Have You Tried It But?

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I’ve written earlier than in regards to the well being advantages of collagen and the way it’s the commonest protein in our our bodies. I attempt to devour collagen powder regularly as a result of we all know it boosts our physique’s inside collagen manufacturing. This protein is particularly necessary for us girls due to its anti-aging results on pores and skin, ligaments, and joints. In spite of everything, we’d like to have the ability to sustain with our lively kiddos! 

You possibly can consider collagen because the glue that helps maintain your physique collectively. Sadly, we make much less of it as we age. When collagen will get depleted, you’ll be able to find yourself with wrinkles, brittle hair, joint ache, and digestive points. Since nobody has time for these, supplementing with collagen could be useful at any age.

In the event you didn’t comprehend it was an possibility, marine collagen has some distinctive benefits, which I’ll cowl under. It’s additionally a superb possibility for pescatarians, these with sensitivities to poultry or beef, and people who keep away from cow and pork merchandise for spiritual causes. 

What Is Marine Collagen?

This powdered complement comes from all types of sea life. Collagen protein can come from seafood or fish pores and skin, scales, bones, or cartilage, and it may even come from the umbrella of a jellyfish! 

You’ll see it marketed as marine collagen peptides as a result of it goes by way of a course of referred to as hydrolysis, which makes it dissolve higher into different meals. It’s simple so as to add this constructing block to your favourite drinks (extra on that later). 

The physique has three essential forms of collagen. Of the three essential forms of cartilage, marine comprises largely kind I, the identical kind people have essentially the most of. 

Marine Collagen vs. Bovine Collagen

Until in any other case marketed, plain collagen sometimes comes from grass-fed, pasture-raised cows. Bovine collagen primarily has the amino acids glycine and proline and comprises each kind I and sort III collagen. 

One of many essential benefits of marine collagen vs. bovine is a decrease danger for infections. An instance could be mad cow illness. Clearly, that danger continues to be fairly low in your typical grass-fed beef collagen.

One other benefit is for individuals who are attempting to lower their animal merchandise like crimson meat. We all know that fish is more healthy, so it is sensible that marine collagen feels to be a greater supply of collagen in contrast with cow or pig pores and skin and bones.

A number of research have found that marine collagen performs higher than bovine for numerous forms of tissue regeneration. A 2017 examine on connective tissue discovered that marine collagen outperformed bovine. A 2021 comparability between bovine and cod collagen discovered that marine collagen helped pores and skin heal higher than bovine.

Marine Collagen vs. Fish Collagen

Fish collagen is a form of marine collagen. Typically, the names are used interchangeably however they aren’t the identical. Frequent sources of marine collagen vary from starfish to jellyfish to squid. However, fish collagen comes from cod, mackerel, tuna, salmon, and others. 

Every form of marine life gives a special mixture of each important and non-essential amino acids. They’re all excessive in proline, glycine, and hydroxyproline, that are nice for pores and skin well being and connective tissues. The additional hydroxyproline is exclusive to marine collagen, which can be what makes it so nice for skincare.

Well being Advantages of Marine Collagen 

Specifically, marine collagen is extra bioavailable than different types. Meaning it’s simpler for the physique to soak up and use. Some assume this could be as a result of marine collagen has smaller particles. The smaller measurement helps it go by way of the intestinal barrier extra simply, delivering these antioxidants and amino acids to the bloodstream, and finally to the place we’d like them most—whether or not that’s plumping up ageing pores and skin or therapeutic an harm. 

A 2020 examine discovered that marine collagen accelerated wound therapeutic after C-sections. I want I had taken it after my C-section to scale back scarring. 

I ought to word that your physique wants vitamin C to make use of collagen. Ensure you are getting sufficient of it from meals, or speak to your well being practitioner a couple of complement in case your ranges are low. 

Environmental Advantages 

Anytime I can do one thing to assist the setting, I attempt to. I would like my youngsters and future generations to take pleasure in our lovely planet. 

Marine collagen could also be extra sustainable than different types of collagen. Fish harvesting firms normally discard the bones, pores and skin, head, and scales. These “waste merchandise” are good for making marine collagen. 

I believe it’s superior to show what was beforehand waste right into a wellness-boosting complement. The much less trash we make, the higher. This additionally helps preserve the value of it low because it’s repurposing what would in any other case be thrown away.


Don’t take any such collagen in case you have a fish or shellfish allergy or sensitivity. You should still react and discover that you simply’re doing extra hurt than good with this complement. As all the time, speak to your physician about it. 

Regardless that there aren’t any recognized unintended effects, specialists disagree on the protection of marine collagen throughout being pregnant, so I don’t advocate it. Hopefully, extra analysis will come out and show it secure. 

Why I Use It

Along with the hydroxyproline, one of many greatest attracts to utilizing marine and fish collagen is that it helps me rotate my dietary supplements (stopping sensitivities from utilizing the identical substances day after day) however nonetheless provides me the advantages of collagen nearly day-after-day. It might assist with pores and skin elasticity and hydration—who doesn’t need good pores and skin and wholesome hair? 

Typically after I purchase shrimp, I’ll devein it myself and use the shells to make fish broth. (See my recipe for bone broth right here.) Since doing that is fairly time-intensive, I don’t do it typically. It’s simple to only throw the hydrolyzed powder into a few of my common recipes. As a mother, this wholesome shortcut is an enormous win in my e book. 

What Does It Style Like?

Fortunately, it doesn’t odor or style fishy. It’s truly odorless and largely flavorless. In the event you eat a spoonful of it plain, you may get a touch of fish, however if you happen to add it to a smoothie or scorching drink, you don’t get any fishy taste profiles.

Use Marine Collagen Peptides 

The great factor about marine collagen is that it’s so versatile. It really works nicely in each cold and warm drinks. It’s fast and straightforward to combine collagen peptides into my favourite drinks.

I like so as to add a scoop or two of it to those chilly recipes (since gelatin doesn’t combine in nicely): 

  • Orange Creamsicle Smoothie – Marine collagen mixes nicely into this summer season breakfast or snack that my youngsters love
  • Iced Turmeric Lemonade – Mix the antioxidants and anti inflammatory advantages of turmeric with collagen on this refreshing drink that’s additionally wealthy in vitamin C
  • Creamy Berry Smoothie – It mixes in nicely to any smoothie recipe and provides a protein enhance 
  • Chilly Brew Espresso – I wish to make this one the night time earlier than for busy mornings 

I wish to dump it into these scorching drinks too:

One in all my associates provides collagen to her youngsters’ oatmeal to sneak in a protein enhance. Listed here are extra concepts on how I take advantage of collagen hydrolysate

The place to Purchase Marine Collagen Dietary supplements

Simply as you’d search for grass-fed bovine collagen, whenever you need to purchase a marine collagen complement, search for wild-caught. Manufacturing unit farms sometimes deal with fish with antibiotics and different unsavory chemical substances, a lot of that are contaminated by poisonous or heavy metals. Wild-caught fish are much less prone to have contaminants like heavy metals. In case you’re questioning why, listed here are the issues with factory-farmed fish.

You’ll additionally need to ensure that it’s non-GMO. When catching fish within the wild, you’ll be able to’t certify them as natural. So, regardless that I desire merchandise with the natural certification, it’s not attainable with this complement. 

And as all the time, verify the label to ensure that there aren’t any hidden fillers or components. Most will promote being gluten-free however all the time verify the bottom. 

My favourite model of marine collagen is Very important Proteins as a result of they provide each an unflavored marine collagen powder and a capsule type. Use no matter is handy for you. Very important Proteins powders are produced from the scales of contemporary, Non-GMO Venture Verified, wild-caught whitefish off the coast of Alaska.

This text was medically reviewed by Dr. Tim Jackson. He’s a Physician of Bodily Remedy and Orthopedic Rehabilitation and a Useful Drugs supplier. He holds a B.S. Diploma in Well being Science and Chemistry from Wake Forest College. As all the time, this isn’t private medical recommendation and we advocate that you simply speak together with your physician.

Have you ever tried marine or fish collagen but? How will you add it to your well being routine?

  1. Silva, T. H., et al. (2014). Marine origin collagens and its potential purposes. Marine medication, 12(12), 5881–5901. 
  2. Nationwide Heart for Biotechnology Info (2022). PubChem Compound Abstract for CID 5810, Hydroxyproline. 
  3. De Luca, C., et al. (2016). Pores and skin Antiageing and Systemic Redox Results of Supplementation with Marine Collagen Peptides and Plant-Derived Antioxidants: A Single-Blind Case-Management Medical Examine. Oxidative medication and mobile longevity, 2016, 4389410. 
  4. Ferrario, C., et al. (2017). Marine-derived collagen biomaterials from echinoderm connective tissues. Marine environmental analysis, 128, 46–57. 
  5. Egorikhina, M. N. ,et al. (2021). Adjustments within the Molecular Traits of Bovine and Marine Collagen within the Presence of Proteolytic Enzymes as a Stage Utilized in Scaffold Formation. Marine medication, 19(9), 502. 
  6. Peng, X., Xu, J., Tian, Y., Liu, W., & Peng, B. (2020). Marine fish peptides (collagen peptides) compound consumption promotes wound therapeutic in rats after cesarean part. Meals & vitamin analysis, 64.

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