetite stimulant 1
  5. Blood pressure 10
  6. Bone support 1
  7. Brain activity 20
  8. Cardiovascular 8
  9. Cartilage 1
  10. Circulation 1
  11. Concentration 4
  12. Detox 9
  13. Digestion and transit 4
  14. Emotional balance 2
  15. Emotional health 4
  16. Energy 10
  17. Exercise recovery 3
  18. Exercise resistance 7
  19. Fat burner 7
  20. Glucose control 3
  21. Gut flora 2
  22. Hormonal regulation 1
  23. Immune system 19
  24. Increase muscle mass 22
  25. Intestinal transit 4
  26. Joints and tendons 1
  27. Joints, bones and muscles 18
  28. Liver and liver function 12
  29. Memory and cognitive functions 7
  30. Menopause 1
  31. Menstruation 2
  32. Muscle Fatigue 7
  33. Muscle Mass Maintenance 11
  34. Physical performance 25
  35. Protective 1
  36. Red blood cell production 1
  37. Relaxing 4
  38. Resistance and vitality 14
  39. Rest and well-being 28
  40. Satiating 8
  41. Sexual health and fertility 1
  42. Skin 1
  43. Skin, Hair and Nails 3
  44. Sleep 2
  45. Urinary tract infection 1
  46. Vision 3
  47. Weight control 6
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410 products
410 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. Lactoferrin with Vitamin C
    -29%
    Naturitas Essentials

    Lactoferrin with Vitamin C

    60 capsules
    Rating:
    100%
    $36.85 Msrp Price $51.56 As low as $33.16
  3. 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
  4. L-glutamine
    -12%
    Naturitas Essentials

    L-glutamine

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

    L-Tyrosine

    60 capsules of 500mg
    Rating:
    99%
    $12.31 Msrp Price $14.43 As low as $10.96
  6. 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 $58.96
  7. L-glutamine
    -19%
    Naturitas Essentials

    L-glutamine

    60 capsules
    Rating:
    100%
    (5)
    $9.79 Msrp Price $12.09 As low as $8.81
  8. L-glutamine powder
    -30%
    Naturitas Essentials

    L-glutamine powder

    200 g of powder
    Rating:
    93%
    (6)
    $18.72 Msrp Price $26.59 As low as $16.66
  9. tryptophan
    -19%
    Santiveri

    tryptophan

    30 capsules
    $15.54 Msrp Price $19.11 As low as $14.87
  10. Ergystress (nervous system)
    -29%
    Nutergia

    Ergystress (nervous system)

    60 capsules
    Rating:
    97%
    $19.48 Msrp Price $27.50 As low as $18.64
  11. L-Methionine 500 mg
    -29%
    Solgar

    L-Methionine 500 mg

    30 capsules of 500mg
    Rating:
    95%
    (8)
    $11.97 Msrp Price $16.83 As low as $11.45
  12. NAC 600mg
    -19%
    NOW Foods

    NAC 600mg

    100 vegetable capsules of 600mg
    Rating:
    97%
    $16.20 Msrp Price $19.99 As low as $15.55
  13. L-Carnitine
    -50%
    Sotya

    L-Carnitine

    90 capsules of 600mg (600mg)
    Rating:
    95%
    $4.90 Msrp Price $9.72 As low as $4.69
  14. NPro Regenintest (intestinal regeneration)
    -14%
    NPro

    NPro Regenintest (intestinal regeneration)

    167 g of powder (Blueberries)
    Rating:
    96%
    $42.11 Msrp Price $48.73 As low as $40.29
  15. Melamil Tripto See You Tomorrow
    -39%
    Humana

    Melamil Tripto See You Tomorrow

    30 ml
    $28.60 Msrp Price $47.21 As low as $27.37
  16. L-Glutamine powder
    -19%
    Bonusan

    L-Glutamine powder

    200 g of powder
    Rating:
    97%
    $20.27 Msrp Price $25.04 As low as $19.40
  17. Tolerance
    -17%
    Inovance

    Tolerance

    90 tablets
    Rating:
    100%
    (7)
    $24.29 Msrp Price $29.29 As low as $23.24
  18. Lactoferrin 300 mg
    -19%
    Bonusan

    Lactoferrin 300 mg

    60 capsules
    Rating:
    100%
    (1)
    $79.63 Msrp Price $98.00 As low as $76.20
  19. Pediakid omega 3 jelly beans (lemon flavor)
    -18%
    Pediakid

    Pediakid omega 3 jelly beans (lemon flavor)

    60 Jelly beans (Lemon)
    Rating:
    100%
    (3)
    $11.38 Msrp Price $13.83 As low as $10.89
  20. Pack NPro Lactoferrin
    -14%
    NPro

    Pack NPro Lactoferrin

    2 units
    Rating:
    100%
    (4)
    $69.03 Msrp Price $80.15
  21. Veg-Omega 3 Complex
    -18%
    A.Vogel

    Veg-Omega 3 Complex

    30 capsules
    Rating:
    92%
    (5)
    $14.98 Msrp Price $18.35 As low as $14.33
  22. L-Lysine
    -29%
    Solgar

    L-Lysine

    50 tablets of 1000mg
    Rating:
    97%
    $13.39 Msrp Price $18.73 As low as $12.82
  23. S-adenosyl-methionine SAMe-400 complex
    -15%
    Bonusan

    S-adenosyl-methionine SAMe-400 complex

    30 vegetable capsules
    Rating:
    98%
    (8)
    $46.11 Msrp Price $54.40 As low as $44.13
  24. lactoferrin
    -10%
    Kiroot

    lactoferrin

    60 capsules
    Rating:
    100%
    (1)
    $45.78 Msrp Price $51.05 As low as $43.81
24 of 410 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