Need some help ?
ONLY IN THE APP! -5% discount with no minimum. Coupon: APPLOVERS

Amino acids and proteins

Read more
Read more

Filter By

Sort By

82 products
Filter By
Brand
  1. Airbiotic 2
  2. Be-Life 1
  3. BioLife 3
  4. Bonusan 12
  5. Cfn 2
  6. Direct Nutrition 1
  7. EAFIT 2
  8. Espadiet 1
  9. Health Aid 2
  10. Health in Foods 1
  11. Inovance 1
  12. Jarrow Formulas 21
  13. Kiroot 1
  14. Kurasana 3
  15. Laborest 1
  16. Lavigor 1
  17. Naturitas Essentials 6
  18. Naturlider 1
  19. Naturmil 1
  20. NOW Foods 3
  21. Pediakid 1
  22. Polaris 1
  23. Purasana 1
  24. Raab 2
  25. Sakai 1
  26. Santiveri 1
  27. SFI Health/Klaire Labs 1
  28. Shedir Pharma 1
  29. Solaray 1
  30. Solgar 1
  31. Vaminter 1
  32. Zenement 3
  33. Zeutics by Naturitas 1
1
Discount
1
  1. 10% 82
  2. 20% 62
  3. 30% 39
  4. 40% 4
2
Flags
2
  1. 100% natural 8
  2. Additives free 4
  3. Alcohol free 1
  4. Allergens free 13
  5. BIO-ECO 10
  6. Colorants free 21
  7. Crustaceans free 23
  8. Ecocert 1
  9. Egg free 28
  10. Glass container 5
  11. Gluten free 132
  12. Halal 2
  13. Heavy metal free 3
  14. Hypoallergenic 2
  15. Keto 1
  16. Lactose free 80
  17. Made in France 3
  18. No added sugar 2
  19. No artificial aromas 16
  20. No artificial colors 21
  21. No artificial flavors 22
  22. No sweeteners 2
  23. Not tested on animals 1
  24. Nuts free 1
  25. Organic 4
  26. Preservatives free 30
  27. Salt free 11
  28. Soy free 57
  29. Sugarfree 23
  30. Vegan 69
  31. Vegetarian 44
  32. Without aromas 1
  33. Without caffeine 2
  34. Without milk 1
  35. Without sucrose 5
  36. Yeast free 23
Flavors
  1. Apple 1
  2. Chocolate 1
  3. Lemon 1
  4. Orange 2
Price
Uses
  1. Anti-aging 1
  2. Antioxidant 2
  3. Appetite stimulant 1
  4. Brain activity 5
  5. Concentration 2
  6. Detox 2
  7. Digestion and transit 3
  8. Emotional health 1
  9. Energy 6
  10. Exercise recovery 1
  11. Fat burner 2
  12. Glucose control 1
  13. Immune system 7
  14. Increase muscle mass 3
  15. Intestinal transit 2
  16. Joints, bones and muscles 1
  17. Liver and liver function 4
  18. Memory and cognitive functions 1
  19. Menstruation 1
  20. Muscle Fatigue 1
  21. Muscle Mass Maintenance 1
  22. Physical performance 6
  23. Relaxing 1
  24. Resistance and vitality 2
  25. Rest and well-being 9
  26. Satiating 1
  27. Skin 1
  28. Sleep 1
Sort By
  1. Popularity
  2. Price: from low to high
  3. Price: from high to low
  4. Newest
  1. 10%
  2. Glass container
  3. Lactose free
82 products
82 products
  1. Taurine 1000 mg
    -14%
    Naturitas Essentials

    Taurine 1000 mg

    240 tablets
    Rating:
    100%
    (1)
    $15.41 Msrp Price $18.02 As low as $13.71
  2. NAC (N-acetylcysteine) - defenses
    -16%
    Naturitas Essentials

    NAC (N-acetylcysteine) - defenses

    60 capsules
    Rating:
    96%
    $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. L-Tyrosine
    -15%
    Naturitas Essentials

    L-Tyrosine

    60 capsules of 500mg
    Rating:
    99%
    $12.31 Msrp Price $14.43 As low as $10.96
  5. L-glutamine
    -19%
    Naturitas Essentials

    L-glutamine

    60 capsules
    Rating:
    100%
    (5)
    $9.79 Msrp Price $12.09 As low as $8.81
  6. 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
  7. tryptophan
    -19%
    Santiveri

    tryptophan

    30 capsules
    $15.54 Msrp Price $19.11 As low as $14.92
  8. L-Glutamine powder
    -19%
    Bonusan

    L-Glutamine powder

    200 g of powder
    Rating:
    97%
    $20.27 Msrp Price $25.04 As low as $19.46
  9. Tolerance
    -17%
    Inovance

    Tolerance

    90 tablets
    Rating:
    100%
    (7)
    $24.29 Msrp Price $29.29 As low as $23.32
  10. Pediakid omega 3 jelly beans (lemon flavor)
    -18%
    Pediakid

    Pediakid omega 3 jelly beans (lemon flavor)

    60 Jelly beans (Lemon)
    Rating:
    100%
    (3)
    $11.38 Msrp Price $13.83 As low as $10.92
  11. S-adenosyl-methionine SAMe-400 complex
    -15%
    Bonusan

    S-adenosyl-methionine SAMe-400 complex

    30 vegetable capsules
    Rating:
    98%
    (8)
    $46.11 Msrp Price $54.40 As low as $44.27
  12. lactoferrin
    -10%
    Kiroot

    lactoferrin

    60 capsules
    Rating:
    100%
    (1)
    $45.78 Msrp Price $51.05 As low as $43.95
  13. Ansicalm
    -13%
    Sakai

    Ansicalm

    30 capsules
    Rating:
    94%
    (7)
    $10.99 Msrp Price $12.63 As low as $10.55
  14. Liposomal L-Glutathione and Vitamin C
    -18%
    Zenement

    Liposomal L-Glutathione and Vitamin C

    250 ml
    Rating:
    100%
    (1)
    $25.65 Msrp Price $31.11 As low as $24.62
  15. L-Tyrosine
    -13%
    Bonusan

    L-Tyrosine

    60 capsules of 400mg
    Rating:
    88%
    (5)
    $17.89 Msrp Price $20.68 As low as $17.17
  16. Taurine
    -14%
    Bonusan

    Taurine

    60 capsules of 600mg
    Rating:
    100%
    (1)
    $15.83 Msrp Price $18.50 As low as $15.20
  17. L-Glutamine
    -19%
    Bonusan

    L-Glutamine

    60 capsules of 500mg
    Rating:
    99%
    $13.22 Msrp Price $16.32 As low as $12.69
  18. L-Leucine
    -12%
    Bonusan

    L-Leucine

    60 capsules
    Rating:
    100%
    (5)
    $24.91 Msrp Price $28.30 As low as $23.91
  19. Gsh Glutathione
    -19%
    Bonusan

    Gsh Glutathione

    60 capsules of 100mg
    Rating:
    100%
    (8)
    $26.90 Msrp Price $33.20 As low as $25.82
  20. L-Lysine Plus
    -16%
    Bonusan

    L-Lysine Plus

    60 tablets of 500mg
    Rating:
    80%
    (2)
    $17.44 Msrp Price $20.68 As low as $16.74
  21. Kurasana Insomnia Melatonin + Tryptophan + Vitamin B6
    -15%
    Kurasana

    Kurasana Insomnia Melatonin + Tryptophan + Vitamin B6

    60 ml
    Rating:
    97%
    $28.70 Msrp Price $33.87 As low as $27.55
  22. Tensinox tablets
    -19%
    Laborest

    Tensinox tablets

    28 tablets
    Rating:
    100%
    (2)
    $15.52 Msrp Price $19.05 As low as $14.74
  23. gryphonia complex
    -14%
    Zenement

    gryphonia complex

    120 capsules
    Rating:
    100%
    (3)
    $18.56 Msrp Price $21.53 As low as $17.82
  24. L-glutamine 800 amino acid
    -18%
    BioLife

    L-glutamine 800 amino acid

    60 capsules
    $21.01 Msrp Price $25.47 As low as $20.17
24 of 82 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