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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
  5. AMClinic 1
  6. B.Green 1
  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 2
  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 43
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  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 14
  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. MCA Productos Naturales 1
  83. Méderi 4
  84. Mednat 2
  85. Mega Plus 19
  86. Mensan 3
  87. Mundonatural 3
  88. MuscleTech 1
  89. Nale 3
  90. Named 2
  91. Named Sport 2
  92. Natesis 1
  93. Natrol 3
  94. Natura Essenziale 1
  95. Naturbite 3
  96. Nature Essential 4
  97. Nature et Partage 2
  98. Naturemost 1
  99. Natures Plus 3
  100. Naturitas Essentials 9
  101. Naturlider 2
  102. Naturmil 6
  103. Naturtierra 3
  104. Normon 1
  105. Nova Diet 3
  106. NOW Foods 42
  107. NPro 5
  108. Nutergia 3
  109. Nutralie 1
  110. NutraVit 1
  111. Nutrex 5
  112. Nutri-Dx 4
  113. Nutri-Force 2
  114. Nutrisport 6
  115. Oatein 2
  116. Obire 2
  117. Olimp Sport Nutrition 2
  118. Ortocel Nutri Therapy 6
  119. Pediakid 1
  120. PEScience 1
  121. Pharmalys 1
  122. Phytoceutic 1
  123. Pileje 1
  124. Pinisan 1
  125. Plannatur 2
  126. Plantanet 1
  127. Plantapol 7
  128. Plantis 8
  129. Plantis - Artesania Agricola 2
  130. Polaris 3
  131. Principium 1
  132. Prisma Natural 3
  133. Purasana 2
  134. Pwd 1
  135. Raab 4
  136. Robis 1
  137. Sakai 3
  138. Saludalkalina 1
  139. Salufarm 1
  140. Sanon 1
  141. Santiveri 2
  142. Sesderma 3
  143. Sfb Laboratoires 1
  144. SFI Health/Klaire Labs 6
  145. Shedir Pharma 1
  146. Solaray 21
  147. Solgar 33
  148. Soria Natural 8
  149. Sotya 6
  150. STC Nutrition 4
  151. Sura Vitasan 14
  152. Swanson 39
  153. Taxon 2
  154. Tegor 3
  155. Tongil 1
  156. Vaminter 1
  157. Vbyotics 9
  158. Vecos 1
  159. Vecteur Sante 2
  160. Viridian 5
  161. VIT.O.BEST 1
  162. Vitalosmose 1
  163. Weider 7
  164. Zenement 6
  165. Zentrum 1
  166. Zeus 14
  167. Zeutics by Naturitas 5
Discount
  1. 10% 302
  2. 20% 109
  3. 30% 40
  4. 40% 11
  5. 50% 6
Essences
  1. Lemon 1
Flags
  1. 100% natural 30
  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 350
  12. Halal 5
  13. Heavy metal free 4
  14. Hypoallergenic 3
  15. Keto 1
  16. Kosher 3
  17. Lactose free 202
  18. Made in France 8
  19. Made in Italy 1
  20. No added sugar 8
  21. No artificial aromas 22
  22. No artificial colors 41
  23. No artificial flavors 36
  24. No sweeteners 8
  25. Not tested on animals 3
  26. Nuts free 2
  27. Organic 5
  28. PH Neutral 1
  29. Preservatives free 71
  30. Salt free 50
  31. Soy free 101
  32. Sugarfree 107
  33. Sulfate free 1
  34. Vegan 233
  35. Vegetarian 139
  36. Without aromas 1
  37. Without caffeine 4
  38. Without milk 20
  39. Without sucrose 5
  40. 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 2
  10. Brain activity 38
  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 25
  20. Exercise recovery 9
  21. Exercise resistance 14
  22. Fat burner 13
  23. Glucose control 3
  24. Gut flora 6
  25. Hair 2
  26. Hormonal regulation 2
  27. Immune system 31
  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 19
  34. Memory and cognitive functions 15
  35. Menopause 1
  36. Menstruation 3
  37. Migraines 1
  38. Muscle Fatigue 8
  39. Muscle Mass Maintenance 27
  40. Physical performance 22
  41. Prostate 1
  42. Protective 1
  43. Red blood cell production 1
  44. Relaxing 8
  45. Resistance and vitality 24
  46. Rest and well-being 47
  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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765 products
765 products
  1. 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
  2. NAC (N-acetylcysteine) - defenses
    -16%
    Naturitas Essentials

    NAC (N-acetylcysteine) - defenses

    60 capsules
    Rating:
    96%
    (9)
    $11.63 Msrp Price $13.88 As low as $10.35
  3. L-glutamine
    -12%
    Naturitas Essentials

    L-glutamine

    120 capsules
    Rating:
    98%
    (9)
    $18.01 Msrp Price $20.49 As low as $16.03
  4. 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 $58.30
  5. L-Tyrosine
    -15%
    Naturitas Essentials

    L-Tyrosine

    60 capsules of 500mg
    Rating:
    100%
    $12.31 Msrp Price $14.43 As low as $10.96
  6. GABA 500mg
    -21%
    Naturitas Essentials

    GABA 500mg

    60 capsules
    Rating:
    99%
    $13.02 Msrp Price $16.50 As low as $11.59
  7. Taurine 1000 mg
    -14%
    Naturitas Essentials

    Taurine 1000 mg

    240 tablets
    $15.41 Msrp Price $18.02 As low as $13.71
  8. L-glutamine
    -19%
    Naturitas Essentials

    L-glutamine

    60 capsules
    Rating:
    100%
    (5)
    $9.79 Msrp Price $12.09 As low as $8.81
  9. 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
  10. tryptophan
    Santiveri

    tryptophan

    30 capsules
    $17.70 Msrp Price $19.11 As low as $16.64
  11. L-Methionine 500 mg
    -20%
    Solgar

    L-Methionine 500 mg

    30 capsules of 500mg
    Rating:
    95%
    (8)
    $13.45 Msrp Price $16.83 As low as $12.64
  12. NAC 600mg
    NOW Foods

    NAC 600mg

    100 vegetable capsules of 600mg
    Rating:
    97%
    $18.12 Msrp Price $19.99 As low as $17.03
  13. NPro Regenintest (intestinal regeneration)
    NPro

    NPro Regenintest (intestinal regeneration)

    167 g of powder (Blueberries)
    Rating:
    97%
  14. Melamil Tripto See You Tomorrow
    -31%
    Humana

    Melamil Tripto See You Tomorrow

    30 ml
    $32.58 Msrp Price $47.21 As low as $30.63
  15. Ergytaurine liver detox
    -11%
    Nutergia

    Ergytaurine liver detox

    60 capsules
    Rating:
    96%
    $19.43 Msrp Price $21.78
  16. Intecol glutamine
    -13%
    Sakai

    Intecol glutamine

    15 packets of 5g
    Rating:
    100%
    (1)
    $13.51 Msrp Price $15.57 As low as $12.70
  17. L-Glutamine
    -19%
    Solgar

    L-Glutamine

    60 tablets of 1000mg
    Rating:
    96%
    $26.36 Msrp Price $32.52 As low as $24.78
  18. S-adenosyl-methionine SAMe-400 complex
    Bonusan

    S-adenosyl-methionine SAMe-400 complex

    30 vegetable capsules
    Rating:
    98%
    (8)
    $50.21 Msrp Price $54.40 As low as $47.20
  19. L-Carnitine
    MARNYS®

    L-Carnitine

    20 vials of 11ml
    Rating:
    100%
    (4)
    $33.09 Msrp Price $35.94 As low as $31.10
  20. NAC
    -16%
    Solaray

    NAC

    60 capsules of 295mg
    Rating:
    97%
    $12.39 Msrp Price $14.69 As low as $11.65
  21. Mincartil Classic
    -22%
    Soria Natural

    Mincartil Classic

    300 g of powder
    Rating:
    100%
    (8)
    $26.27 Msrp Price $33.81 As low as $24.69
  22. Fenalderm
    -29%
    Sesderma

    Fenalderm

    90 capsules
    $46.37 Msrp Price $65.71 As low as $43.59
  23. Pediakid omega 3 jelly beans (lemon flavor)
    Pediakid

    Pediakid omega 3 jelly beans (lemon flavor)

    60 Jelly beans (Lemon)
    Rating:
    100%
    (3)
    $12.82 Msrp Price $13.83 As low as $12.05
  24. L-Lysine
    -19%
    Solgar

    L-Lysine

    50 tablets of 1000mg
    Rating:
    97%
    $15.17 Msrp Price $18.73 As low as $14.26
24 of 765 Items
Page

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