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Amino acids and proteins

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  1. 100% Natural 1
  2. A.Vogel 1
  3. Airbiotic 7
  4. Alfa Herbal 11
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  54. Fharmocat 1
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  56. Gold Nutrition 7
  57. GSE 1
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  61. Hcf 1
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  64. Health4U 1
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  67. Inovance 5
  68. Integralia 14
  69. Jarrow Formulas 31
  70. Jellybell 2
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  73. Kal 11
  74. Kinoko Life 2
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  76. Kurasana 4
  77. La Mandorle 1
  78. Laborest 3
  79. Lamberts 16
  80. Lavigor 2
  81. LCN 1
  82. Life Extension 16
  83. Lindaren 1
  84. Longlife 15
  85. MARNYS® 5
  86. MCA Productos Naturales 1
  87. MĂ©deri 4
  88. Mednat 2
  89. Mega Plus 18
  90. Mensan 3
  91. Mundonatural 3
  92. MuscleTech 1
  93. Nale 3
  94. Named 2
  95. Named Sport 2
  96. Natesis 1
  97. Natrol 3
  98. Natura Essenziale 1
  99. Naturbite 3
  100. Nature Essential 4
  101. Nature et Partage 2
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  103. Natures Plus 3
  104. Naturitas Essentials 9
  105. Naturlider 2
  106. Naturmil 6
  107. Naturtierra 3
  108. Normon 1
  109. Nova Diet 3
  110. NOW Foods 42
  111. NPro 5
  112. Nutergia 2
  113. Nutralie 1
  114. NutraVit 1
  115. Nutrex 5
  116. Nutri-Dx 4
  117. Nutri-Force 2
  118. Nutrisport 6
  119. Oatein 2
  120. Obire 2
  121. Olimp Sport Nutrition 2
  122. Ortocel Nutri Therapy 6
  123. Pediakid 1
  124. PEScience 1
  125. Pharmalys 1
  126. Phytoceutic 1
  127. Pileje 1
  128. Pinisan 1
  129. Plameca 1
  130. Plannatur 2
  131. Plantanet 1
  132. Plantapol 7
  133. Plantis 8
  134. Plantis - Artesania Agricola 2
  135. Polaris 3
  136. Principium 1
  137. Prisma Natural 3
  138. Purasana 2
  139. Pwd 1
  140. Quicksilver 1
  141. Raab 4
  142. Robis 1
  143. Sakai 3
  144. Saludalkalina 1
  145. Salufarm 1
  146. Sanon 1
  147. Santiveri 2
  148. Sesderma 3
  149. Sfb Laboratoires 1
  150. SFI Health/Klaire Labs 6
  151. Shedir Pharma 1
  152. Solaray 21
  153. Solgar 33
  154. Soria Natural 8
  155. Sotya 6
  156. STC Nutrition 4
  157. Sura Vitasan 14
  158. Swanson 38
  159. Taxon 2
  160. Tegor 3
  161. Therascience 4
  162. Tongil 1
  163. Vaminter 1
  164. Vbyotics 9
  165. Vecos 1
  166. Vecteur Sante 2
  167. Viridian 5
  168. VIT.O.BEST 1
  169. Vitalosmose 1
  170. Weider 7
  171. Zenement 6
  172. Zentrum 1
  173. Zeus 12
  174. Zeutics by Naturitas 5
Discount
  1. 10% 180
  2. 20% 49
  3. 30% 25
  4. 40% 9
  5. 50% 3
Essences
  1. Lemon 1
Flags
  1. 100% natural 30
  2. Additives free 15
  3. Alcohol free 2
  4. Allergens free 31
  5. BIO-ECO 36
  6. Colorants free 83
  7. Crustaceans free 35
  8. Ecocert 2
  9. Egg free 43
  10. Glass container 10
  11. Gluten free 359
  12. Halal 5
  13. Heavy metal free 4
  14. Hypoallergenic 3
  15. Keto 1
  16. Kosher 3
  17. Lactose free 209
  18. Made in France 8
  19. No added sugar 11
  20. No artificial aromas 22
  21. No artificial colors 42
  22. No artificial flavors 37
  23. No sweeteners 8
  24. Not tested on animals 3
  25. Nuts free 2
  26. Organic 5
  27. PH Neutral 1
  28. Preservatives free 75
  29. Salt free 50
  30. Soy free 101
  31. Sugarfree 109
  32. Sulfate free 1
  33. Vegan 238
  34. Vegetarian 138
  35. Without aromas 1
  36. Without caffeine 4
  37. Without milk 20
  38. Without sucrose 5
  39. Yeast free 47
Flavors
  1. Apple 1
  2. Blueberries 1
  3. Chocolate 1
  4. Citrus 1
  5. Fruits 1
  6. Lemon 9
  7. Mango 1
  8. Neutral 2
  9. Orange 4
  10. Pineapple 3
  11. Red Berries 1
  12. Tangerine 1
  13. Tropical 2
  14. Vanilla 1
  15. Watermelon 1
  16. Wild berries 2
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Uses
  1. Allergy 1
  2. Analgesic 1
  3. Anti-aging 3
  4. Antibacterial 1
  5. Antioxidant 34
  6. Antiviral 1
  7. Appetite stimulant 1
  8. Blood pressure 20
  9. Bone support 2
  10. Brain activity 42
  11. Cardiovascular 10
  12. Cartilage 1
  13. Circulation 2
  14. Concentration 11
  15. Detox 16
  16. Digestion and transit 9
  17. Emotional balance 5
  18. Emotional health 17
  19. Energy 23
  20. Exercise recovery 9
  21. Exercise resistance 13
  22. Fat burner 14
  23. Glucose control 3
  24. Gut flora 7
  25. Hair 2
  26. Hearing 1
  27. Hormonal regulation 2
  28. Immune system 31
  29. Increase muscle mass 37
  30. Intestinal transit 7
  31. Joints and tendons 1
  32. Joints, bones and muscles 46
  33. Libido and aphrodisiac 1
  34. Liver and liver function 19
  35. Memory and cognitive functions 15
  36. Menopause 1
  37. Menstruation 3
  38. Migraines 1
  39. Muscle Fatigue 8
  40. Muscle Mass Maintenance 28
  41. Physical performance 22
  42. Prostate 1
  43. Protective 1
  44. Red blood cell production 1
  45. Relaxing 8
  46. Resistance and vitality 24
  47. Rest and well-being 48
  48. Satiating 12
  49. Sexual dysfunction 1
  50. Sexual health and fertility 1
  51. Skin 3
  52. Skin, Hair and Nails 8
  53. Sleep 3
  54. Urinary tract infection 3
  55. Vasodilator 1
  56. Vision 4
  57. Weight control 15
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  2. Price: from low to high
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  4. Newest
789 products
789 products
  1. L-Taurine-Mg
    Zeus

    L-Taurine-Mg

    60 capsules
    Rating:
    80%
    (1)
    $41.17 Msrp Price $43.49 As low as $38.33
  2. Es3-Ze
    Zeus

    Es3-Ze

    90 capsules
    Rating:
    97%
    $93.10 Msrp Price $94.16 As low as $86.69
  3. Taurine
    Bonusan

    Taurine

    60 capsules of 600mg
    Rating:
    100%
    (1)
    $26.85 Msrp Price $27.32 As low as $25.02
  4. S-adenosyl-methionine SAMe-400 complex
    Bonusan

    S-adenosyl-methionine SAMe-400 complex

    30 vegetable capsules
    Rating:
    98%
    (8)
    $75.14 Msrp Price $80.33 As low as $69.99
  5. Neuronyl
    Bonusan

    Neuronyl

    60 capsules
    $48.47 Msrp Price $51.45 As low as $45.13
  6. Griffonia with St John's wort
    Solaray

    Griffonia with St John's wort

    30 vegetable capsules
    Rating:
    96%
    $46.19 Msrp Price $46.42 As low as $43.01
  7. Gaba
    Ortocel Nutri Therapy

    Gaba

    90 capsules of 500mg
    Rating:
    98%
    (8)
    $22.33 Msrp Price $24.12 As low as $20.79
  8. Aminofit 8000
    Eder

    Aminofit 8000

    20 ampoules
    $88.21 Msrp Price $97.21 As low as $82.14
  9. Alpha Lipoic R+
    Sura Vitasan

    Alpha Lipoic R+

    60 capsules
    Rating:
    96%
    (5)
    $59.26 Msrp Price $64.11 As low as $55.20
  10. Neuro-TF AB Complex
    Airbiotic

    Neuro-TF AB Complex

    30 capsules
    Rating:
    100%
    (4)
    $48.97 Msrp Price $49.69 As low as $45.62
  11. Gaba plus Holomega
    -12%
    Equisalud

    Gaba plus Holomega

    180 capsules
    Rating:
    100%
    (1)
    $98.90 Msrp Price $111.81 As low as $92.10
  12. Taurine Plus
    Soria Natural

    Taurine Plus

    60 tablets of 950mg
    Rating:
    100%
    (4)
    $23.26 Msrp Price $23.29 As low as $21.66
  13. Glutavance
    Inovance

    Glutavance

    150 g of powder
    Rating:
    93%
    (6)
    $45.16 Msrp Price $45.23 As low as $42.06
  14. Aminotaurin
    Lavigor

    Aminotaurin

    60 capsules
    Rating:
    96%
    (5)
    $40.85 Msrp Price $41.81 As low as $38.04
  15. Ergystress (nervous system)
    -18%
    Nutergia

    Ergystress (nervous system)

    60 capsules
    Rating:
    97%
    $33.20 Msrp Price $40.32 As low as $30.92
  16. Andro Xl
    Tegor

    Andro Xl

    14 capsules
    Rating:
    40%
    (1)
    $22.04 Msrp Price $23.32 As low as $20.53
  17. L-Taurine
    -11%
    Sura Vitasan

    L-Taurine

    90 capsules of 500mg
    Rating:
    80%
    (2)
    $32.67 Msrp Price $36.70 As low as $30.43
  18. MontStar Phenylalanine
    -22%
    Espadiet

    MontStar Phenylalanine

    50 capsules
    $22.73 Msrp Price $29.31 As low as $21.17
  19. Ansiofort 33
    Nale

    Ansiofort 33

    60 capsules
    Rating:
    100%
    (4)
    $32.52 Msrp Price $33.28 As low as $30.29
  20. Neurotone HPMC
    -18%
    Espadiet

    Neurotone HPMC

    45 capsules
    Rating:
    95%
    $31.27 Msrp Price $38.23 As low as $29.12
  21. L-Bullfighting
    Naturbite

    L-Bullfighting

    60 capsules of 600mg
    $16.30 Msrp Price $17.71 As low as $15.18
  22. 5-HTP
    Naturbite

    5-HTP

    60 capsules of 100mg
    Rating:
    85%
    (4)
    $25.77 Msrp Price $26.54 As low as $20.87
  23. Tolerance
    Inovance

    Tolerance

    90 tablets
    Rating:
    100%
    (7)
    $37.91 Msrp Price $39.33 As low as $35.30
  24. Glutavance glutamine, zinc, vitamin D
    Inovance

    Glutavance glutamine, zinc, vitamin D

    400 g of powder
    Rating:
    97%
    $83.26 Msrp Price $88.01 As low as $77.55
120 of 789 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

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Based on 136,627 reviews

"My experience as a customer has been very positive, promptness of response, manner of email communication, points programme." Laura M. 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." LucĂ­a G. 21-10-2023
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"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