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Amino acids and proteins

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  1. 100% Natural 1
  2. A.Vogel 1
  3. Airbiotic 5
  4. Alfa Herbal 9
  5. AMClinic 1
  6. B.Green 2
  7. Be Levels 2
  8. Be-Life 2
  9. BEQUISA 1
  10. Besibz 1
  11. Betula 1
  12. Biform 2
  13. Bio-Ener 2
  14. Biocyte 2
  15. BioLife 4
  16. Bonusan 18
  17. BSB Labs 6
  18. Carlson Labs 2
  19. Cfn 7
  20. Citric Diet 1
  21. Codival 6
  22. Comdiet 2
  23. Cumediet 1
  24. Curesupport 1
  25. Devicare 3
  26. Dietisa 1
  27. Direct Nutrition 1
  28. Doctor's Best 18
  29. EAFIT 2
  30. Ebers 1
  31. Eder 1
  32. Eder Health Nutrition 1
  33. Egle 1
  34. El Valle 2
  35. Energy Feelings 1
  36. Enzime Sabinco 1
  37. Equi-nutri 5
  38. Equilibra 1
  39. Equisalud 44
  40. Erbavoglio 1
  41. ESI 1
  42. Espadiet 7
  43. Estado Puro 4
  44. Esteve 1
  45. Etixx 1
  46. Evogen 9
  47. Extreme Force 1
  48. FDB LABORATORIOS 1
  49. Fenioux 3
  50. Fepa 7
  51. Fharmocat 1
  52. GHF 1
  53. Gold Nutrition 7
  54. GSE 1
  55. GSN 4
  56. Guna 4
  57. Hausmann 2
  58. Hcf 1
  59. Health Aid 10
  60. Health in Foods 1
  61. Health4U 1
  62. Herbora 1
  63. Humana 1
  64. Inovance 5
  65. Integralia 13
  66. Jarrow Formulas 31
  67. Jellybell 2
  68. JOLIVIA 1
  69. Just Aid 6
  70. Kal 11
  71. Kinoko Life 2
  72. Kiroot 1
  73. Kurasana 4
  74. La Mandorle 1
  75. Laborest 3
  76. Lamberts 16
  77. Lavigor 2
  78. LCN 1
  79. Lindaren 1
  80. Longlife 15
  81. MARNYS® 5
  82. Méderi 4
  83. Mednat 2
  84. Mega Plus 18
  85. Mensan 3
  86. Mundonatural 3
  87. MuscleTech 1
  88. Nale 3
  89. Named 2
  90. Named Sport 2
  91. Natesis 1
  92. Natrol 3
  93. Natura Essenziale 1
  94. Naturbite 3
  95. Nature Essential 4
  96. Nature et Partage 2
  97. Naturemost 1
  98. Natures Plus 3
  99. Naturitas Essentials 9
  100. Naturlider 2
  101. Naturmil 6
  102. Naturtierra 3
  103. Normon 1
  104. Nova Diet 3
  105. NOW Foods 42
  106. NPro 5
  107. Nutergia 3
  108. Nutralie 1
  109. NutraVit 1
  110. Nutrex 5
  111. Nutri-Dx 4
  112. Nutri-Force 2
  113. Nutrisport 6
  114. Oatein 2
  115. Obire 2
  116. Olimp Sport Nutrition 2
  117. Ortocel Nutri Therapy 6
  118. Pediakid 1
  119. PEScience 2
  120. Pharmalys 1
  121. Phytoceutic 1
  122. Pileje 1
  123. Pinisan 1
  124. Plannatur 2
  125. Plantanet 1
  126. Plantapol 7
  127. Plantis 8
  128. Plantis - Artesania Agricola 2
  129. Polaris 3
  130. Principium 1
  131. Prisma Natural 3
  132. Purasana 2
  133. Pwd 1
  134. Raab 4
  135. Robis 1
  136. Sakai 3
  137. Saludalkalina 1
  138. Salufarm 1
  139. Sanon 1
  140. Santiveri 1
  141. Sesderma 3
  142. Sfb Laboratoires 1
  143. SFI Health/Klaire Labs 6
  144. Shedir Pharma 1
  145. Solaray 21
  146. Solgar 33
  147. Soria Natural 7
  148. Sotya 6
  149. STC Nutrition 4
  150. Sura Vitasan 14
  151. Swanson 39
  152. Taxon 2
  153. Tegor 3
  154. Tongil 2
  155. Vaminter 1
  156. Vbyotics 9
  157. Vecos 1
  158. Vecteur Sante 2
  159. Viridian 5
  160. VIT.O.BEST 1
  161. Vitalosmose 1
  162. Weider 7
  163. Zenement 6
  164. Zentrum 1
  165. Zeus 14
  166. Zeutics by Naturitas 5
Discount
  1. 10% 293
  2. 20% 104
  3. 30% 43
  4. 40% 10
  5. 50% 5
Essences
  1. Lemon 1
Flags
  1. 100% natural 29
  2. Additives free 15
  3. Alcohol free 1
  4. Allergens free 26
  5. BIO-ECO 36
  6. Colorants free 82
  7. Crustaceans free 35
  8. Ecocert 2
  9. Egg free 42
  10. Glass container 10
  11. Gluten free 349
  12. Halal 5
  13. Heavy metal free 4
  14. Hypoallergenic 3
  15. Keto 1
  16. Kosher 3
  17. Lactose free 202
  18. Low in calories 1
  19. Made in France 8
  20. Made in Italy 1
  21. No added sugar 8
  22. No artificial aromas 22
  23. No artificial colors 40
  24. No artificial flavors 35
  25. No sweeteners 8
  26. Not tested on animals 3
  27. Nuts free 2
  28. Organic 4
  29. PH Neutral 1
  30. Preservatives free 69
  31. Salt free 50
  32. Soy free 99
  33. Sugarfree 107
  34. Sulfate free 1
  35. Vegan 232
  36. Vegetarian 137
  37. Without aromas 1
  38. Without caffeine 3
  39. Without milk 19
  40. Without sucrose 5
  41. Yeast free 45
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
Price
Uses
  1. Allergy 1
  2. Analgesic 1
  3. Anti-aging 3
  4. Antibacterial 1
  5. Antioxidant 33
  6. Antiviral 1
  7. Appetite stimulant 1
  8. Blood pressure 19
  9. Bone support 3
  10. Brain activity 37
  11. Cardiovascular 11
  12. Cartilage 1
  13. Circulation 2
  14. Concentration 11
  15. Detox 13
  16. Digestion and transit 9
  17. Emotional balance 4
  18. Emotional health 15
  19. Energy 24
  20. Exercise recovery 9
  21. Exercise resistance 14
  22. Fat burner 12
  23. Glucose control 3
  24. Gut flora 6
  25. Hair 2
  26. Hormonal regulation 2
  27. Immune system 30
  28. Increase muscle mass 37
  29. Intestinal transit 7
  30. Joints and tendons 1
  31. Joints, bones and muscles 37
  32. Libido and aphrodisiac 1
  33. Liver and liver function 18
  34. Memory and cognitive functions 14
  35. Menopause 1
  36. Menstruation 3
  37. Migraines 1
  38. Muscle Fatigue 8
  39. Muscle Mass Maintenance 27
  40. Physical performance 24
  41. Prostate 1
  42. Protective 1
  43. Red blood cell production 1
  44. Relaxing 8
  45. Resistance and vitality 25
  46. Rest and well-being 46
  47. Satiating 12
  48. Sexual dysfunction 1
  49. Sexual health and fertility 1
  50. Skin 3
  51. Skin, Hair and Nails 8
  52. Sleep 3
  53. Urinary tract infection 3
  54. Vasodilator 1
  55. Vision 4
  56. Weight control 15
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759 products
759 products
  1. Gaba
    -13%
    Naturmil

    Gaba

    60 tablets
    Rating:
    94%
    (7)
    $13.46 Msrp Price $15.54 As low as $12.65
  2. GABA 500 mg
    -40%
    NOW Foods

    GABA 500 mg

    100 capsules (500mg)
    Rating:
    100%
    $11.00 Msrp Price $18.46 As low as $10.34
  3. L-Theanine 100mg
    NOW Foods

    L-Theanine 100mg

    90 capsules
    Rating:
    93%
    (3)
    $16.47 Msrp Price $16.96 As low as $15.48
  4. Taurine 500mg
    -20%
    NOW Foods

    Taurine 500mg

    100 capsules
    Rating:
    100%
    (3)
    $8.80 Msrp Price $10.94 As low as $8.27
  5. Phosphatidylserine 100mg with choline and inositol
    NOW Foods

    Phosphatidylserine 100mg with choline and inositol

    60 capsules of 100mg
    Rating:
    95%
    (4)
    $31.41 Msrp Price $32.94 As low as $29.53
  6. Taurine
    SFI Health/Klaire Labs

    Taurine

    100 capsules of 500mg
    $27.19 Msrp Price $29.25 As low as $25.56
  7. Holomega L-citrulline
    -19%
    Equisalud

    Holomega L-citrulline

    180 capsules
    $58.26 Msrp Price $71.72 As low as $54.76
  8. Amino 75
    -18%
    Solgar

    Amino 75

    90 vegetable capsules
    Rating:
    93%
    (6)
    $53.47 Msrp Price $65.22 As low as $50.26
  9. Amino 75
    -18%
    Solgar

    Amino 75

    30 capsules
    Rating:
    100%
    (3)
    $21.53 Msrp Price $26.33 As low as $20.24
  10. BCAA Plus
    -18%
    Solgar

    BCAA Plus

    50 capsules
    Rating:
    96%
    (5)
    $27.64 Msrp Price $33.82 As low as $25.98
  11. Amino Acid Complex
    Kal

    Amino Acid Complex

    100 tablets of 1000mg
    Rating:
    96%
  12. Essential Amino Acids Plus
    -11%
    Integralia

    Essential Amino Acids Plus

    90 capsules
    Rating:
    98%
    $14.17 Msrp Price $16.01 As low as $13.32
  13. L-Cysteine
    -10%
    Solaray

    L-Cysteine

    30 capsules of 500mg
    $17.09 Msrp Price $19.01 As low as $16.06
  14. N-Acetyl L-Cysteine Holomega
    -36%
    Equisalud

    N-Acetyl L-Cysteine Holomega

    50 capsules
    Rating:
    100%
    (1)
    $18.41 Msrp Price $28.84 As low as $17.31
  15. L-Carnitine
    -17%
    Sura Vitasan

    L-Carnitine

    60 capsules of 500mg
    Rating:
    100%
    (2)
    $25.09 Msrp Price $30.17 As low as $23.58
  16. L-Carnitine
    -42%
    Sotya

    L-Carnitine

    90 capsules of 600mg (600mg)
    Rating:
    95%
    $5.63 Msrp Price $9.72 As low as $5.29
  17. L-Carnitine
    -22%
    Solgar

    L-Carnitine

    60 tablets (500mg)
    $74.86 Msrp Price $95.89 As low as $70.37
  18. Acetyl L-Carnitine
    Bonusan

    Acetyl L-Carnitine

    60 capsules of 500mg
    Rating:
    100%
    (4)
    $40.21 Msrp Price $42.46 As low as $37.80
  19. Acetyl L-Carnitine
    -10%
    Solaray

    Acetyl L-Carnitine

    30 vegetable capsules of 500mg
    Rating:
    97%
    (7)
    $23.33 Msrp Price $25.93 As low as $21.93
  20. Acetyl-L-Carnitine
    -19%
    Lamberts

    Acetyl-L-Carnitine

    60 capsules
    $40.58 Msrp Price $50.15 As low as $38.15
  21. Acetyl L-Carnitine
    -14%
    Bio-Ener

    Acetyl L-Carnitine

    90 capsules of 1000mg
    Rating:
    93%
    (6)
    $23.68 Msrp Price $27.55 As low as $22.26
  22. L-Carnitine
    -17%
    Biform

    L-Carnitine

    14 vials of 2000mg
    $17.98 Msrp Price $21.77 As low as $16.90
  23. L-Carnitine 1500 Orange
    Nutrisport

    L-Carnitine 1500 Orange

    20 ampoules
    Rating:
    100%
    (1)
    $44.18 Msrp Price $47.92 As low as $41.53
  24. L-Carnitine
    -25%
    Herbora

    L-Carnitine

    12 ampoules of 3000mg
    Rating:
    80%
    (1)
    Special Price $19.20 Msrp Price $25.61 As low as $18.05
120 of 759 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