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Amino acids and proteins

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  1. 100% Natural 1
  2. A.Vogel 1
  3. Airbiotic 6
  4. Alfa Herbal 10
  5. Altrient/Results RNA/Neutrient 2
  6. AMClinic 1
  7. B.Green 2
  8. Be Levels 2
  9. Be-Life 2
  10. BEQUISA 1
  11. Besibz 1
  12. Betula 1
  13. Biform 2
  14. Bio-Ener 2
  15. Biocyte 2
  16. BioLife 4
  17. Bonusan 18
  18. BSB Labs 6
  19. Carlson Labs 2
  20. Cfn 7
  21. Citric Diet 1
  22. Codival 6
  23. Comdiet 2
  24. Cumediet 1
  25. Curesupport 1
  26. Designs for Health 1
  27. Devicare 3
  28. Dietisa 1
  29. Direct Nutrition 1
  30. Doctor's Best 14
  31. Douglas Laboratories 1
  32. Drasanvi 8
  33. EAFIT 2
  34. Ebers 1
  35. Eder 1
  36. Eder Health Nutrition 1
  37. Egle 1
  38. El Valle 2
  39. Energy Feelings 1
  40. Enzime Sabinco 1
  41. Equi-nutri 5
  42. Equisalud 44
  43. Erbavoglio 1
  44. ESI 1
  45. Espadiet 7
  46. Estado Puro 4
  47. Esteve 1
  48. Etixx 1
  49. Evogen 9
  50. Extreme Force 1
  51. FDB LABORATORIOS 1
  52. Fenioux 3
  53. Fepa 7
  54. Fharmocat 1
  55. GHF 1
  56. Gold Nutrition 7
  57. GSE 1
  58. GSN 4
  59. Guna 4
  60. Hausmann 2
  61. Hcf 1
  62. Health Aid 10
  63. Health in Foods 1
  64. Health4U 1
  65. Herbora 1
  66. Humana 1
  67. Inovance 5
  68. Integralia 13
  69. Jarrow Formulas 31
  70. Jellybell 2
  71. JOLIVIA 1
  72. Just Aid 6
  73. Kal 11
  74. Kinoko Life 2
  75. Kiroot 1
  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. MĂ©deri 4
  87. Mednat 2
  88. Mega Plus 17
  89. Mensan 3
  90. Mundonatural 3
  91. MuscleTech 1
  92. Nale 3
  93. Named 2
  94. Named Sport 2
  95. Natesis 1
  96. Natrol 3
  97. Natura Essenziale 1
  98. Naturbite 3
  99. Nature Essential 4
  100. Nature et Partage 2
  101. Naturemost 1
  102. Natures Plus 3
  103. Naturitas Essentials 9
  104. Naturlider 2
  105. Naturmil 6
  106. Naturtierra 3
  107. Normon 1
  108. Nova Diet 3
  109. NOW Foods 42
  110. NPro 5
  111. Nutergia 2
  112. Nutralie 1
  113. NutraVit 1
  114. Nutrex 5
  115. Nutri-Dx 4
  116. Nutri-Force 2
  117. Nutrisport 6
  118. Oatein 2
  119. Obire 2
  120. Olimp Sport Nutrition 2
  121. Ortocel Nutri Therapy 6
  122. Pediakid 1
  123. PEScience 2
  124. Pharmalys 1
  125. Phytoceutic 1
  126. Pileje 1
  127. Pinisan 1
  128. Plameca 1
  129. Plannatur 2
  130. Plantanet 1
  131. Plantapol 7
  132. Plantis 8
  133. Plantis - Artesania Agricola 2
  134. Polaris 3
  135. Principium 1
  136. Prisma Natural 3
  137. Purasana 1
  138. Pwd 1
  139. Quicksilver 1
  140. Raab 4
  141. Robis 1
  142. Sakai 3
  143. Saludalkalina 1
  144. Salufarm 1
  145. Sanon 1
  146. Santiveri 1
  147. Sesderma 3
  148. Sfb Laboratoires 1
  149. SFI Health/Klaire Labs 6
  150. Shedir Pharma 1
  151. Solaray 21
  152. Solgar 33
  153. Soria Natural 8
  154. Sotya 6
  155. STC Nutrition 4
  156. Sura Vitasan 14
  157. Swanson 38
  158. Taxon 1
  159. Tegor 3
  160. Therascience 4
  161. Tongil 2
  162. Vaminter 1
  163. Vbyotics 9
  164. Vecos 1
  165. Vecteur Sante 2
  166. Viridian 5
  167. VIT.O.BEST 1
  168. Vitalosmose 1
  169. Weider 7
  170. Zenement 6
  171. Zentrum 1
  172. Zeus 12
  173. Zeutics by Naturitas 5
Discount
  1. 10% 182
  2. 20% 52
  3. 30% 27
  4. 40% 8
  5. 50% 3
Essences
  1. Lemon 1
Flags
  1. 100% natural 29
  2. Additives free 14
  3. Alcohol free 2
  4. Allergens free 31
  5. BIO-ECO 35
  6. Colorants free 83
  7. Crustaceans free 35
  8. Ecocert 2
  9. Egg free 43
  10. Glass container 10
  11. Gluten free 358
  12. Halal 5
  13. Heavy metal free 4
  14. Hypoallergenic 3
  15. Keto 1
  16. Kosher 3
  17. Lactose free 208
  18. Low in calories 1
  19. Made in France 8
  20. No added sugar 11
  21. No artificial aromas 22
  22. No artificial colors 42
  23. No artificial flavors 37
  24. No sweeteners 8
  25. Not tested on animals 3
  26. Nuts free 2
  27. Organic 4
  28. PH Neutral 1
  29. Preservatives free 74
  30. Salt free 50
  31. Soy free 99
  32. Sugarfree 110
  33. Sulfate free 1
  34. Vegan 236
  35. Vegetarian 135
  36. Without aromas 1
  37. Without caffeine 3
  38. Without milk 20
  39. Without sucrose 5
  40. Yeast free 47
Flavors
  1. Apple 1
  2. Blueberries 1
  3. Citrus 1
  4. Fruits 1
  5. Lemon 9
  6. Mango 1
  7. Neutral 2
  8. Orange 4
  9. Pineapple 3
  10. Red Berries 1
  11. Tangerine 1
  12. Tropical 2
  13. Vanilla 1
  14. Watermelon 1
  15. Wild berries 2
Price
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 3
  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 22
  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 30
  29. Increase muscle mass 37
  30. Intestinal transit 6
  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 23
  42. Prostate 1
  43. Protective 1
  44. Red blood cell production 1
  45. Relaxing 8
  46. Resistance and vitality 25
  47. Rest and well-being 47
  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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  4. Newest
784 products
784 products
  1. Lactoferrin 300 mg
    Bonusan

    Lactoferrin 300 mg

    60 capsules
    Rating:
    100%
    (1)
    $135.38 Msrp Price $144.72 As low as $125.90
  2. Immuno NAC
    Cfn

    Immuno NAC

    60 capsules
    Rating:
    100%
    (2)
    $37.39 Msrp Price $37.87 As low as $34.77
  3. 5 htp+B tranquility and rest
    Plantis - Artesania Agricola

    5 htp+B tranquility and rest

    60 capsules
  4. Altrient GSH - Liposomal Glutathione
    Altrient/Results RNA/Neutrient

    Altrient GSH - Liposomal Glutathione

    30 packets
    Rating:
    100%
    (3)
    $180.40 Msrp Price $192.90 As low as $167.77
  5. Megamyelin
    Jellybell

    Megamyelin

    90 capsules of 500mg
    Rating:
    100%
    (2)
    $50.79 Msrp Price $51.16 As low as $47.23
  6. 5-Htp
    Vbyotics

    5-Htp

    60 capsules
    Rating:
    100%
    (1)
    $39.66 Msrp Price $42.13 As low as $36.88
  7. Mincartil Classic
    -14%
    Soria Natural

    Mincartil Classic

    300 g of powder
    Rating:
    100%
    (8)
    $39.21 Msrp Price $45.40 As low as $36.47
  8. L-Tyrosine
    Solgar

    L-Tyrosine

    50 vegetable capsules of 500mg
    Rating:
    97%
    $33.43 Msrp Price $36.16 As low as $31.09
  9. L-Taurine
    Kal

    L-Taurine

    60 tablets of 500mg
    $20.76 Msrp Price $20.89 As low as $19.31
  10. 5 Htp (L-5-Hydroxytryptophan)
    Bio-Ener

    5 Htp (L-5-Hydroxytryptophan)

    60 capsules of 50mg
    $35.09 Msrp Price $37.87 As low as $32.63
  11. L-Taurine
    Integralia

    L-Taurine

    50 capsules
    Rating:
    100%
    (3)
    $14.11 Msrp Price $14.47 As low as $13.12
  12. Lutein
    -10%
    Health Aid

    Lutein

    30 capsules of 20mg
    Rating:
    100%
    (1)
    $42.22 Msrp Price $46.73 As low as $39.26
  13. Bcaa'S
    -15%
    Gold Nutrition

    Bcaa'S

    180 units
    Rating:
    100%
    (1)
    $35.62 Msrp Price $41.80 As low as $33.13
  14. Holomega L-Ornithine
    -32%
    Equisalud

    Holomega L-Ornithine

    50 capsules of 690mg
    $30.08 Msrp Price $44.49 As low as $27.97
  15. Gaba
    Cfn

    Gaba

    60 capsules
    Rating:
    96%
    (5)
    $25.20 Msrp Price $26.54 As low as $23.44
  16. L-Glutamine
    Bonusan

    L-Glutamine

    60 capsules of 500mg
    Rating:
    99%
    $22.48 Msrp Price $24.11 As low as $20.91
  17. G.S. Calm
    Solaray

    G.S. Calm

    60 vegetable capsules
    Rating:
    98%
    $43.59 Msrp Price $46.42 As low as $40.54
  18. L-Theanine
    -10%
    Lamberts

    L-Theanine

    60 tablets of 200mg
    Rating:
    98%
    $56.20 Msrp Price $62.79 As low as $52.27
  19. Taurine
    -13%
    Lamberts

    Taurine

    60 capsules of 500mg
    Rating:
    100%
    (2)
    $30.28 Msrp Price $34.87 As low as $28.16
  20. L-Theanina
    Soria Natural

    L-Theanina

    60 tablets of 700mg
    Rating:
    100%
    (4)
    $23.30 Msrp Price $25.29 As low as $21.67
  21. Branched chain amino acids
    -15%
    Nutri-Dx

    Branched chain amino acids

    40 capsules
    $11.08 Msrp Price $13.01 As low as $10.30
  22. L-Theanine
    Health Aid

    L-Theanine

    60 tablets of 200mg
    Rating:
    93%
    (6)
    $29.79 Msrp Price $32.65 As low as $27.70
  23. L-Theanine
    Sura Vitasan

    L-Theanine

    30 capsules of 250mg
    Rating:
    97%
    (7)
    $25.67 Msrp Price $28.14 As low as $23.87
  24. Gaba
    Naturmil

    Gaba

    60 tablets
    Rating:
    94%
    (7)
    $19.95 Msrp Price $20.86 As low as $18.55
96 of 784 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." 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
"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