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Amino acids and proteins

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127 products
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  1. A.Vogel 1
  2. Airbiotic 4
  3. Be Levels 1
  4. Be-Life 2
  5. Betula 1
  6. Bonusan 9
  7. Curesupport 1
  8. Devicare 3
  9. Direct Nutrition 1
  10. Doctor's Best 6
  11. EAFIT 2
  12. Ebers 1
  13. Equisalud 3
  14. Estado Puro 1
  15. Etixx 1
  16. GHF 1
  17. GSE 1
  18. Health Aid 3
  19. Integralia 1
  20. Jarrow Formulas 16
  21. Kal 2
  22. Lamberts 8
  23. Longlife 10
  24. MARNYS® 1
  25. Named Sport 2
  26. Natesis 1
  27. Natures Plus 3
  28. NOW Foods 2
  29. NutraVit 1
  30. Pinisan 1
  31. Purasana 1
  32. Raab 3
  33. Solaray 8
  34. Solgar 15
  35. STC Nutrition 1
  36. Swanson 7
  37. Tongil 1
  38. Zenement 1
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  1. 10% 50
  2. 20% 44
  3. 30% 26
  4. 40% 1
2
Flags
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  1. 100% natural 29
  2. Additives free 14
  3. Alcohol free 1
  4. Allergens free 25
  5. BIO-ECO 32
  6. Colorants free 79
  7. Crustaceans free 32
  8. Ecocert 2
  9. Egg free 40
  10. Glass container 10
  11. Gluten free 329
  12. Halal 5
  13. Heavy metal free 4
  14. Hypoallergenic 3
  15. Keto 1
  16. Kosher 3
  17. Lactose free 198
  18. Low in calories 1
  19. Made in France 6
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  21. No added sugar 6
  22. No artificial aromas 21
  23. No artificial colors 37
  24. No artificial flavors 33
  25. No sweeteners 8
  26. Not tested on animals 15
  27. Nuts free 1
  28. Organic 4
  29. Parabens free 13
  30. PH Neutral 1
  31. Preservatives free 65
  32. Salt free 50
  33. Soy free 88
  34. Sugarfree 105
  35. Sulfate free 1
  36. Vegan 217
  37. Vegetarian 126
  38. Without aromas 1
  39. Without caffeine 4
  40. Without milk 14
  41. Without sucrose 5
  42. Yeast free 44
Flavors
  1. Apple 1
  2. Chocolate 1
  3. Mango 1
  4. Orange 1
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Uses
  1. Anti-aging 1
  2. Antioxidant 11
  3. Blood pressure 2
  4. Brain activity 9
  5. Cardiovascular 1
  6. Detox 4
  7. Digestion and transit 3
  8. Emotional health 1
  9. Energy 5
  10. Exercise resistance 2
  11. Fat burner 3
  12. Hormonal regulation 1
  13. Immune system 6
  14. Increase muscle mass 7
  15. Intestinal transit 1
  16. Joints, bones and muscles 9
  17. Liver and liver function 2
  18. Memory and cognitive functions 3
  19. Menstruation 2
  20. Muscle Mass Maintenance 8
  21. Physical performance 6
  22. Relaxing 1
  23. Resistance and vitality 3
  24. Rest and well-being 11
  25. Skin 2
  26. Sleep 2
  27. Urinary tract infection 3
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127 products
127 products
  1. Theanine AB Complex
    -24%
    Airbiotic

    Theanine AB Complex

    60 capsules
    Rating:
    100%
    (1)
    $37.23 Msrp Price $49.28 As low as $35.74
  2. Acetyl L-Carnitine 500 mg
    -18%
    Jarrow Formulas

    Acetyl L-Carnitine 500 mg

    120 vegetable capsules
    Rating:
    100%
    (1)
    $34.08 Msrp Price $41.53 As low as $32.72
  3. L-Glutamine 750 mg
    -15%
    Jarrow Formulas

    L-Glutamine 750 mg

    120 vegetable capsules
    $16.34 Msrp Price $19.31 As low as $15.69
  4. Glutathione Reduced 500mg
    -21%
    Jarrow Formulas

    Glutathione Reduced 500mg

    120 capsules
    $59.00 Msrp Price $74.25 As low as $56.64
  5. L-carnitine
    -27%
    GHF

    L-carnitine

    90 capsules of 600mg
    $6.69 Msrp Price $9.14 As low as $6.42
  6. L-Glutamine
    -35%
    Solgar

    L-Glutamine

    250 vegetable capsules of 500mg
    Rating:
    100%
    (2)
    $68.51 Msrp Price $105.48 As low as $65.77
  7. L-Glutamine 5000mg Powder
    -18%
    NOW Foods

    L-Glutamine 5000mg Powder

    1 kg of powder
    Rating:
    100%
    (2)
    $58.23 Msrp Price $70.84 As low as $55.90
  8. L-Arginine and L-Ornitine
    -27%
    Health Aid

    L-Arginine and L-Ornitine

    60 tablets
    Rating:
    60%
    (1)
    $22.81 Msrp Price $31.41 As low as $21.90
  9. L-Carnitine
    -13%
    Bonusan

    L-Carnitine

    60 vegetable capsules of 400mg
    Rating:
    100%
    (2)
    $36.93 Msrp Price $42.46 As low as $35.08
  10. Acetyl L-Carnitine
    -18%
    Bonusan

    Acetyl L-Carnitine

    60 capsules of 500mg
    Rating:
    100%
    (4)
    $34.97 Msrp Price $42.46 As low as $33.57
  11. L-Glutation
    -26%
    Kal

    L-Glutation

    90 tablets of 25mg
    Rating:
    98%
    (9)
    $17.58 Msrp Price $23.69 As low as $16.88
  12. L-glutamine
    -25%
    Named Sport

    L-glutamine

    250 g of powder
    $26.60 Msrp Price $35.29 As low as $25.54
  13. Gaba complex
    -22%
    Be-Life

    Gaba complex

    60 capsules
    $25.68 Msrp Price $33.00 As low as $24.65
  14. Canoxidin
    -30%
    Devicare

    Canoxidin

    30 tablets
    $48.55 Msrp Price $69.24 As low as $46.61
  15. Tranquility
    -20%
    Natures Plus

    Tranquility

    60 tablets
    Rating:
    80%
    (4)
    $19.95 Msrp Price $24.98 As low as $19.15
  16. Holomega L-tryptophan
    -20%
    Equisalud

    Holomega L-tryptophan

    180 capsules
    $48.41 Msrp Price $60.53 As low as $46.47
  17. L-Carnitine Drink
    -16%
    EAFIT

    L-Carnitine Drink

    500 ml (Orange)
    $23.52 Msrp Price $28.00 As low as $22.58
  18. Glutathione Reduced 500 mg
    -20%
    Jarrow Formulas

    Glutathione Reduced 500 mg

    60 vegetable capsules
    $34.58 Msrp Price $43.45 As low as $33.20
  19. Saw Palmetto AB Complex
    -20%
    Airbiotic

    Saw Palmetto AB Complex

    60 capsules
    Rating:
    85%
    (4)
    $34.02 Msrp Price $42.63 As low as $32.66
  20. L-Carnitine
    -37%
    Pinisan

    L-Carnitine

    100 capsules of 450mg
    Rating:
    60%
    (1)
    $14.39 Msrp Price $22.96 As low as $13.81
  21. Etixx Carnitine 1000
    -30%
    Etixx

    Etixx Carnitine 1000

    30 tablets
    $19.93 Msrp Price $28.30 As low as $19.13
  22. L-lysine with zinc maintenance of bones and skin
    -17%
    Raab

    L-lysine with zinc maintenance of bones and skin

    100 capsules of 500mg
    $15.92 Msrp Price $19.11 As low as $15.28
  23. ALC
    -22%
    Longlife

    ALC

    60 capsules
    Rating:
    100%
    (1)
    $21.18 Msrp Price $27.06 As low as $20.33
  24. L Glutamine Powder
    -18%
    Longlife

    L Glutamine Powder

    150 mg of powder
    $19.16 Msrp Price $23.41 As low as $18.39
72 of 127 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." Victoria V. 14-01-2024
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