Need some help ?
ONLY IN THE APP! -5% discount on your first order. Coupon: APPLOVERS

Collagen

Read more
Read more

Filter By

Sort By

349 products
Filter By
Brand
  1. 100% Natural 2
  2. Actafarma 2
  3. Adranature 1
  4. Altrient/Results RNA/Neutrient 1
  5. Ana Maria Lajusticia 11
  6. Anroch Fharma 1
  7. Aquilea 18
  8. Arkopharma 9
  9. B.Green 3
  10. BEQUISA 2
  11. Best Protein 3
  12. Biform 1
  13. Bio3 1
  14. Bioneo 1
  15. Biosil 2
  16. Bonusan 1
  17. BSB Labs 1
  18. Citric Diet 1
  19. Clinical Nutrition 1
  20. Cn 1
  21. Codiet 2
  22. Colagenius 6
  23. Colnatur 12
  24. Colours of life 1
  25. Complement 1
  26. Corpore Basic's 1
  27. Corpore Protect 2
  28. Cumediet 1
  29. Diet Clinical 1
  30. Diet Horizon 1
  31. Dietisa 2
  32. Dietmed 5
  33. Dimefar 1
  34. Dis 1
  35. Doctor's Best 3
  36. Drasanvi 13
  37. Ebers 2
  38. Edda Pharma 2
  39. Eiralabs 4
  40. El Naturalista 1
  41. Eladiet 1
  42. Emcur 1
  43. Enzime Sabinco 1
  44. Epaplus - Peróxidos Farmacéuticos 6
  45. Equisalud 3
  46. ESI 7
  47. Estado Puro 1
  48. Etixx 1
  49. FDB LABORATORIOS 3
  50. Finisher 2
  51. Forté Pharma 2
  52. Forticoll 2
  53. Gen Professional 1
  54. GHF 1
  55. Gianluca Mech 1
  56. Goah Clinic 1
  57. Gold Collagen 3
  58. Gold Nutrition 2
  59. Goldnutrition Clinical 1
  60. Grand Ocean 1
  61. GSN 1
  62. Health4U 3
  63. Herbora 3
  64. Inovance 1
  65. Integralia 9
  66. Intersa 1
  67. Jarmino 5
  68. Jellybell 1
  69. Kal 2
  70. KIKI Health 3
  71. Kinoko Life 1
  72. La Saponaria 1
  73. Laborest 1
  74. Life Extension 2
  75. Lkn 1
  76. Matcha & Co 2
  77. Mayla 2
  78. MCA Productos Naturales 3
  79. MĂ©deri 1
  80. Mensan 2
  81. Meralia 1
  82. Meritene 1
  83. Movitex 1
  84. Mundonatural 5
  85. Natrol 1
  86. Naturbite 1
  87. Nature Essential 2
  88. Nature's Finest 1
  89. Natures Plus 2
  90. NaturGreen 1
  91. Naturitas Essentials 4
  92. Naturlider 1
  93. Naturmil 2
  94. Naturtierra 1
  95. Natysal 2
  96. Nova Diet 1
  97. NOW Foods 2
  98. Nutilab 3
  99. Nutriox 2
  100. Nutrisport 1
  101. Nutritional System 2
  102. Obire 2
  103. Oceancoll 2
  104. Optima 2
  105. Orthonat 1
  106. Ortocel Nutri Therapy 1
  107. Ozolife 1
  108. Paleobull 3
  109. Pharma & Go 1
  110. Pharmadiet 4
  111. Physalis 3
  112. PhytoPharma 2
  113. Pinisan 4
  114. Plameca 1
  115. Plantapol 2
  116. Plantis 3
  117. Prisma Natural 2
  118. PROTO-COL 7
  119. Rejuvenal 1
  120. Robis 2
  121. Sakai 2
  122. Salengei 1
  123. Sanon 2
  124. Santiveri 2
  125. Solaray 1
  126. Sotya 1
  127. Superlativa 2
  128. Sura Vitasan 1
  129. Swanson 1
  130. Swedish collagen 6
  131. Tegor 2
  132. U Perform 1
  133. Uga Nutraceuticals 1
  134. Vaminter 7
  135. Vecos 1
  136. Vecteur Sante 1
  137. VIT.O.BEST 1
  138. Vital Proteins 10
  139. Vitanatur 2
  140. WeBotanix 1
  141. Weider 3
  142. Winter 2
  143. Zenement 1
  144. Zentrum 4
  145. Zeus 1
Discount
  1. 10% 98
  2. 20% 25
  3. 30% 15
  4. 40% 8
  5. 50% 6
Flags
  1. 100% natural 12
  2. Additives free 4
  3. Alcohol free 4
  4. Allergens free 16
  5. BIO-ECO 10
  6. Colorants free 35
  7. Crustaceans free 6
  8. Egg free 6
  9. Gluten free 192
  10. Halal 2
  11. Keto 4
  12. Kosher 2
  13. Lactose free 128
  14. Low in fat 1
  15. Made in France 2
  16. Made in Italy 4
  17. No added sugar 26
  18. No artificial aromas 9
  19. No artificial colors 15
  20. No artificial flavors 4
  21. No sweeteners 11
  22. Non-comedogenic 1
  23. Not tested on animals 4
  24. Nuts free 1
  25. Organic 1
  26. Palm oil free 1
  27. Preservatives free 47
  28. Salt free 3
  29. Soy free 17
  30. Sugarfree 51
  31. Traditional Chinese Medicine 1
  32. Vegan 12
  33. Vegetarian 5
  34. Without aromas 1
  35. Without caffeine 7
  36. Without milk 3
  37. Yeast free 5
Flavors
  1. Apple 1
  2. Cherry 2
  3. Chocolate 3
  4. Cocoa 1
  5. Coffee 2
  6. Cookie 1
  7. Lemon 26
  8. Mango 1
  9. Matcha 2
  10. Neutral 4
  11. Orange 12
  12. Passion Fruit 1
  13. Peach 1
  14. Pineapple 1
  15. Raspberry 1
  16. Red Berries 1
  17. Strawberry 8
  18. Tropical 1
  19. Vanilla 14
  20. Wild berries 10
Price
Uses
  1. Allergy 2
  2. Anti-aging 10
  3. Antioxidant 3
  4. Bone support 23
  5. Cartilage 20
  6. Dark circles 1
  7. Digestion and transit 1
  8. Elasticity 2
  9. Energy 1
  10. Exercise recovery 1
  11. Exercise resistance 3
  12. Fortifier 1
  13. Hair 9
  14. Hydrating 1
  15. Illuminating 1
  16. Increase muscle mass 1
  17. Joints and tendons 19
  18. Joints, bones and muscles 137
  19. Lifting 1
  20. Liver and liver function 1
  21. Muscle Fatigue 2
  22. Muscle Mass Maintenance 8
  23. Muscle pain 3
  24. Nails 3
  25. Resistance and vitality 4
  26. Rest and well-being 1
  27. Revitalizing 1
  28. Skin 3
  29. Skin, Hair and Nails 40
  30. Weight control 1
Sort By
  1. Popularity
  2. Price: from low to high
  3. Price: from high to low
  4. Newest
349 products
349 products
  1. Gelisan Plus Woman
    -14%
    Plantis

    Gelisan Plus Woman

    300 g
    Rating:
    90%
    (2)
    $35.05 Msrp Price $40.79 As low as $32.95
  2. Collagen Hydrolyzed with Silicon and Vitamin D3
    -17%
    Natysal

    Collagen Hydrolyzed with Silicon and Vitamin D3

    60 tablets
    Rating:
    95%
    $24.28 Msrp Price $29.09 As low as $22.82
  3. Collagen
    -14%
    Eladiet

    Collagen

    30 packets (Lemon)
    Rating:
    96%
    $27.71 Msrp Price $32.40
  4. Colacell
    Mundonatural

    Colacell

    90 capsules
    Rating:
    98%
    $31.04 Msrp Price $33.48 As low as $29.18
  5. Collagen C Antiox
    -17%
    Nutriox

    Collagen C Antiox

    30 packets (Strawberry)
    Rating:
    94%
    $30.37 Msrp Price $36.77 As low as $28.55
  6. Collagen Plus Daily
    -10%
    Prisma Natural

    Collagen Plus Daily

    300 g
    Rating:
    90%
    (6)
    $21.67 Msrp Price $24.12 As low as $20.37
  7. Bioactive Collagen
    -25%
    Forticoll

    Bioactive Collagen

    180 tablets
    Rating:
    100%
    (8)
    $20.65 Msrp Price $27.69 As low as $19.41
  8. Soluble Collagen forte Skin Care
    Integralia

    Soluble Collagen forte Skin Care

    300 g of powder (Vanilla)
    Rating:
    88%
    $32.60 Msrp Price $33.55 As low as $30.64
  9. Collagen Care
    Nutilab

    Collagen Care

    180 capsules
    Rating:
    100%
    (3)
    $33.29 Msrp Price $36.22 As low as $31.29
  10. Collagen with Magnesium
    -11%
    Ana Maria Lajusticia

    Collagen with Magnesium

    75 tablets
    Rating:
    93%
    $8.09 Msrp Price $9.06 As low as $7.60
  11. Collagen with Magnesium Amlsport
    -20%
    Ana Maria Lajusticia

    Collagen with Magnesium Amlsport

    270 tablets
    Rating:
    92%
    $19.32 Msrp Price $24.04 As low as $18.16
  12. AmlSport Collagen with Magnesium
    -13%
    Ana Maria Lajusticia

    AmlSport Collagen with Magnesium

    20 sticks of 5g (Strawberry)
    Rating:
    93%
    (9)
    $16.63 Msrp Price $19.01 As low as $15.63
  13. Colagen Plus Anti-Aging
    -14%
    Prisma Natural

    Colagen Plus Anti-Aging

    30 packets of 6.3g
    Rating:
    97%
    $22.13 Msrp Price $25.73 As low as $20.80
  14. Colacell
    Mundonatural

    Colacell

    30 packets (Wild berries)
    Rating:
    98%
    (9)
    $32.80 Msrp Price $36.18 As low as $30.83
  15. Bie 3 Collagen Forte with Magnesium
    Bio3

    Bie 3 Collagen Forte with Magnesium

    250 tablets
    Rating:
    80%
    (1)
    $18.47 Msrp Price $19.06 As low as $17.36
  16. Collagen with Magnesium
    Health4U

    Collagen with Magnesium

    90 tablets of 1.3g
    Rating:
    100%
    (2)
    $11.00 Msrp Price $11.18 As low as $10.34
  17. Collagen with Magnesium and Vitamin C Drinkable Liquid (Cherry Flavor)
    -11%
    Ana Maria Lajusticia

    Collagen with Magnesium and Vitamin C Drinkable Liquid (Cherry Flavor)

    1 L (Cherry)
    Rating:
    98%
    $29.63 Msrp Price $33.26 As low as $27.85
  18. Collagen with magnesium and vitamin C and D
    Plantapol

    Collagen with magnesium and vitamin C and D

    120 tablets
    Rating:
    94%
  19. Marine hydrolyzed collagen with magnesium Zentrum
    -10%
    Zentrum

    Marine hydrolyzed collagen with magnesium Zentrum

    180 tablets
    Rating:
    96%
    (9)
    $19.50 Msrp Price $21.78 As low as $18.33
  20. Collagen with Magnesium
    -11%
    Ana Maria Lajusticia

    Collagen with Magnesium

    450 tablets
    Rating:
    96%
    $28.84 Msrp Price $32.38 As low as $27.11
  21. Silipeptan Forte Plus
    Anroch Fharma

    Silipeptan Forte Plus

    30 packets
    Rating:
    96%
    $36.67 Msrp Price $40.35 As low as $34.47
  22. Collagen with Magnesium
    -16%
    Dietisa

    Collagen with Magnesium

    180 tablets
    Rating:
    90%
    (8)
    $12.59 Msrp Price $15.06 As low as $11.83
  23. Skinpro
    Rejuvenal

    Skinpro

    273 g
    Rating:
    100%
  24. Silancol
    -11%
    MCA Productos Naturales

    Silancol

    120 capsules
    Rating:
    100%
    (5)
    $53.40 Msrp Price $60.25 As low as $50.20
120 of 349 Items
Frequently asked questions
Collagen is a protein found in our bodies and is essential for healthy skin, bones, muscles, and tendons.
Collagen helps maintain skin elasticity, strengthens bones and joints, and improves hair and nail health.
Collagen can be taken in powder, capsule, or liquid supplement form. The recommended dose varies by product and brand, so it's important to follow the manufacturer's instructions.
In general, collagen is safe and has no side effects. However, some people may experience stomach upset or diarrhea when taking collagen supplements.
Collagen can be taken by anyone, but it is especially beneficial for the elderly, athletes, and those looking to improve the health of their skin and hair.
Collagen results may vary depending on the person and the product used. In general, it is recommended to take collagen for at least 3 months to see significant results in the skin, bones, and joints.

Collagen is a structural protein, whose main function is to form collagen fibers and maintain their firmness, elasticity and hydration. This protein is the most abundant in the human body and is found in the skin (to a greater extent in the dermis), bones, cartilage, tendons, teeth, nails, blood vessels, intestines, connective tissues...

We talk about collagen as a single protein, but in reality there are more than 19 types in which the molecules that form them and the components with which they are combined vary. This depends on the tissue on which you must take action.

The main types of collagen are:

- Type I: It is the one with the most presence (90% of the collagen present in the body), they are very compact fibers that provide structure to the tissues. We find it in bones, cartilage, tendons, skin and connective tissue.

- Type II: It is more flexible and lighter. It provides resistance to intermittent impacts and is found in elastic cartilage.

- Type III: It has the ability to contract and expand and is found in veins, skin, muscle tissues and intestines.

- Type IV: It is a type of collagen that has the ability to filter and is found in the eye, kidneys, and capillaries and blood vessels.

- Type V: Provides resistance to tissues and is closely related to Type I.

Regarding supplementation, we will find another variant in collagens; the collagen called “ hydrolyzed ”. Hydrolyzed collagen is assimilated by our body and actively acts in the maintenance of healthy bones, joints, tendons, cartilage, skin, nails, teeth, muscles and the immune system.

On the other hand, “non-hydrolyzed” collagen cannot be digested and assimilated by our body because it retains its entire fibers, so it can only provide certain benefits at the immune level and joint conditions, but it cannot act as nutrient and favor the rest of the devices and systems.

Buy collagen supplements

You can buy collagen supplements and benefit from all its properties now.

There are different formats of collagen supplements so you can choose the one that best suits your needs; collagen in pills, liquid collagen, collagen powder…

At Naturitas we have a large assortment of hydrolyzed collagen, marine collagen and collagen supplements enriched with other components such as collagen with magnesium.

In addition, we have our own brand products such as Collagen with magnesium in sachets (neutral flavor), Marine Collagen with hyaluronic acid or Collagen with magnesium, as well as Beauty Collagen from Woments, in this case more focused on the benefits of collagen at a cosmetic level. All of them with the best ingredients and at an exceptional price. Don't think about it!

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." Laura M. 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." LucĂ­a 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