Smiling woman evaluates Nutrabytes’ collagen supplement against a guide for the best choice.

Things You Need to Know Before Choosing the Best Collagen Supplement

Embark on a journey to find your ideal collagen supplement. Dive into our guide, filled with valuable insights, tips, and expert advice to make the best choice for your health and beauty regimen.

Introduction to Collagen

Collagen serves as a crucial protein in our bodies, acting as the primary structural component in various tissues. Think of it as the glue that holds everything together. It's particularly abundant in connective tissues like skin, tendons, and bones. Picture a triple-helix structure made up of amino acids like glycine, proline, and hydroxyproline—this is collagen. Its main role is to provide strength and support to tissues, aiding in repair, maintaining elasticity, and promoting cellular communication and migration. As we age, collagen production slows down, and the existing collagen can become fragmented. This decline, coupled with the loss of elastin, another important structural protein, contributes to visible signs of ageing such as wrinkles and sagging skin. In essence, collagen is like the glue that holds our bodies together, ensuring our tissues stay resilient and functional.

Usage of Collagen:

Collagen serves various purposes, both within the body and in external applications:

  1. Dietary Sources: You can naturally obtain collagen through foods like chicken skin and fish skin, or opt for collagen supplements.
  1. Anti-Aging Products: Oral supplements and topical creams containing collagen are popular choices for addressing ageing-related concerns such as wrinkles and loss of skin elasticity although collagen consumed in the form of food or dietary supplements has proven to be far more effective than creams.

  1. Forms and Consumption: Collagen is available in powder, capsule, and liquid forms, offering flexibility in how you choose to incorporate it into your routine. You can mix it into beverages or foods like smoothies, tea or coffee, oatmeal, yoghurt, or any other foods or drinks.
  1. Medical Applications: Healthcare professionals utilise collagen and collagen-based materials in medical treatments, including wound care, burn treatment, and managing diabetic ulcers. In fact, Collagen is also being used by dentists now for certain treatments or for cosmetic purposes.
  1. Cosmetic Use: Collagen's moisturising and humectant properties make it a common ingredient in cosmetic products such as moisturisers and serums, offering hydration and skin-plumping benefits.

In essence, whether consumed as a food supplement or applied externally as creams or serums, collagen offers a range of benefits for promoting skin health, addressing ageing concerns, and supporting medical treatments.

Different Types of Collagen and Their Benefits:

Marine Collagen & its Benefits:

Marine collagen is a form of collagen derived from marine sources like fish and other sea creatures, such as jellyfish. This collagen variant has gained popularity due to its notable collagen content and high absorbability by the body. The market for marine collagen is expanding, driven by growing public interest, and supported by research demonstrating its effectiveness.

Nutrabytes marine collagen powder/ peptides offer a range of benefits across various aspects of health:

  1. Supports Skin Health: Marine collagen aids in maintaining dermal thickness and promoting the activity of skin fibroblasts, resulting in firmer and more hydrated skin. Studies have shown improvements in skin appearance, including diminished lines and better moisture retention, with collagen supplementation.

  1. Improves Sleep Quality: The presence of glycine in marine collagen has been linked to better sleep quality, with glycine intake before bed positively impacting self-perceived sleep quality and potentially regulating core body temperature for improved sleep.
  1. Promotes Gut Health: Marine collagen is easily digestible and contains amino acids like glycine and glutamine, which support gut lining health, reduce inflammation, and maintain the integrity of gastrointestinal epithelial cells.
  1. Provides Muscle, tendons (soft tissues) and Cartilage Support: Collagen, rich in glycine, aids in creatine production, supporting muscle mass and exercise performance. Proline, another component, acts as an antioxidant, minimising post-workout muscle soreness.

  1. Enhances Bone Health: Marine collagen facilitates mineral absorption, particularly calcium and phosphorus, crucial for bone strength. Its association with osteoblasts, the bone-building cells, underscores its role in bone synthesis and mineralization.

  1. Strengthens Nails and Hair: Collagen intake may lead to increased hair and nail growth, with studies indicating improvements in nail growth rate and reduced nail breakage among collagen supplement users.
  1. Efficient Absorption: Type I collagen in marine collagen products allows for rapid absorption due to smaller molecule sizes, facilitating quicker assimilation into the bloodstream compared to other collagen types like bovine collagen.
  1. Supports Heart Health: Collagen supplementation, including marine collagen, may reduce the risk of heart-related conditions by providing structure to arteries. Studies have shown improvements in artery stiffness and increased levels of good cholesterol with collagen intake.

In essence, marine collagen offers a comprehensive array of health benefits, ranging from skin rejuvenation to heart health support, making it a valuable addition to overall wellness routines.

Bovine Collagen Supplements & Their Benefits

Bovine collagen is a type of collagen supplement sourced from animals such as cattle, buffalo, or bison. To create bovine collagen supplements, the collagen is extracted from the bones, skin or other byproducts of these animals by boiling them in water.

Once extracted, the collagen is typically processed to create hydrolysed peptides and powdered to produce tablets or capsules for consumption. This process ensures that the collagen is preserved and easily consumable in supplement form.

Bovine collagen offers several key benefits:

Relief for Osteoarthritis: Bovine collagen has shown promise in alleviating symptoms of osteoarthritis, a condition characterised by cartilage breakdown and joint pain. A study involving individuals with knee osteoarthritis found that those taking 5g of bovine collagen twice daily experienced symptom improvements.

While bone loss is a natural process of ageing, osteoporosis, or the thinning of bone tissue, is a significant concern, especially for post-menopausal women. Collagen has been shown to increase bone mineral density in this population. More research is needed, but collagen supplementation may help older adults maintain or increase bone mineral density

– Forbes Health

Skin Enhancement: Research indicates that bovine collagen supplementation can have positive effects on skin health similar to marine collagen. In an 8-week study involving older mice, bovine collagen supplements led to significant improvements in skin elasticity, collagen content, collagen fibres, and antioxidant activity, suggesting potential benefits for skin rejuvenation.

About Hydrolyzed Marine Collagen Peptides

as the name suggests, undergoes a process called hydrolysis, where collagen extracted from its original source is broken down into smaller molecules. This fragmentation makes it easier for our bodies to absorb. Before hydrolysis, collagen is typically sourced from animals like cows, pigs, or marine life such as fish. Once hydrolyzed, collagen not only becomes more bioavailable but also gains antioxidant properties. These properties enable it to combat free radicals and potentially protect cells from damage. Post-hydrolysis, the collagen molecules are referred to as "collagen peptides," indicating their smaller, more easily assimilated form.

Why Choose Hydrolysed Marine Collagen Peptides?

Choosing hydrolysed collagen over other types offers distinct advantages, primarily due to its superior bioavailability.

Hydrolysed collagen is more readily absorbed by the body compared to non-hydrolysed collagen, ensuring greater effectiveness and potentially more noticeable results. Research supports this, indicating promising outcomes for both skin enhancement and joint health with hydrolysed collagen supplementation.

Moreover, studies demonstrate that hydrolysed collagen taken orally, whether in powder or capsule form, can be detected in the bloodstream, confirming its absorption. This direct assimilation into the bloodstream enhances its efficacy in delivering benefits. Specifically, hydrolysed collagen supplementation has been linked to improvements in skin elasticity and moisture retention, contributing to overall skin health and appearance. In essence, opting for hydrolysed collagen offers a convenient and efficient way to support various aspects of health, thanks to its enhanced absorption and proven benefits.


In conclusion, when considering collagen supplements, it's essential to explore the options available and find the one that best suits your preferences and lifestyle. Whether you opt for powders, tablets, or liquids, ensuring the supplement aligns with your individual needs is paramount. For those seeking a highly effective collagen supplement, Nutrabytes marine collagen powder stands out as an excellent choice. With its superior bioavailability and proven benefits for skin health, joint support, and overall well-being, Nutrabytes marine collagen powder  & marine collagen tablets offer a convenient and reliable solution. However, it's crucial to conduct thorough research before incorporating any supplement into your routine. Consulting with a healthcare professional, such as your doctor or pharmacist, can provide valuable insights and ensure the supplement is suitable for you. Remember, your health is paramount, so make informed decisions and prioritise products that align with your specific health goals and requirements.