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Amino acids and proteins

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  1. 100% Natural 1
  2. A to Z Pure Health 2
  3. A.Vogel 1
  4. Airbiotic 7
  5. Alfa Herbal 12
  6. Altrient/Results RNA/Neutrient 2
  7. AMClinic 1
  8. B.Green 2
  9. Be Levels 2
  10. Be-Life 2
  11. BEQUISA 1
  12. Besibz 1
  13. Betula 1
  14. Biform 2
  15. Bio-Ener 2
  16. Biocyte 2
  17. BioLife 4
  18. Bonusan 18
  19. BSB Labs 6
  20. Carlson Labs 2
  21. Cfn 7
  22. Citric Diet 1
  23. Codival 6
  24. Comdiet 2
  25. Complement 1
  26. Cumediet 1
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  28. Devicare 3
  29. Dietisa 1
  30. Direct Nutrition 2
  31. Doctor's Best 15
  32. Douglas Laboratories 1
  33. Drasanvi 9
  34. EAFIT 2
  35. Ebers 1
  36. Eder 1
  37. Eder Health Nutrition 1
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  42. Equi-nutri 5
  43. Equilibra 1
  44. Equisalud 43
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  47. Espadiet 7
  48. Estado Puro 4
  49. Etixx 1
  50. Evogen 9
  51. Extreme Force 1
  52. FDB LABORATORIOS 1
  53. Fenioux 3
  54. Fepa 7
  55. Fharmocat 1
  56. GHF 1
  57. Gold Nutrition 8
  58. GSE 1
  59. GSN 4
  60. Guna 4
  61. Hausmann 2
  62. Hcf 1
  63. Health Aid 11
  64. Health in Foods 1
  65. Health4U 1
  66. Herbora 1
  67. Inovance 5
  68. Integralia 13
  69. Jarrow Formulas 31
  70. Jellybell 2
  71. JOLIVIA 1
  72. Just Aid 6
  73. Kal 10
  74. Kinoko Life 2
  75. Kiroot 1
  76. Kurasana 1
  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. Méderi 4
  88. Mednat 2
  89. Mega Plus 19
  90. Mensan 3
  91. Mundonatural 3
  92. MuscleTech 1
  93. Nale 3
  94. Named 2
  95. Named Sport 1
  96. Natesis 1
  97. Natrol 3
  98. Natura Essenziale 1
  99. Naturbite 3
  100. Nature Essential 4
  101. Nature et Partage 2
  102. Naturemost 1
  103. Naturitas Essentials 9
  104. Naturlider 2
  105. Naturmil 6
  106. Naturtierra 3
  107. Normon 1
  108. Nova Diet 3
  109. NOW Foods 44
  110. NPro 5
  111. Nutergia 3
  112. Nutralie 1
  113. NutraVit 1
  114. Nutrex 4
  115. Nutri-Dx 4
  116. Nutri-Force 2
  117. Nutrined 3
  118. Nutrisport 5
  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 2
  138. Purasana 2
  139. Pure Encapsulations 4
  140. Pwd 1
  141. Quicksilver 1
  142. Raab 3
  143. Robis 1
  144. Sakai 2
  145. Saludalkalina 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 20
  153. Solgar 32
  154. Soria Natural 8
  155. Sotya 6
  156. STC Nutrition 4
  157. Sura Vitasan 14
  158. Swanson 39
  159. Taxon 2
  160. Tegor 2
  161. Thorne 1
  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. Zeus 14
  173. Zeutics by Naturitas 5
Discount
  1. 10% 168
  2. 20% 42
  3. 30% 25
  4. 40% 5
  5. 50% 2
Essences
  1. Lemon 1
Flags
  1. 100% natural 29
  2. Additives free 15
  3. Alcohol free 2
  4. Allergens free 31
  5. BIO-ECO 35
  6. Colorants free 84
  7. Crustaceans free 34
  8. Ecocert 2
  9. Egg free 44
  10. Glass container 10
  11. Gluten free 352
  12. Halal 4
  13. Heavy metal free 4
  14. Hypoallergenic 2
  15. Keto 2
  16. Kosher 3
  17. Lactose free 200
  18. Low in calories 1
  19. Made in France 8
  20. Made in Italy 1
  21. No added sugar 12
  22. No artificial aromas 22
  23. No artificial colors 44
  24. No artificial flavors 39
  25. No sweeteners 8
  26. Not tested on animals 3
  27. Nuts free 2
  28. Organic 5
  29. PH Neutral 1
  30. Preservatives free 76
  31. Salt free 51
  32. Soy free 105
  33. Sugarfree 103
  34. Sulfate free 1
  35. Vegan 238
  36. Vegetarian 134
  37. Without aromas 1
  38. Without caffeine 4
  39. Without milk 20
  40. Without sucrose 5
  41. Yeast free 48
Flavours
  1. Apple 1
  2. Blueberries 1
  3. Chocolate 1
  4. Citrus 1
  5. Fruits 1
  6. Lemon 8
  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. Abdominal swelling 1
  2. Allergy 1
  3. Analgesic 1
  4. Anti-aging 3
  5. Antibacterial 1
  6. Antioxidant 34
  7. Antiviral 1
  8. Appetite stimulant 1
  9. Blood pressure 20
  10. Bone support 2
  11. Brain activity 42
  12. Cardiovascular 11
  13. Cartilage 1
  14. Circulation 2
  15. Concentration 11
  16. Detox 18
  17. Digestion and transit 8
  18. Emotional balance 7
  19. Emotional health 14
  20. Energy 24
  21. Exercise recovery 9
  22. Exercise resistance 14
  23. Fat burner 14
  24. Glucose control 3
  25. Gut flora 6
  26. Hair 2
  27. Hearing 1
  28. Hormonal regulation 2
  29. Immune system 31
  30. Increase muscle mass 36
  31. Intestinal transit 7
  32. Joints and tendons 1
  33. Joints, bones and muscles 44
  34. Libido and aphrodisiac 1
  35. Liver and liver function 19
  36. Memory and cognitive functions 14
  37. Menopause 1
  38. Menstruation 3
  39. Migraines 1
  40. Muscle Fatigue 9
  41. Muscle Mass Maintenance 28
  42. Muscle pain 2
  43. Physical performance 21
  44. Prostate 1
  45. Protective 1
  46. Red blood cell production 1
  47. Relaxing 7
  48. Resistance and vitality 24
  49. Rest and well-being 48
  50. Satiating 12
  51. Sexual health and fertility 1
  52. Skin 3
  53. Skin, Hair and Nails 9
  54. Sleep 2
  55. Urinary tract infection 3
  56. Vasodilator 1
  57. Vision 4
  58. Weight control 15
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788 products
788 products
  1. GABA, 500mg
    -42%
    Swanson

    GABA, 500mg

    100 capsules
    Rating:
    97%
    £5.34 Msrp Price £9.23 As low as £5.07
  2. GABA 500mg
    -16%
    Naturitas Essentials

    GABA 500mg

    60 capsules
    Rating:
    99%
    £10.89 Msrp Price £12.97 As low as £9.69
  3. L-glutamine powder
    -19%
    Naturitas Essentials

    L-glutamine powder

    200 g of powder
    Rating:
    93%
    (6)
    £16.89 Msrp Price £20.97 As low as £15.20
  4. NAC (N-acetylcysteine) - defenses
    -13%
    Naturitas Essentials

    NAC (N-acetylcysteine) - defenses

    60 capsules
    Rating:
    98%
    (8)
    £9.50 Msrp Price £10.91 As low as £8.55
  5. Lactoferrin with vitamin C
    -14%
    Naturitas Essentials

    Lactoferrin with vitamin C

    120 capsules
    Rating:
    100%
    (1)
    £51.65 Msrp Price £60.03 As low as £45.97
  6. L-glutamine
    -18%
    Naturitas Essentials

    L-glutamine

    60 capsules
    Rating:
    100%
    (5)
    £7.83 Msrp Price £9.50 As low as £7.13
  7. L-glutamine
    -16%
    Naturitas Essentials

    L-glutamine

    120 capsules
    Rating:
    98%
    (9)
    £13.50 Msrp Price £16.11 As low as £12.15
  8. Lactoferrin with Vitamin C
    -30%
    Naturitas Essentials

    Lactoferrin with Vitamin C

    60 capsules
    Rating:
    100%
    £28.42 Msrp Price £40.65 As low as £25.86
  9. L-Tyrosine
    -15%
    Naturitas Essentials

    L-Tyrosine

    60 capsules of 500mg
    Rating:
    100%
    £9.68 Msrp Price £11.34 As low as £8.71
  10. Taurine 1000 mg
    -14%
    Naturitas Essentials

    Taurine 1000 mg

    240 tablets
    £12.14 Msrp Price £14.16 As low as £10.93
  11. tryptophan
    Santiveri

    tryptophan

    30 capsules
    £15.91 Msrp Price £16.38 As low as £15.11
  12. Liposomal GABA with L-Theanine
    Quicksilver

    Liposomal GABA with L-Theanine

    50 ml
    Rating:
    93%
    £35.98 Msrp Price £37.69 As low as £34.18
  13. L-Carnitine
    -11%
    Biform

    L-Carnitine

    14 vials of 2000mg
    £15.16 Msrp Price £17.11 As low as £14.40
  14. BCAA Plus
    -17%
    Solgar

    BCAA Plus

    50 capsules
    Rating:
    96%
    (5)
    £22.17 Msrp Price £26.58 As low as £21.06
  15. L-Glutamine Pack
    Bonusan

    L-Glutamine Pack

    2 units of 200g
    Rating:
    97%
    (7)
    £39.42 Msrp Price £42.62
  16. Ultra GABA Maximum Strength
    -23%
    Swanson

    Ultra GABA Maximum Strength

    60 vegetable capsules of 750mg
    Rating:
    100%
    (3)
    £7.98 Msrp Price £10.36 As low as £7.58
  17. L-Theanine
    Sura Vitasan

    L-Theanine

    30 capsules of 250mg
    Rating:
    97%
    (7)
    £15.46 Msrp Price £16.47 As low as £14.69
  18. 5HTP + B6 + Biotin
    -11%
    Sotya

    5HTP + B6 + Biotin

    60 capsules of 720mg
    Rating:
    92%
    £9.14 Msrp Price £10.26 As low as £8.68
  19. NPro Regenintest (intestinal regeneration)
    NPro

    NPro Regenintest (intestinal regeneration)

    167 g of powder (Blueberries)
    Rating:
    96%
    £41.20 Msrp Price £42.13 As low as £39.14
  20. GABA L-Theanine Stress B sublingual
    Kal

    GABA L-Theanine Stress B sublingual

    100 tablets (Mango)
    Rating:
    100%
    (2)
    £17.99 Msrp Price £18.68 As low as £17.09
  21. GABA 500mg (with vitamin B6)
    NOW Foods

    GABA 500mg (with vitamin B6)

    200 vegetable capsules
    Rating:
    92%
    (5)
    £17.50 Msrp Price £18.57 As low as £16.62
  22. NPro L-Glutamine (intestinal regeneration)
    NPro

    NPro L-Glutamine (intestinal regeneration)

    300 g of powder (Neutral)
    Rating:
    94%
    (7)
    £21.63 Msrp Price £23.49 As low as £20.55
  23. Gaba
    Vbyotics

    Gaba

    120 tablets of 800mg
    Rating:
    96%
    £18.15 Msrp Price £18.22 As low as £17.24
  24. Dietabelt L-Carnitine 1500 mg
    Santiveri

    Dietabelt L-Carnitine 1500 mg

    10 vials of 10ml
    £24.74 Msrp Price £25.43 As low as £23.50
24 of 788 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