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Amino acids and proteins

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Discount
  1. 10% 284
  2. 20% 73
  3. 30% 38
  4. 40% 10
  5. 50% 5
Essences
  1. Lemon 1
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  1. 100% natural 30
  2. Additives free 15
  3. Alcohol free 1
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  5. BIO-ECO 35
  6. Colorants free 82
  7. Crustaceans free 34
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  10. Glass container 10
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  12. Halal 4
  13. Heavy metal free 4
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  16. Kosher 3
  17. Lactose free 201
  18. Low in calories 1
  19. Made in France 8
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  22. No artificial aromas 22
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  26. Not tested on animals 3
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  28. Organic 5
  29. PH Neutral 1
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  14. Vanilla 1
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  16. Wild berries 2
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  1. Allergy 1
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  5. Antioxidant 33
  6. Antiviral 1
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  8. Blood pressure 19
  9. Bone support 2
  10. Brain activity 39
  11. Cardiovascular 11
  12. Cartilage 1
  13. Circulation 2
  14. Concentration 11
  15. Detox 14
  16. Digestion and transit 8
  17. Emotional balance 7
  18. Emotional health 12
  19. Energy 27
  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 30
  28. Increase muscle mass 36
  29. Intestinal transit 7
  30. Joints and tendons 1
  31. Joints, bones and muscles 35
  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 21
  41. Prostate 1
  42. Protective 1
  43. Red blood cell production 1
  44. Relaxing 8
  45. Resistance and vitality 23
  46. Rest and well-being 49
  47. Satiating 12
  48. Sexual dysfunction 1
  49. Sexual health and fertility 1
  50. Skin 3
  51. Skin, Hair and Nails 9
  52. Sleep 3
  53. Urinary tract infection 3
  54. Vasodilator 1
  55. Vision 4
  56. Weight control 15
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766 products
766 products
  1. Lactoferrin with Vitamin C
    -34%
    Naturitas Essentials

    Lactoferrin with Vitamin C

    60 capsules
    Rating:
    100%
    $33.99 Msrp Price $51.73 As low as $30.59
  2. L-glutamine
    -12%
    Naturitas Essentials

    L-glutamine

    120 capsules
    Rating:
    98%
    (9)
    $18.01 Msrp Price $20.49 As low as $16.03
  3. L-glutamine powder
    -20%
    Naturitas Essentials

    L-glutamine powder

    200 g of powder
    Rating:
    93%
    (6)
    $21.23 Msrp Price $26.68 As low as $18.89
  4. L-glutamine
    -19%
    Naturitas Essentials

    L-glutamine

    60 capsules
    Rating:
    100%
    (5)
    $9.79 Msrp Price $12.09 As low as $8.81
  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. Taurine 1000 mg
    -14%
    Naturitas Essentials

    Taurine 1000 mg

    240 tablets
    $15.41 Msrp Price $18.02 As low as $13.71
  7. 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 $58.96
  8. NAC (N-acetylcysteine) - defenses
    -16%
    Naturitas Essentials

    NAC (N-acetylcysteine) - defenses

    60 capsules
    Rating:
    98%
    (8)
    $11.63 Msrp Price $13.88 As low as $10.35
  9. GABA 500mg
    -21%
    Naturitas Essentials

    GABA 500mg

    60 capsules
    Rating:
    99%
    $13.02 Msrp Price $16.50 As low as $11.59
  10. tryptophan
    Santiveri

    tryptophan

    30 capsules
    $18.12 Msrp Price $19.11 As low as $17.03
  11. NAC
    Solaray

    NAC

    60 capsules of 295mg
    Rating:
    97%
    $13.41 Msrp Price $14.69 As low as $12.61
  12. Lactoferrin 300 mg
    Bonusan

    Lactoferrin 300 mg

    60 capsules
    Rating:
    100%
    (1)
    $92.52 Msrp Price $98.00 As low as $86.97
  13. Glutavance glutamine, zinc, vitamin D
    -13%
    Inovance

    Glutavance glutamine, zinc, vitamin D

    400 g of powder
    Rating:
    97%
    $57.13 Msrp Price $65.56 As low as $53.70
  14. Pack NPro Lactoferrin
    NPro

    Pack NPro Lactoferrin

    2 units
    Rating:
    100%
    (4)
    $74.94 Msrp Price $80.15
  15. NPro Regenintest (intestinal regeneration)
    NPro

    NPro Regenintest (intestinal regeneration)

    167 g of powder (Blueberries)
    Rating:
    96%
    $46.94 Msrp Price $48.73 As low as $44.12
  16. Dietabelt L-Carnitine 1500 mg
    Santiveri

    Dietabelt L-Carnitine 1500 mg

    10 vials of 10ml
    $28.18 Msrp Price $29.41 As low as $26.49
  17. L-Carnitine
    MARNYS®

    L-Carnitine

    20 vials of 11ml
    Rating:
    100%
    (4)
    $33.89 Msrp Price $35.94 As low as $31.86
  18. Ergytaurine liver detox
    Nutergia

    Ergytaurine liver detox

    60 capsules
    Rating:
    96%
    $19.73 Msrp Price $21.78
  19. NPro L-Glutamine (intestinal regeneration)
    NPro

    NPro L-Glutamine (intestinal regeneration)

    300 g of powder (Neutral)
    Rating:
    94%
    (7)
    $24.64 Msrp Price $27.17 As low as $23.16
  20. Lactoferrin
    Jarrow Formulas

    Lactoferrin

    60 capsules
    Rating:
    100%
    $57.85 Msrp Price $59.18 As low as $54.38
  21. Intecol glutamine
    -12%
    Sakai

    Intecol glutamine

    15 packets of 5g
    Rating:
    100%
    (1)
    $13.63 Msrp Price $15.57 As low as $12.81
  22. L-Arginine
    -17%
    Solgar

    L-Arginine

    90 tablets of 1000mg
    Rating:
    94%
    $33.89 Msrp Price $40.72 As low as $31.86
  23. Pineal
    -39%
    Laborest

    Pineal

    30 tablets
    Rating:
    93%
    (6)
    $11.50 Msrp Price $19.00 As low as $11.27
  24. Fenalderm
    -28%
    Sesderma

    Fenalderm

    90 capsules
    $47.48 Msrp Price $65.71 As low as $44.63
24 of 766 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